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Acknowledgment: We acknowledge the financial support from National Science Foundation, National Institute of Health, Department of Defense and our industry sponsors.

Selected Papers

Conference and Workshop Papers

C129. Deen Osman, Matija Jankovic, Kaan Sel, Roderic I. Pettigrew, Roozbeh Jafari, Blood Pressure Estimation using a Single Channel Bio-Impedance Ring Sensor, IEEE Engineering in Medicine & Biology Society (EMBC) (pp. 4286-4290). IEEE. July 11-15, 2022, Glasgow, UK
C128. Jesse Phipps, Kaan Sel, Roozbeh Jafari, Arterial Pulse Localization with Varying Electrode Sizes and Spacings in Wrist-Worn Bioimpedance Sensing, IEEE Engineering in Medicine & Biology Society (EMBC), pp. 1161-1165, IEEE. July 11-15, 2022, Glasgow, UK.
C127. Kaan Sel, Noah Huerta, Michael S. Sacks, Roozbeh Jafari, Parametric Modeling of Human Wrist for Bioimpedance-Based Physiological Sensing, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). Virtual IEEE. May 22-27, 2022, Virtual Meeting.
C126. Xiaochen Tang, Matija Jankovic, Roozbeh Jafari, A Non-Invasive Radial Arterial Compliance Measuring Method Using Bio-Impedance, IEEE Engineering in Medicine and Biology Society (EMBC), November 1-5, 2021, Virtual Meeting.
C125. Bryant Passage, Bassem Ibrahim, Roozbeh Jafari, Real-Time Signal-to-Noise Optimization of Bio-Impedance Signal For Cuffless Blood Pressure Monitoring, IEEE Engineering in Medicine and Biology Society (EMBC), November 1-5, 2021, Virtual Meeting.
C124. Luffina C. Huang, Ali Akbari, Roozbeh Jafari, A Graph-based Method for Interbeat Interval and Heart Rate Variability Estimation Featuring Multi-channel PPG Signals During Intensive Activity, IEEE Sensors, October 31-November 4, 2021, Virtual Meeting.
C123. Lida Zhang, Nathan C. Hurley, Bassem Ibrahim, Erica Spatz, Harlan Krumholz, Roozbeh Jafari, Bobak J. Mortazavi, Developing Personalized Models of Blood Pressure Estimation from Wearable Sensors Data Using Minimally-trained Domain Adversarial Neural Networks, Machine Learning for Healthcare (MLHC), August 7-8, 2020, Virtual Meeting.
C122. Bassem Ibrahim, Arghamitra Talukder, Roozbeh Jafari, Multi-source Multi-frequency Bio-impedance Measurement Method for Localized Pulse Wave Monitoring, IEEE Engineering in Medicine and Biology Society (EMBC), July 20-24, 2020, Montreal, Canada.
C121. Kaan Sel, Alexander Brown, Hongwoo Jang, Harlan Krumholz, Nanshu Lu, Roozbeh Jafari, A Wrist-worn Respiration Monitoring Device using Bio-Impedance, IEEE Engineering in Medicine and Biology Society (EMBC), July 20-24, 2020, Montreal, Canada.
C120. Jonathan Martinez, Ali Akbari, Kan Sel, Roozbeh Jafari, Strategic Attention Learning for Modality Translation, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 4-8, 2020, Barcelona, Spain.
C119. Kaan Sel, Dmitry Kireev, Alexander Brown, Bassem Ibrahim, Deji Akinwande, Roozbeh Jafari, Electrical Characterization of Graphene-based e-Tattoos for Bio-Impedance-based Physiological Sensing, IEEE Biomedical Circuits and Systems Conference (BioCAS), October 17-19, 2019, Nara, Japan.
C118. Bassem Ibrahim, Drew A. Hall, Roozbeh Jafari, Bio-impedance Simulation Platform using 3D Time-Varying Impedance Grid for Arterial Pulse Wave Modeling, IEEE Biomedical Circuits and Systems Conference (BioCAS), October 17-19, 2019, Nara, Japan. (Recipient of the Best Young Researcher Poster Award)
C117. Kaan Sel, Jialu Zhao, Bassem Ibrahim, Roozbeh Jafari, Measurement of Chest Physiological Signals using Wirelessly Coupled Bio-Impedance Patches, IEEE Engineering in Medicine and Biology Society (EMBC), July 23-27, 2019, Berlin, Germany. (Recipient of the Runner-up of the Best Student Paper Award)
C116. Bassem Ibrahim, Dariusz Mrugala, Roozbeh Jafari, Effects of Bio-Impedance Sensor Placement Relative to the Arterial Sites for Capturing Hemodynamics Parameters, IEEE Engineering in Medicine and Biology Society (EMBC), July 23-27, 2019, Berlin, Germany.
C115. Ayca Aygun, Roozbeh Jafari, Robust Heart Rate Variability and Interbeat Interval Detection Algorithm in the Presence of Motion Artifacts, IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI), May 19-22, 2019, Chicago, IL, USA.
C114. Ali Akbari, Roozbeh Jafari, A Deep Learning Assisted Method for Measuring Uncertainty in Activity Recognition with Wearable Sensors, IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI), May 19-22, 2019, Chicago, IL, USA.
C113. Ali Akbari, Roozbeh Jafari, An Autoencoder-based Approach for Recognizing Null Class in Activities of Daily Living In-the-wild via Wearable Motion Sensors, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 12-17, 2019, Brighton, UK.
C112. Ali Akbari, Roozbeh Jafari, Transferring Activity Recognition Models for New Wearable Sensors with Deep Generative Domain Adaptation, ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), April 16-18, 2019, Montreal, Canada.
C111. Roger Solis, Arash Pakbin, Ali Akbari, Bobak J. Mortazavi, Roozbeh Jafari, A Human-centered Wearable Sensing Platform with Intelligent Automated Data Annotation Capabilities, ACM/IEEE International Conference on Internet of Things Design and Implementation (IoTDI), April 16-18, 2019, Montreal, Canada.
C110. Ali Akbari, Peiming Liu, Bobak J. Mortazavi, Roozbeh Jafari, Tagging Wearable Accelerometers in Camera Frames through Information Translation between Vision Sensors and Accelerometers, ACM/IEEE International Conference on Cyber-Physical Systems (ICCPS), April 16-18, 2019, Montreal, Canada.
C109. Bassem Ibrahim, Roozbeh Jafari, Continuous Blood Pressure Monitoring using Wrist-worn Bio-impedance Sensors with Wet Electrodes, IEEE Biomedical Circuits and Systems Conference (BioCAS), October 17-19, 2018, Cleveland, OH, USA.
C108. Jian Wu, Ali Akbari, Reese Grimsley, Roozbeh Jafari, A Decision Level Fusion and Signal Analysis Technique for Activity Segmentation and Recognition on Smart Phones, ACM SHL Recognition Challenge in sixth International Workshop on Human Activity Sensing Corpus and Applications, in conjunction with UbiComp, October 12, 2018, Suntec City, Singapore.
C107. Ali Akbari, Jian Wu, Reese Grimsley, Roozbeh Jafari, Hierarchical Signal Segmentation and Classification for Accurate Activity Recognition, ACM SHL Recognition Challenge in sixth International Workshop on Human Activity Sensing Corpus and Applications, in conjunction with UbiComp, October 12, 2018, Suntec City, Singapore.
C106. Bassem Ibrahim, Justin McMurray, Roozbeh Jafari, A Wrist-Worn Strap with an Array of Electrodes for Robust Physiological Sensing, IEEE Engineering in Medicine and Biology Society (EMBC), July 17-21, 2018, Honolulu, HI, USA.
C105. Jian Wu, Reese Grimsley, Roozbeh Jafari, A Robust User Interface for IoT using Context-aware Bayesian Fusion, IEEE International Conference on Wearable and Implantable Body Sensor Networks (BSN), March 4-7, 2018, Las Vegas, NV, USA.
C104. Bassem Ibrahim, Drew A. Hall, Roozbeh Jafari, Bio-Impedance Spectroscopy (BIS) Measurement System for Wearable Devices, IEEE Biomedical Circuits and Systems Conference (BioCAS), October 19-21, 2017, Turin, Italy.
C103. Bassem Ibrahim, Ali Akbari, Roozbeh Jafari, A Novel Method for Pulse Transit Time Estimation Using Wrist Bio-Impedance Sensing Based on a Regression Model, IEEE Biomedical Circuits and Systems Conference (BioCAS), October 19-21, 2017, Turin, Italy.
C102. Ali Akbari, Richard B. Dewey, Roozbeh Jafari, Validation of a New Model-Free Signal Processing Method for Gait Feature Extraction Using Inertial Measurement Units to Diagnose and Quantify the Severity of Parkinson’s Disease,  International Conference on Computer Communication and Networks (ICCCN), July 31 -August 3, 2017, Vancouver, Canada
C101. Bassem Ibrahim, Viswam Nathan, Roozbeh Jafari, Exploration and Validation of Alternate Sensing Methods for Wearable Continuous Pulse Transit Time Measurement Using Optical and Bioimpedance Modalities, IEEE Engineering in Medicine and Biology Society (EMBC), July 11-15, 2017, Jeju Island, Korea.
C100. Neha Dawar, Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz, Real-time Continuous Action Detection and Recognition Using Depth Images and Inertial Signals, IEEE International Symposium on Industrial Electronics (ISIE), June 19-21, 2017, Edinburgh, Scotland, UK.
C99. Syed Ali Hasnain, Roozbeh Jafari, Urban Heartbeat: From Modelling to Applications, IEEE International Conference on Smart Computing (SMARTCOMP), May 29-31, 2017, Hong Kong, China
C98. Zachary Trujillo, Viswam Nathan, Gerard L. Coté, Roozbeh Jafari, Design and Parametric Analysis of a Wearable Dual-Photoplethysmograph Based System for Pulse Wave Velocity Detection, IEEE International Symposium on Circuits and Systems (ISCAS), May 28-31, 2017, Baltimore, MD, USA.
C97. Ali Akbari, Xien Thomas, Roozbeh Jafari, Automatic Noise Estimation and Context-Enhanced Data Fusion of IMU and Kinect for Human Motion Measurement, IEEE International Conference on Wearable and Implantable Body Sensor Networks (BSN), May 9-12, 2017, Eindhoven, The Netherlands.
C96. Ziwei Zhu, Sebastian Ober, Roozbeh Jafari, Modeling and Detecting Student Attention and Interest Level Using Wearable Computers, IEEE International Conference on Wearable and Implantable Body Sensor Networks (BSN), May 9-12, 2017, Eindhoven, The Netherlands.
C95. Somok Mondal, Chung-Lun Hsu, Roozbeh Jafari, Drew Hall, A Dynamically Reconfigurable ECG Analog Front-End with a 2.5× Data-Dependent Power Reduction, IEEE Custom Integrated Circuits Conference (CICC), April 30 - May 3, 2017, Austin, TX, USA.
C94. Chen Chen, Huiyan Hao, Roozbeh Jafari, Nasser Kehtarnavaz, Weighted Fusion of Depth and Inertial Data to Improve View Invariance for Real-time Human Action Recognition, SPIE Commercial + Scientific Sensing and Imaging, April 9-13, 2017, Anaheim, CA, USA.
C93. Varun Kumar, Alireza Ramezany, Saeed Mazrouei, Roozbeh Jafari, Siavash Pourkamali, A 3-bit Digitally Operated MEMS Rotational Accelerometer, IEEE International Conference on Micro Electro Mechanical Systems (MEMS), January 22-26, 2017, Las Vegas, NV, USA.
C92. Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz, Fusion of Depth, Skeleton, and Inertial Data for Human Action Recognition, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), March 20-25, 2016, Shanghai, China.
C91. Varun Kumar, Xiaobo Guo, Roozbeh Jafari, Siavash Pourkamali, Ultra-Low Power Self-Computing Binary Output Digital MEMS Accelerometer, IEEE International Conference on Micro Electro Mechanical Systems (MEMS), January 24-28, 2016, Shanghai, China.
C90. Varun Kumar, Xiaobo Guo, Roozbeh Jafari, Siavash Pourkamali, A Tunable Digitally Operated MEMS Accelerometer, IEEE Sensors, November 1-4, 2015, Busan, South Korea.
C89. Qingxue Zhang, Chakameh Zahed, Viswam Nathan, Drew A. Hall, Roozbeh Jafari, An ECG Dataset Representing Real-World Signal Characteristics for Wearable Computers, IEEE Biomedical Circuits and Systems Conference (BioCAS), October 22-24, 2015, Atlanta, GA, USA.
C88. Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz, UTD-MHAD: A Multimodal Dataset for Human Action Recognition Utilizing a Depth Camera and a Wearable Inertial Sensor, IEEE International Conference on Image Processing (ICIP), September 27-30, 2015, Quebec City, Canada.
C87. Terrell Bennett, Nicholas Gans, Roozbeh Jafari, Multi-Sensor Data-Driven Synchronization Using Wearable Sensors, International Symposium on Wearable Computers (ISWC), September 7-11, 2015, Osaka, Japan.
C86. Zhen Xu, Chengzhi Zong, Roozbeh Jafari, Constructing Energy Expenditure Regression Model Using Heart Rate with Reduced Training Time, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 25-29, 2015, Milan, Italy.
C85. Viswam Nathan, Ilge Akkaya, Roozbeh Jafari, A Particle Filter Framework for the Estimation of Heart Rate from ECG Signals Corrupted by Motion Artifacts, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 25-29, 2015, Milan, Italy.
C84. Chengzhi Zong, Roozbeh Jafari, Robust Heart Rate Estimation Using Wrist-Based PPG Signals in the Presence of Intense Physical Activities, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 25-29, 2015, Milan, Italy.
C83. Rajesh Kuni, Yashaswini Prathivadi, Jian Wu, Terrell R. Bennett, Roozbeh Jafari, Exploration of Interactions Detectable by Wearable IMU Sensors. IEEE Body Sensor Networks Conference (BSN), June 9-12, 2015, MIT, Cambridge, USA.
C82. Jian Wu, Zhongjun Tian, Lu Sun, Leonardo Estevez, Roozbeh Jafari, Real-time American Sign Language Recognition Using Wrist-worn Motion and Surface EMG Sensors, IEEE Body Sensor Networks Conference (BSN), June 9-12, 2015, Cambridge, MA, USA.
C81. Terrell R. Bennett, Nicholas Gans, Roozbeh Jafari, A Data-driven Synchronization Technique for Cyber-Physical Systems, 2nd International Workshop on the Swarm at the Edge of the Cloud, in conjunction with CPSWeek, April 13-16, 2015, Seattle, WA, USA.
C80. Chengzhi Zong, Somok Mondal, Drew Hall, Roozbeh Jafari, Digitally Assisted Analog Front End Power Management Strategy via Dynamic Reconfigurability for Robust Heart Rate Monitoring, 7th Workshop on Adaptive and Reconfigurable Embedded Systems, in conjunction with CPSWeek, April 13-16, 2015, Seattle, WA, USA.
C79. Javad Birjandtalab, Qingxue Zhang, Roozbeh Jafari, A Case Study on Minimum Energy Operation for Dynamic Time Warping Signal Processing in Wearable Computers, 4th International Workshop on the Impact of Human Mobility on Pervasive Systems and Application (PerMoby) in conjunction with PerCom, March 23-27, 2015, St. Louis, MO, USA.
C78. Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz, Action Recognition from Depth Sequences Using Depth Motion Maps-based Local Binary Patterns, Proceedings of the IEEE Winter Conference on Applications of Computer Vision (WACV), January 6-9, 2015, Waikoloa Beach, HI, USA.
C77. Yashaswini Prathivadi, Jian Wu, Terrell R. Bennett, Roozbeh Jafari, Robust Activity Recognition using Wearable IMU Sensors, IEEE Sensors, November 3-5, 2014, Valencia, Spain.
C76. Jian Wu, Roozbeh Jafari, Zero-Effort Camera-Assisted Calibration Techniques for Wearable Motion Sensors, ACM International Conference on Wireless Health, October 29-31, 2014, Bethesda, MD, USA.
C75. Viswam Nathan, Roozbeh Jafari, Reducing the Noise Level of EEG Signal Acquisition through Reconfiguration of Dry Contact Electrodes, IEEE Biomedical Circuits and Systems Conference (BioCAS), October 22-24, 2014, Lausanne, Switzerland.
C74. Kui Liu, Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz, Multi-HMM classification for hand gesture recognition using two differing modality sensors, The 10th IEEE Dallas Circuits and Systems Conference (DCAS), October 12-13, 2014, Richardson, TX.
C73. Mary Reagor, Chengzhi Zong, Roozbeh Jafari, Maximizing Information Transfer Rates in an SSVEP-based BCI using Individualized Bayesian Probability Measures, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 26-30, 2014, Chicago, IL, USA.
C72. Omid Dehzangi, Viswam Nathan, Chengzhi Zong, Chang Lee, Insoo Kim, Roozbeh Jafari, A Novel Stimulation for Multi-Class SSVEP-Based Brain-Computer Interface Using Patterns of Time-Varying Frequencies, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 26-30, 2014, Chicago, IL, USA.
C71. Simi Susan Thomas, Viswam Nathan, Chengzhi Zong, Ebunoluwa Akinbola, Antoine Lourdes Praveen Aroul, Lijoy Philipose, Karthikeyan Soundarapandian, Xiangrong Shi, Roozbeh Jafari, BioWatch - A Wrist Watch based Signal Acquisition System for Physiological Signals including Blood Pressure, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 26-30, 2014, Chicago, IL, USA.
C70. Chen Chen, Kui Liu, Roozbeh Jafari, Nasser Kehtarnavaz, Home-based Senior Fitness Test Measurement System Using Collaborative Inertial and Depth Sensors, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 26-30, 2014, Chicago, IL, USA.
C69. Chen Chen, Nasser Kehtarnavaz, Roozbeh Jafari, A Medication Adherence Monitoring System for Pill Bottles Based on a Wearable Inertial Sensor, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 26-30, 2014, Chicago, IL, USA.
C68. Viswam Nathan, Roozbeh Jafari, Characterizing Contact Impedance, Signal Quality and Robustness as a Function of the Cardinality and Arrangement of Fingers on Dry Contact EEG Electrodes, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 26-30, 2014, Chicago, IL, USA.
C67. Terrell R. Bennett, Claudio Savaglio, David Lu, Hunter Massey, Xianan Wang, Jian Wu, Roozbeh Jafari, MotionSynthesis Toolset (MoST): A Toolset for Human Motion Data Synthesis and Validation, MobileHealth, August 11-14, 2014, Philadelphia, PA, USA.
C66. Terrell R. Bennett, Roozbeh Jafari, Nicholas Gans, Motion Based Acceleration Correction for Improved Sensor Orientation Estimates, International Conference on Wearable and Implantable Body Sensor Networks (BSN), June 16-19, 2014, Zurich, Switzerland.
C65. Yuan Zou, Omid Dehzangi, Viswam Nathan, Roozbeh Jafari, Automatic Removal of EEG Artifacts using Electrode-Scalp Impedance, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 4-9, 2014, Florence, Italy.
C64. Roozbeh Jafari, Omid Dehzangi, Chengzhi Zong, Viswam Nathan, BCIBench: A Benchmarking Suite for EEG-based Brain Computer Interface, ODES-11 Workshop on Optimizations for DSP and Embedded Systems, February 15, 2014, Orlando, FL, USA.
C63. Omid Dehzangi, Yuan Zou, Roozbeh Jafari, Simultaneous Classification of Motor Imagery and SSVEP EEG Signals, IEEE/EMBS Conference on Neural Engineering (NER), November 5-6, 2013, San Diego, CA, USA.
C62. Omid Dehzangi, Zheng Zhao, Mohammad-Mahdi Bidmeshki, John Biggan, Christopher Ray, Roozbeh Jafari, The Impact of Vibrotactile Biofeedback on the Excessive Walking Sway and the Postural Control in Elderly, ACM International Conference on Wireless Health, November 1-3, 2013, Baltimore, MD, USA.
C61. Akshay Sridharan, Carl Sechen, Roozbeh Jafari, Low-Voltage Low-Overhead Asynchronous Logic, International Symposium on Low Power Electronics and Design (ISLPED), September 4-6, 2013, Beijing, China.
C60. Terrell Bennett, Roozbeh Jafari, Nicholas Gans, An Extended Kalman Filter to Estimate Human Gait Parameters and Walking Distance, The American Control Conference (ACC), June 17-19, 2013, Washington, D.C., USA.
C59. Yuan Zou, Omid Dehzangi, Roozbeh Jafari, Score-based Adaptive Training for P300 Speller Brain Computer Interface, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 26-31, 2013, Vancouver, Canada.
C58. Mohammad-Mahdi Bidmeshki, Roozbeh Jafari, Low Power Programmable Architecture for Periodic Activity Monitoring, ACM/IEEE International Conference on Cyber-Physical Systems (ICCPS), April 8-11, 2013, Philadelphia, PA, USA.
C57. Reza Lotfian, Roozbeh Jafari, An Ultra-Low Power Hardware Accelerator Architecture for Wearable Computers Using Dynamic Time Warping, IEEE/ACM Design, Automation and Test in Europe (DATE), March 24-28, 2013, Grenoble, France.
C56. Nimish Kale, Jaeseong Lee, Reza Lotfian, Roozbeh Jafari, Impact of Sensor Misplacement on Dynamic Time Warping Based Human Activity Recognition Using Wearable Computers, ACM International Conference on Wireless Health, October 23-25, 2012, San Diego, CA, USA.
C55. Ali Ahmadi, Omid Dehzangi, Roozbeh Jafari, Brain-computer interface signal processing algorithms: A Computational Cost vs. Accuracy Analysis for Wearable Computers, International Conference on Body Sensor Networks (BSN), May 10-12, 2012, London, UK.
C54. Yuan Zou, John Hart, Jr., Roozbeh Jafari, Automatic EEG Artifact Removal Based on ICA and Hierarchical Clustering, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), March 25-30, 2012, Kyoto, Japan.
C53. Pasquale Panuccio, Hassan Ghasemzadeh, Giancarlo Fortino, Roozbeh Jafari, Power-Aware Action Recognition with Optimal Sensor Selection: An AdaBoost Driven Distributed Template Matching Approach, First International Workshop on Mobile Systems, Applications, and Services for Healthcare (mHealthSys) held at ACM SenSys, November 1st, 2011, Seattle, WA, USA.
C52. Vitali Loseu, Jerry Mannil, Roozbeh Jafari, Lightweight Power Aware and Scalable Movement Monitoring for Wearable Computers: a Mining and Recognition Technique at the Fingertip of Sensors, ACM International Conference on Wireless Health, October 10-13, 2011, San Diego, CA, USA.
C51. Jerry Mannil, Mohammad-Mahdi Bidmeshki, Roozbeh Jafari, Rejection of Irrelevant Human Actions in Real-time Hidden Markov Model Based Recognition Systems for Wearable Computers, ACM International Conference on Wireless Health, October 10-13, 2011, San Diego, CA, USA.
C50. Ali Ahmadi, Roozbeh Jafari, John Hart, Jr., Light-weight Single Trial EEG Signal Processing Algorithms: Computational Profiling for Low Power Design, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 30 - September 3, 2011, Boston, MA, USA.
C49. Vitali Loseu, Hassan Ghasemzadeh, Roozbeh Jafari, A Wireless Communication Selection Approach to Minimize Energy-per-bit for Wearable Computing Applications, IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS), June 27-29, 2011, Barcelona, Spain.
C48. Roozbeh Jafari, Reza Lotfian, A Low Power Wake-up Circuitry Based on Dynamic Time Warping for Body Sensor Networks, International Conference on Body Sensor Networks (BSN), May 23-25, 2011, Dallas, TX, USA.
C47. Vitali Loseu, Roozbeh Jafari, Power Aware Wireless Data Collection for BSN Data Repositories, International Conference on Body Sensor Networks (BSN), May 23-25, 2011, Dallas, TX, USA.
C46. Roozbeh Jafari, Tiered Low Power Wake-up Modules for Lightweight Embedded Systems using Cross Correlation, International Conference on Body Sensor Networks (BSN), May 23-25, 2011, Dallas, TX, USA.
C45. Hassan Ghasemzadeh, Roozbeh Jafari, Ultra Low Power Granular Decision Making using Cross Correlation: Optimizing Bit Resolution for Template Matching, IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS), April 11-14, 2011, Chicago, IL, USA. (Recipient of the Best Paper Award)
C44. Hassan Ghasemzadeh, Roozbeh Jafari, Ultra Low Power Granular Decision Making using Cross Correlation: Minimizing Signal Segments for Template Matching, ACM/IEEE International Conference on Cyber-Physical Systems (ICCPS), April 11-14, 2011, Chicago, IL, USA.
C43. Hassan Ghasemzadeh, Roozbeh Jafari, A Greedy Buffer Allocation Algorithm for Power-aware Communication in Body Sensor Networks, The International Conference on Hardware-Software Codesign and System Synthesis (CODES+ISSS), October 24-29, 2010, Scottsdale, AZ, USA.
C42. Vitali Loseu, Hassan Ghasemzadeh, Latifur R. Khan, Roozbeh Jafari, A Mining Technique Using N-grams and Motion Transcripts for Body Sensor Network Data Repository, ACM International Conference on Wireless Health, October 4-7, 2010, San Diego, CA, USA.
C41. Prem Santosh Udaya Shankar, Nikhil Raveendranathan, Nicholas R. Gans, Roozbeh Jafari, Towards Power Optimized Kalman Filter for Gait Assessment using Wearable Sensors, ACM International Conference on Wireless Health, October 4-7, 2010, San Diego, CA.
C40. Sarah Ostadabbas, Roozbeh Jafari, Spectral Spatio-Temporal Template Extraction of EEG Signals, International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), August 31 - September 4, 2010, Buenos Aires, Argentina.
C39. Hassan Ghasemzadeh, Roozbeh Jafari, Data Aggregation in Body Sensor Networks: A Power Optimization Technique for Collaborative Signal Processing, The 7th IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON), June 21-25, 2010, Boston, MA, USA.
C38. Vitali Loseu, Hassan Ghasemzadeh, Sarah Ostadabbas, Nikhil Raveendranathan, Jacques Malan, Roozbeh Jafari, Applications of Sensing Platforms in Body Sensor Networks, Light-weight Signal Processing for Computationally Intensive BSN Applications Workshop affiliated with PETRA, June, 2010, Samos, Greece.
C37. Hassan Ghasemzadeh, Vitali Loseu, Roozbeh Jafari, Collaborative Signal Processing for Action Recognition in Body Sensor Networks: A Distributed Classification Algorithm Using Motion Transcripts, The 9th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), April 12-16, 2010, Stockholm, Sweden.
C36. Hassan Ghasemzadeh, Roozbeh Jafari, Body Sensor Networks for Baseball Swing Training: Coordination Analysis of Human Movements Using Motion Transcripts, The 8th Annual IEEE International Conference on Pervasive Computing and Communications (PerCom), March 29-April 2, 2010, Mannheim, Germany.
C35. Hassan Ghasemzadeh, Eric Guenterberg, Sarah Ostadabbas, Roozbeh Jafari, A Motion Sequence Fusion Technique Based on PCA for Activity Analysis in Body Sensor Networks, 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), September 2009, Minneapolis, MN, USA.
C34. Nikhil Raveendranathan, Vitali Loseu, Eric Guenterberg, Roberta Giannantonio, Raffaele Gravin, Marco Sgroi, Roozbeh Jafari, Implementation of Virtual Sensors in Body Sensor Networks with SPINE Framework, IEEE Symposium on Industrial Embedded Systems (SIES), July 2009, Switzerland.
C33. Eric Guenterberg, Hassan Ghasemezadeh, Vitali Loseu, Roozbeh Jafari, Distributed Continuous Action Recognition using a Hidden Markov Model on Body Sensor Networks, IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS), June 2009, Marina Del Rey, CA, USA.
C32. Eric Guenterberg, Hassan Ghasemzadeh, Roozbeh Jafari, A Distributed Hidden Markov Model for Fine-grained Annotation in Body Sensor Networks, The Sixth International Conference on Body Sensor Networks (BSN), June 2009, Berkeley, CA, USA.
C31. Hassan Ghasemzadeh, Nisha Jain, Marco Sgroi, Roozbeh Jafari, Communication Minimization for In-Network Processing in Body Sensor Networks: A Buffer Assignment Technique, IEEE/ACM Design, Automation and Test in Europe (DATE), April 2009, Nice, France.
C30. Eric Guenterberg, Sarah Ostadabbas, Hassan Ghasemzadeh, Roozbeh Jafari, An Automatic Segmentation Technique in Body Sensor Networks Based on Signal Energy, The Fourth International Conference on Body Area Networks (BodyNets), April 2009, Los Angeles, CA, USA.
C29. Hassan Ghasemzadeh, Vitali Loseu, Eric Guenterberg, Roozbeh Jafari, Sport Training Using Body Sensor Networks: A Statistical Approach to Measure Wrist Rotation for Golf Swing, The Fourth International Conference on Body Area Networks (BodyNets), April 2009, Los Angeles, CA, USA.
C28. Hassan Ghasemzadeh, Jaime Barnes, Eric Guenterberg, Roozbeh Jafari, A Phonological Expression for Physical Movement Monitoring in Body Sensor Networks, The Fifth IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS), September-October 2008, Atlanta, GA, USA.
C27. Amardeep Sathyanarayana, Sandhya Nageswaren, Hassan Ghasemzadeh, Roozbeh Jafari, John H.L. Hansen, Body Sensor Networks for Driver Distraction Identification, IEEE International Conference on Vehicular Electronics and Safety (ICVES), September 2008, Columbus, OH, USA.
C26. Jaime Barnes, Roozbeh Jafari, Locomotion Monitoring Using Body Sensor Networks, First International Conference on PErvasive Technologies Related to Assistive Environments, July 2008, Athens, Greece.
C25. Rohith Ramachandran, Lakshmish Ramanna, Hassan Ghasemzadeh, Gaurav Pradhan, Roozbeh Jafari, Balakrishnan Prabhakaran, Body Sensor Networks to Evaluate Standing Balance: Interpreting Muscular Activities Based on Inertial Sensors, The 2nd International Workshop on Systems and Networking Support for Healthcare and Assisted Living Environments (HealthNet), June 2008, Breckenridge, CO, USA.
C24. Allen Yang, Roozbeh Jafari, Philip Kuryloski, Sameer Iyengar Shankar Sastry, Ruzena Bajcsy, Distributed Segmentation and Classification of Human Actions Using a Wearable Sensor Network, IEEE CVPR Workshop on Human Communicative Behavior Analysis (CVPR4HB), June 2008, Anchorage, AK, USA.
C23. Roozbeh Jafari, Manuel Quevedo-Lopez, Bruce Gnade, John Hart, Jr., Body Sensor Networks for Health-care Monitoring: Premises, Challenges and Prospective, (Tutorial) ACM International Conference on Body Area Networks (BodyNets), March 2008, Tempe, AZ, USA.
C22. Yuan Xue, Stephen Wicker, Philip Kuryloski, Shanshan Jiang, Roozbeh Jafari, Ruzena Bajcsy, Yanchuan Cao, Sameer Iyengar, CareNet: An Integrated Wireless Sensor Networking Environment for Remote Healthcare, ACM International Conference on Body Area Networks (BodyNets), March 2008, Tempe, AZ, USA.
C21. Hassan Ghasemzadeh, Eric Guenterberg, Katherine Gilani, Roozbeh Jafari, Action Coverage Formulation for Power Optimization in Body Sensor Networks, ACM/IEEE Asia and South Pacific Design Automation Conference (ASP-DAC), January 2008, Seoul, Korea.
C20. Eric Guenterberg, Hassan Ghasemzadeh, Roozbeh Jafari, Ruzena Bajcsy, A Segmentation Technique Based on Standard Deviation in Body Sensor Networks, IEEE Dallas Engineering in Medicine and Biology Workshop (Dallas-EMBS), November 2007, Dallas, TX, USA.
C19. Roozbeh Jafari, Ruzena Bajcsy, Steven Glaser, Bruce Gnade, Marco Sgroi, Shankar Sastry, Platform Design for Health-care Monitoring Applications, Joint Workshop on High Confidence Medical Devices, Software, and Systems (HCMDSS) and Medical Device Plug-and-Play (MD PnP) Interoperability, June 2007, Boston, MA, USA.
C18. Tammara Massey, Foad Dabiri, Roozbeh Jafari, Hyduke Noshadi, Philip Brisk, William Kaiser, Majid Sarrafzadeh, Towards Reconfigurable Embedded Medical Systems, Joint Workshop on High Confidence Medical Devices, Software, and Systems (HCMDSS) and Medical Device Plug-and-Play (MD PnP) Interoperability, June 2007, Boston, MA, USA.
C17. Roozbeh Jafari, Soheil Ghiasi, Majid Sarrafzadeh, Medical Embedded Systems, (Tutorial) International Embedded Systems Symposium (IESS), May-June 2007, Irvine, CA, USA.
C16. Roozbeh Jafari, Wenchao Li, Ruzena Bajcsy, Steven Glaser, Shankar Sastry, Physical Activity Monitoring for Assisted Living at Home, International Workshop on Wearable and Implantable Body Sensor Networks (BSN), March 2007, Aachen, Germany.
C15. Roozbeh Jafari, Ani Nahapetian, V. Reggie Edgerton, Ruzena Bajcsy, Majid Sarrafzadeh, Reliability in Light-Weight Medical Monitoring Platforms, (Tutorial) International Workshop on Wearable and Implantable Body Sensor Networks (BSN), March 2007, Aachen, Germany.
C14. Foad Dabiri, Roozbeh Jafari, Ani Nahapetian, Majid Sarrafzadeh, A Unified Optimal Voltage Selection Methodology for Low-power Systems, International Symposium on Quality Electronic Design (ISQED), March 2007, San Jose, CA, USA.
C13. Roozbeh Jafari, Devin L. Jindrich, V. Reggie Edgerton, Majid Sarrafzadeh, CMAS: Clinical Movement Assessment System for Neuromotor Disorders, IEEE Biomedical Circuits and Systems Conference (BioCAS), November-December 2006, London, UK.
C12. Majid Sarrafzadeh, Foad Dabiri, Roozbeh Jafari, Tammara Massey, Ani Nahapetian, Low Power Light-weight Embedded Systems, (Tutorial) International Symposium on Low Power Electronics and Design (ISLPED), October 2006, Tegernsee, Germany.
C11. Roozbeh Jafari, Hyduke Noshadi, Soheil Ghiasi, Majid Sarrafzadeh, Adaptive Medical Feature Extraction for Resource Constrained Distributed Embedded Systems, The first IEEE International Workshop on Pervasive and Ubiquitous Health Care (UbiCare) in conjunction with PerCom, March 2006, Pisa, Italy.
C10. Roozbeh Jafari, Foad Dabiri, Majid Sarrafzadeh, An Efficient Placement and Routing Technique for Fault-tolerant Distributed Embedded Computing, The 11th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), August 2005, Hong Kong.
C9. Roozbeh Jafari, Foad Dabiri, Majid Sarrafzadeh, CustoMed: A Power Optimized Customizable and Mobile Medical Monitoring and Analysis System, ACM HCI Challenges in Health Assessment Workshop in conjunction with CHI 2005, April 2005, Portland, OR, USA.
C8. Roozbeh Jafari, Seda Ogrenci Memik, Majid Sarrafzadeh, Quick Reconfiguration in Clustered Micro-Sequencer, IEEE International Parallel & Distributed Processing Symposium (IPDPS-RAW), April 2005, Denver, CO, USA.
C7. Roozbeh Jafari, Foad Dabiri, Philip Brisk, Majid Sarrafzadeh, Adaptive and Fault Tolerant Medical Vest for Life Critical Medical Monitoring, The 20th ACM Symposium on Applied Computing (SAC), March 2005, Santa Fe, NM, USA.
C6. Jennifer L. Wong, Roozbeh Jafari, Miodrag Potkonjak., Gateway Placement for Latency and Energy Efficient Data Aggregation, The 29th Annual IEEE International Conference on Local Computer Networks (LCN), IEEE Computer Society, 2004, pp. 490-497.
C5. Roozbeh Jafari, Foad Dabiri, Majid Sarrafzadeh, Reconfigurable Fabric Vest for Fatal Heart Disease Prevention, The 3rd International Workshop on Ubiquitous Computing for Pervasive Healthcare Applications in conjunction with UbiComp'04 (UbiHealth'04), September 2004, Nottingham, UK.
C4. Mohammad S. Sadri, Nasim Shams, Masih Rahmaty, Iraj Hosseini, Reihane Changiz, Shahed Mortazavian, Shima Kheradmand, Roozbeh Jafari, An FPGA Based Fast Face Detector, Global Signal Processing Expo Conference (GSPx), July 2004, Santa Clara, CA, USA.
C3. Fang-Chung Chen, Foad Dabiri, Roozbeh Jafari, Eren Kursun, Vijay Raghunathan, Thomas Schoellhammer, Doug Sievers, Deborah Estrin, Glenn Reinman, Majid Sarrafzadeh, Mani Srivastava, Ben Wu, Yang Yang, Reconfigurable Fabric: An Enabling Technology for Pervasive Medical Monitoring, Communication Networks and Distributed Systems Modeling and Simulation Conference (CNDS), January 2004, San Diego, CA, USA.
C2. Seda Ogrenci Memik, Gokhan Memik, Roozbeh Jafari, Eren Kursun, Global Resource Sharing for Synthesis of Control Data Flow Graphs on FPGAs, ACM/IEEE Design Automation Conference (DAC), June 2003, Anaheim, CA, USA.
C1. Roozbeh Jafari, Henry Fan, Majid Sarrafzadeh, A Programmable System with Quick Reconfiguration, DesignCon, January 2003, San Jose, CA, USA.

Journal Papers

J67. Jonathan Martinez, Bryant Passage, Bobak J. Mortazavi, and Roozbeh Jafari, Hypothesis Scoring for Confidence-Aware Blood Pressure Estimation with Particle Filters, IEEE Journal of Biomedical and Health Informatics (J-BHI), in press.
J66. Kaan Sel, Amirmohammad Mohammadi, Roderic I. Pettigrew, and Roozbeh Jafari, Physics-informed neural networks for modeling physiological time series for cuffless blood pressure estimation, npj Digital Medicine 6, 110, June 2023.
J65. Kaan Sel, Deen Osman, Noah Huerta, Arabella Edgar, Roderic I. Pettigrew, and Roozbeh Jafari, Continuous cuffless blood pressure monitoring with a wearable ring bioimpedance device, npj Digital Medicine 6, 59, March 2023.
J64. Hongwoo Jang, Kaan Sel, Eunbin Kim, Sangjun Kim, Xiangxing Yang, Seungmin Kang, Kyoung-Ho Ha, Rebecca Wang, Yifan Rao, Roozbeh Jafari, and Nanshu Lu, Graphene E-tattoos for Unobstructive Ambulatory Electrodermal Activity Sensing on the Palm enabled by Heterogeneous Serpentine Ribbons, Nature communications 13, 6604, November 2022.
J63. Jonathan Martinez, Zhale Nowroozilarki, Roozbeh Jafari, and Bobak J. Mortazavi, Data-Driven Guided Attention for Analysis of Physiological Waveforms with Deep Learning. IEEE Journal of Biomedical and Health Informatics, in press.
J62. Dmitry Kireev*, Kaan Sel*, Bassem Ibrahim, Neelotpala Kumar, Ali Akbari, Roozbeh Jafari, Deji Akinwande, Continuous Cuffless Monitoring of Arterial Blood Pressure via Graphene Bioimpedance Tattoos. Nature Nanotechnology 17, pp. 864-870. August 2022.
J61. Jonathan Martinez, Kaan Sel, Bobak J. Mortazavi, Roozbeh Jafari, Boosted-SpringDTW for Comprehensive Feature Extraction of PPG Signals. IEEE Open Journal of Engineering in Medicine and Biology (Volume 3), pp. 78-75. May 2022.
J60. Bassem Ibrahim, Roozbeh Jafari, Cuffless Blood Pressure Monitoring from a Wristband with Calibration-Free Algorithms for Sensing Location based on Bio-Impedance Sensor Array and Autoencoder, Sci Rep, 12(1), pp. 1-14, January 2022.
J59. Somok Mondal, Roozbeh Jafari, Drew Hall, A Dynamically Reconfigurable ECG Analog Front-End with a 2.5× Data-Dependent Power Reduction, IEEE Transactions on Biomedical Circuits and Systems (TBioCAS), 15(5), pp. 1066-1078, September 2021.
J58. Ali Akbari, Jonathan Martinez, Roozbeh Jafari, A Meta-Learning Approach for Fast Personalization of Modality Translation Models in Wearable Physiological Sensing, IEEE Journal of Biomedical and Health Informatics (J-BHI), 26(4), pp. 1516-1527, August 2021.
J57. Kaan Sel, Deen Osman, Roozbeh Jafari, Non-Invasive Cardiac and Respiratory Activity Assessment From Various Human Body Locations Using Bioimpedance, in IEEE Open Journal of Engineering in Medicine and Biology (OJEMB), vol. 2, pp. 210-217, June 2021.
J56. Mohammad Hasan, Amin Abbasalipour, Hamed Nikfarjam, Siavash Pourkamali, Muhammad Emad-Ud-Din, Roozbeh Jafari, Fadi Alsaleem, Exploiting Pull-in/Pull-out Hysteresis in Electrostatic MEMS Sensor Networks to Realize a Novel Sensing Continuous-Time Recurrent Neural Network, Micromachines, vol. 12, issue 3, March 2021
J55. Ali Akbari, Jonathan Martinez, Roozbeh Jafari, Facilitating Human Activity Data Annotation via Context-Aware Change Detection on Smartwatches, ACM Transactions on Embedded Computing Systems (TECS), vol. 20, issue 2, pp. 15:1-15:23, March 2021.
J54. Bassem Ibrahim, Drew Hall, Roozbeh Jafari, Pulse Wave Modeling using Bio-Impedance Simulation Platform based on a 3D Time-Varying Circuit Model, IEEE Transactions on Biomedical Circuits and Systems (TBioCAS), 15(1), pp.143-158, February 2021.
J53. Muhammad Emad-Ud-Din, Mohammad Hasan, Roozbeh Jafari, Siavash Pourkamali, and Fadi Alsaleem, Simulation for a MEMS-based CTRNN Ultra-Power Implementation of Human Activity Recognition, Frontiers in Digital Health-Connected Health, 3, pp. 731076, February 2021.
J52 Ali Akbari, Roozbeh Jafari, Transition-Aware Detection of Modes of Locomotion and Transportation through Hierarchical Segmentation, IEEE Sensors Journal (SENSORS), vol. 21, issue 3, pp. 3301-3313, February 2021.
J51. Ali Akbari, Reese Grimsley, Roozbeh Jafari, Data-Driven Context Detection Leveraging Passively-Sensed Nearables for Recognizing Complex Activities of Daily Living, ACM Transactions on Computing for Healthcare (HEALTH), vol. 2, issue 2, pp. 12:1-12:22, January 2021.
J50. Nathan C. Hurley, Erica Spatz, Harlan Krumholz, Roozbeh Jafari, Bobak J. Mortazavi, A Survey of Challenges and Opportunities in Sensing and Analytics for Cardiovascular Disorders, ACM Transactions on Computing for Healthcare (HEALTH), 2(1), pp.1-42, December 2020.
J49. Mohammad H Hasan, Ali Alramini, Eihab Abdel-Rahman, Roozbeh Jafari, Fadi Alsaleem, Colocalized Sensing and Intelligent Computing in Micro-Sensors, Sensors, vol.20 (21), pp. 6346, November 2020.
J48. Kaan Sel, Bassem Ibrahim, Roozbeh Jafari, ImpediBands: Body Coupled Bio-Impedance Patches for Physiological Sensing Proof of Concept, IEEE Transaction on Biomedical Circuits and Systems (TBioCAS), vol. 14, issue 4, pp. 757-774, May 2020.
J47. Ali Akbari, Roger Solis Castilla, Roozbeh Jafari, Bobak J. Mortazavi, Using Intelligent Personal Annotations to Improve Human Activity Recognition for Movements in Natural Environments, IEEE Journal of Biomedical and Health Informatics (J-BHI), vol. 24, issue 9, pp. 2639-2650, September 2020. (September Feature Article)
J46. Ali Akbari, Roozbeh Jafari, Personalizing Activity Recognition Models through Quantifying Different Types of Uncertainty using Wearable Sensors, IEEE Transaction on Biomedical Engineering (TBME), vol. 67, issue 9, pp. 2530-2541, September 2020.
J45. Ayca Aygun, Hassan Ghasemzadeh, Roozbeh Jafari, Robust Interbeat Interval and Heart Rate Variability Estimation Method from Various Morphological Features using Wearable Sensors, IEEE Journal of Biomedical and Health Informatics (J-BHI), vol. 24, issue 8, pp. 2238-2250, August 2020.
J44. Bassem Ibrahim, Roozbeh Jafari, Cuffless Blood Pressure Monitoring from an Array of Wrist Bio-impedance Sensors using Subject-Specific Regression Models: Proof of Concept, IEEE Transaction on Biomedical Circuits and Systems (TBioCAS), vol. 13, issue 6, pp. 1723-1735, December 2019.
J43. Viswam Nathan, Roozbeh Jafari, Particle Filtering and Sensor Fusion for Robust Heart Rate Monitoring using Wearable Sensors, IEEE Journal of Biomedical and Health Informatics (J-BHI), vol. 22, issue 6, pp. 1834-1846, November 2018.
J42. Viswam Nathan, Sudip Paul, Temiloluwa Prioleau, Li Niu, Bobak J. Mortazavi, Stephen A. Cambone, Ashok Veeraraghavan, Ashutosh Sabharwal, Roozbeh Jafari, A Survey on Smart Homes for Aging in Place, IEEE Signal Processing Magazine (SPM),  vol. 35, issue 5, pp. 111:119, September 2018.
J41. Toan Huu Huynh, Roozbeh Jafari, Wan-Young Chung, Noninvasive Cuffless Blood Pressure Estimation Using Pulse Transit Time and Impedance Plethysmography, IEEE Transactions on Biomedical Engineering (TBME), August 2018.
J40. Jian Wu, Roozbeh Jafari, Orientation Independent Activity/Gesture Recognition Using Wearable Motion Sensors, IEEE Internet of Things Journal (IoT), July 2018.
J39. Toan Huu Huynh, Roozbeh Jafari, Wan-Young Chung, An Accurate Bioimpedance Measurement System for Blood Pressure Monitoring, Sensors, vol. 18, issue 7, June 2018.
J38. Jian Wu, Roozbeh Jafari, Seamless Vision-assisted Placement Calibration for Wearable Inertial sensors, ACM Transactions on Embedded Computing Systems (TECS), vol. 16, issue 3, pp. 71:1-71:22, July 2017.
J37. Terrell R. Bennett, Nicholas Gans, Roozbeh Jafari, Data-Driven Synchronization for Internet-of-Things Systems, ACM Transactions on Embedded Computing Systems (TECS), vol. 16, issue 3, pp. 69:1-69:24, July 2017. (Recipient of the Best Paper Award)
J36. Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz, A Survey of Depth and Inertial Sensor Fusion for Human Action Recognition, Multimedia Tools and Applications, vol. 76, issue 3, pp. 4405-4425, February 2017.
J35. Jian Wu, Lu Sun, Roozbeh Jafari, A Wearable System for Recognizing American Sign Language in Real-time Using IMU and Surface EMG Sensors, IEEE Journal of Biomedical and Health Informatics (J-BHI), vol. 20, no. 5, pp. 1281-1290, September 2016.
J34. Simi Susan Thomas, Viswam Nathan, Chengzhi Zong, Karthikeyan Soundarapandian, Xiangrong Shi, Roozbeh Jafari, BioWatch: A Non-invasive Wrist-based Blood Pressure Monitor that Incorporates Training Techniques for Posture and Subject Variability, IEEE Journal of Biomedical and Health Informatics (J-BHI), vol.20, no.5, pp. 1291-1300, September 2016.
J33. Hassan Ghasemzadeh, Ramin Fallahzadeh, Roozbeh Jafari, A Hardware-Assisted Energy-Efficient Processing Model for Activity Recognition using Wearables, ACM Transactions on Design Automation of Electronic Systems (TODAES), vol. 21, issue 4, no. 58, September 2016.
J32. Terrell Bennett, Hunter Massey, Jian Wu, Syed Ali Hasnain, Roozbeh Jafari, MotionSynthesis Toolset (MoST): An Open Source Tool and Dataset for Human Motion Data Synthesis and Validation, IEEE Sensors Journal (SENSORS), vol. 16, no. 13, pp. 5365-5375, July 2016.
J31. Terrell R. Bennett, Jian Wu, Nasser Kehtarnavaz, Roozbeh Jafari, Inertial Measurement Unit-Based Wearable Computers for Assisted Living Applications: A signal processing perspective, IEEE Signal Processing Magazine (SPM), vol. 33, issue 2, March 2016
J30. Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz, A Real-Time Human Action Recognition System Using Depth and Inertial Sensor Fusion, IEEE Sensors Journal (SENSORS), vol. 16, no. 3, pp. 773-781, February 2016.
J29. Yuan Zou, Viswam Nathan, Roozbeh Jafari, Automatic Identification of Artifact-related Independent Components for Artifact Removal in EEG Recordings, IEEE Journal of Biomedical and Health Informatics (J-BHI), vol.20, no.1, pp. 73-81, January 2016
J28. Viswam Nathan, Roozbeh Jafari, Design Principles and Dynamic Front End Reconfiguration for Low Noise EEG Acquisition with Finger Based Dry Electrodes, IEEE Transactions on Biomedical Circuits and Systems (T-BioCAS), vol. 9, no. 5, pp. 631-640, October 2015.
J27. Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz, Improving Human Action Recognition Using Fusion of Depth Camera and Inertial Sensors, IEEE Transactions on Human-Machine Systems (THMS), vol.45, no.1, pp. 51-61, February 2015.
J26. Bobak Mortazavi, Hassan Ghasemzadeh, Roozbeh Jafari, Christian K. Roberts, Majid Sarrafzadeh, Context-Aware Data Processing to Enhance Quality of Measurements in Wireless Health Systems: An Application to MET Calculation of Exergaming Actions, IEEE Internet of Things Journal (IoT), vol.2, no.1, pp. 84-93, February 2015.
J25. Hassan Ghasemzadeh, Pasquale Panuccio, Simone Trovato, Giancarlo Fortino, and Roozbeh Jafari, Power-Aware Activity Monitoring Using Distributed Wearable Sensors, IEEE Transactions on Human-Machine Systems (THMS), vol. 44, no. 4, pp. 537-544, August 2014.
J24. Kui Liu, Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz, Fusion of Inertial and Depth Sensor Data for Robust Hand Gesture Recognition, IEEE Sensors Journal (SENSORS), vol. 14, no. 6, pp. 1898-1903, June 2014.
J23. Edward A. Lee, Jan Rabaey, David Blaauw, Prabal Dutta, Kevin Fu, Carlos Guestrin, Bjorn Hartmann, Roozbeh Jafari, Doug Jones, John Kubiatowicz, Vijay Kumar, Rahul Mangharam, Richard Murray, George Pappas, Kris Pister, Anthony Rowe, Alberto Sangiovanni-Vincentelli, Sanjit A. Seshia, Tajana Simunic Rosing, Ben Taskar, John Wawrzynek, David Wessel, The Swarm at the Edge of the Cloud, IEEE Design and Test (D&T), vol. 31, no. 3, pp. 8-20, June 2014.
J22. Hassan Ghasemzadeh, Roozbeh Jafari, Ultra Low Power Signal Processing in Wearable Monitoring Systems: A Tiered Screening Architecture with Optimal Bit Resolution, ACM Transactions in Embedded Computing Systems (TECS), vol 13, issue 1, no. 9, August 2013.
J21. Giancarlo Fortino, Roberta Giannantonio, Raffaele Gravina, Philip, Kuryloski, Roozbeh Jafari, Enabling Effective Programming and Flexible Management of Efficient Body Sensor Network Applications, IEEE Transactions on Systems, Man, and Cybernetics--Part C: Applications and Reviews, vol 43, no. 1, pp. 115-133, January 2013. (Recipient of the 2014 Andrew P. Sage Best Paper Award)
J20. Eric Guenterberg, Hassan Ghasemzadeh, Roozbeh Jafari, Automatic Segmentation and Recognition in Body Sensor Networks Using a Hidden Markov Model, ACM Transactions on Embedded Computing Systems (TECS), vol 11, no. S2, pp. 46:1-46:19, August 2012.
J19. Nikhil Raveendranathan, Stefano Galzarano, Vitali Loseu, Raffaele Gravina, Roberta Giannantonio, Marco Sgroi, Roozbeh Jafari, Giancarlo Fortino, From Modeling to Implementation of Virtual Sensors in Body Sensor Networks, IEEE Sensors Journal (SENSORS), vol 12, no. 3, pp. 583-593, March 2012.
J18. Vitali Loseu, Hassan Ghasemzadeh, Roozbeh Jafari, A Mining Technique Using N-grams and Motion Transcripts for Body Sensor Network Data Repository, Proceedings of the IEEE (PrIEEE), vol 100, no. 1, pp. 107-121, January 2012.
J17. Hassan Ghasemzadeh, Roozbeh Jafari, Coordination Analysis of Human Movements with Body Sensor Networks: A Signal Processing Model to Evaluate Baseball Swings, IEEE Sensors Journal (SENSORS) Special Issue on Cognitive Sensor Networks, vol 11, no. 3, pp. 603-610, March 2011.
J16. Hassan Ghasemzadeh, Roozbeh Jafari, Physical Movement Monitoring using Body Sensor Networks: A Phonological Approach to Construct Spatial Decision Trees, IEEE Transactions on Industrial Informatics (TII), vol 7, no. 1, pp. 66-77, February 2011.
J15. Hassan Ghasemzadeh, Vitali Loseu, Sarah Ostadabbas, Roozbeh Jafari, Burst Communication by Means of Buffer Allocation in Body Sensor Networks: Exploiting Signal Processing to Reduce the Number of Transmissions, IEEE Journal on Selected Areas in Communications Special Issue on Simple Wireless Sensor Networking Solutions (JSAC), vol 28, no. 7, September 2010.
J14. Hassan Ghasemzadeh, Vitali Loseu, Roozbeh Jafari, Structural Action Recognition in Body Sensor Networks: Distributed Classification Based on String Matching, IEEE Transactions on Information Technology in BioMedicine Special Issue on Personal Health Systems (TITB), vol 14, no. 2, pp. 425-435, March 2010.
J13. Hassan Ghasemzadeh, Roozbeh Jafari, Balakrishnan Prabhakaran, A Body Sensor Network with Electromyogram and Inertial Sensors: Multi-Modal Interpretation of Muscular Activities, IEEE Transactions on Information Technology in BioMedicine Special Issue on Affective and Pervasive Computing for Healthcare (TITB), vol 14, no. 2, pp. 198-206, March 2010.
J12. Eric Guenterberg, Allen Y. Yang, Hassan Ghasemzadeh, Roozbeh Jafari, Ruzena Bajcsy, S. Shankar Sastry, A Method for Extracting Temporal Parameters Based on Hidden Markov Models in Body Sensor Networks with Inertial Sensors, IEEE Transactions on Information Technology in BioMedicine Special Issue on Wireless Health (TITB), vol 13, no. 6, pp. 1019-1030, November 2009.
J11. Roozbeh Jafari, Hassan Ghasemzadeh, Foad Dabiri, Ani Nahapetian, Majid Sarrafzadeh, An Efficient Placement and Routing Technique for Fault-tolerant Distributed Embedded Computing, ACM Transactions on Embedded Computing Systems (TECS), vol 8, no. 4, pp. 1-26, July 2009.
J10. Hassan Ghasemzadeh, Vitali Loseu, Roozbeh Jafari, Wearable Coach for Sport Training: A Quantitative Model to Evaluate Wrist-Rotation in Golf, Journal of Ambient Intelligence and Smart Environments Special Issue on Wearable Sensors (JAISE), vol 1, no. 2, pp. 173-184, April 2009.
J9. Allen Yang, Roozbeh Jafari, S. Shankar Sastry, Ruzena Bajcsy, Distributed Recognition of Human Actions Using Wearable Motion Sensor Networks, Journal of Ambient Intelligence and Smart Environments Special Issue on Wearable Sensors (JAISE), vol 1, no. 2, pp. 103-115, April 2009.
J8. Hassan Ghasemzadeh, Eric Guenterberg, Roozbeh Jafari, Energy-Efficient Information-Driven Coverage for Physical Movement Monitoring in Body Sensor Networks, IEEE Journal on Selected Areas in Communications Special Issue on Body Area Networks (JSAC), vol 27, no. 1, pp. 58-69, January 2009.
J7. Robert LeMoyne, Foad Dabiri, Roozbeh Jafari, Quantified Deep Tendon Reflex Device: Second Generation, Journal of Mechanics in Medicine and Biology, vol 8, no. 1, pp. 75-85, March 2008.
J6. Soheil Ghiasi, Elaheh Bozorgzadeh, Po-kuan Huang, Roozbeh Jafari, Majid Sarrafzadeh, A Unified Theory of Timing Budget Management, IEEE Transactions on Computer Aided Design (TCAD), vol 25, no. 11, pp. 2364-2375, November 2006.
J5. Roozbeh Jafari, Hyduke Noshadi, Soheil Ghiasi, Majid Sarrafzadeh, Adaptive Electrocardiogram Feature Extraction on Distributed Embedded Systems, IEEE Transactions on Parallel and Distributed Systems special issue on High Performance Computational Biology (TPDS), vol. 17, no. 8, pp. 1-11, August 2006.
J4. Soheil Ghiasi, Po-kuan Huang, Roozbeh Jafari, Probabilistic Delay Budgeting for Soft Realtime Applications, IEEE Transactions on VLSI (TVLSI), vol 14, no. 8, pp. 843-953, August 2006.
J3. Philip Brisk, Foad Dabiri, Roozbeh Jafari, Majid Sarrafzadeh, Optimal Register Sharing for CFG Synthesis in SSA Form, IEEE Transactions on CAD (TCAD), vol 25, no. 5, pp. 772-779, May 2006.
J2. Roozbeh Jafari, Foad Dabiri, Majid Sarrafzadeh, ε-Optimal Minimal-Skew Battery Lifetime Routing in Distributed Embedded Systems, Journal of Low Power Electronics (JOLPE), vol 1, no. 2, pp. 97-107, September 2005.
J1. Roozbeh Jafari, Henry Fan, Majid Sarrafzadeh, Micro-Sequencer Approach Speeds Reconfiguration, Computers Off-The Shelf (COTS) Journal, vol 5, no. 6, pp. 49-55, June 2003.

Books and Book Chapters

BC9. Roozbeh Jafari, Encyclopedia of Sensors and Biosensors: Integration (First Edition), Elsevier, 2023, ISBN 978-0-12-822549-3.
BC8. Ali Akbari, Parastoo Alinia, Hassan Ghasemzadeh, Roozbeh Jafari, Transfer learning for wearable computers, Edited by Edward Sazonov, In Wearable Sensors: Fundamentals, Implementation and Applications (Second Edition), Elsevier, 2020, ISBN 9780128192467.
BC7. Vitali Loseu, Jian Wu, Roozbeh Jafari, Mining Techniques for Body Sensor Network Data Repository, Edited by Edward Sazonov and Micheal Neuman, Wearable Sensors: Fundamentals, Implementation and Applications, Elsevier, 2014, ISBN 9780124186620.
BC6. Hassan Ghasemzadeh, Roozbeh Jafari, Power-Aware Communication in Body Area Networks, In Ambient Assisted Living: From Technology to Intervention, Edited by Nuno M. Garcia, Joel Rodrigues, Miguel Sales Dias, and Dirk Elias, Taylor and Francis/CRC Press, 2014, ISBN 9781439869840.
BC5. Hassan Ghasemzadeh, Roozbeh Jafari, Decision Tree Construction for Event Classification in Building Sensor Networks: From Design to Applications, Edited by Kris Iniewski, CRC Press, 2013, ISBN: 978-1-4665-6272-1.
BC4. Roozbeh Jafari, Hassan Ghasemzadeh, Eric Guenterberg, Vitali Loseu, Sarah Ostadabas, Human Bio-Kinematic Monitoring with Body Area Networks, In Wireless Body Area Networks: Technology, Implementation and Applications, Edited by Mehmet R. Yuce and Jamil Y. Khan, Pan Stanford Publishing, 2011, ISBN: 9789814316712.
BC3. Hassan Ghasemzadeh, Eric Guenterberg, Roozbeh Jafari, Lightweight Signal Processing for Wearable Body Sensor Networks, In Wearable Monitoring Systems, Edited by Annalisa Bonfiglio and Danilo D. Rossi, Springer, 2010, ISBN: 1441973834.
BC2. Tammara Massey, Foad Dabiri, Hyduke Noshadi, Philip Brisk, Roozbeh Jafari, Majid Sarrafzadeh, Reconfigurable Embedded Medical Systems, In Handbook of Research on Distributed Medical Informatics and E-Health, Edited by Antonio Coronato and Giuseppe De Pietro, IGI Global, 2008, ISBN: 1605660027.
BC1. Foad Dabiri, Roozbeh Jafari, Ani Nahapetian, Majid Sarrafzadeh, Light-weight Embedded Systems, In Computer Engineering Handbook, Edited by Vojin Oklobdzija, Taylor & Francis/CRC Press, 2008, ISBN: 0849386020.

Short Papers and Posters

SP12. Simi Susan Thomas, Viswam Nathan, Chengzhi Zong, Praveen Aroul, Lijoy Philipose, Karthikeyan Soundarapandian, Xiangrong Shi, Roozbeh Jafari, Demonstration abstract: BioWatch - A Wrist Watch based Physiological Signal Acquisition System, ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), April 15-17, 2014, Berlin, Germany.
SP11. Jian Wu, Zhanyu Wang, Suraj Raghuraman, Balakrishnan Prabhakaran, Roozbeh Jafari, Demonstration abstract: Upper Body Motion Capture System Using Inertial Sensors, ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN), April 15-17, 2014, Berlin, Germany.
SP10. Viswam Nathan, Jian Wu, Chengzhi Zong, Yuan Zou, Omid Dehzangi, Mary Reagor, Roozbeh Jafari, Demonstration Paper: A 16-channel Bluetooth Enabled Wearable EEG Platform with Dry-contact Electrodes for Brain Computer Interface, ACM International Conference on Wireless Health, November 1-3, 2013, Baltimore, MD, USA.
SP9. Vitali Loseu, Hassan Ghasemzadeh, Roozbeh Jafari, Towards a Power Optimized Communication Failure Recovery Scheme for Body Sensor Networks, First International Conference on Cyber-Physical Systems (ICCPS), April 13-15, 2010, Stockholm, Sweden.
SP8. Anuradha Annadhorai, Eric Guenterberg, Jaime Barnes, Kruthika Haraga, Roozbeh Jafari, Human identification by gait analysis, In Proceedings of the ACM 2nd international Workshop on Systems and Networking Support For Health Care and Assisted Living Environments (HealthNet), June 17, 2008, Breckenridge, CO, USA.
SP7. Jaime Barnes, Vikram Ramachandra, Katherine Gilani, Eric Guenterberg, Hassan Ghasemzadeh, Roozbeh Jafari, Locomotion Monitoring using Body Sensor Networks, International Conference on Information Processing in Sensor Networks (IPSN), April 2008, St. Louis, MO, USA.
SP6. Antti Vehkaoja, Sameer Iyengar, Mari Zakrzewski, Roozbeh Jafari, Ruzena Bajcsy, Steven Glaser, Jukka Lekkala, Shankar Sastry, A Resource Optimized Physical Movement Monitoring Scheme for Environmental and on-Body Sensor Networks, ACM workshop on Systems and Networking Support for Healthcare and Assisted Living Environments (HealthNet), June 2007, Puerto Rico.
SP5. Roozbeh Jafari, Devin L. Jindrich, V. Reggie Edgerton, Majid Sarrafzadeh, Quantitative Assessment of Neuromotor Disorders Using a Wearable Sensor Network, Neuroscience ‘06, Symposium of Neuroscience, October 2006, Atlanta, GA, USA.
SP4. Robert C. LeMoyne, Roozbeh Jafari, Quantified Deep Tendon Reflex Device, Neuroscience ‘06, Symposium of Neuroscience, October 2006, Atlanta, GA, USA.
SP3. Robert LeMoyne, Roozbeh Jafari, David Jea, Mani Srivastava, Majid Sarrafzadeh, Fully Quantified Evaluation of Myotatic Stretch Reflex,Slides Neuroscience ‘05, Symposium of Neuroscience, November 2005, Washington, D.C., USA
SP2. Roozbeh Jafari, Andre Encarnacao, Azad Zahoory, Foad Dabiri, Hyduke Noshadi, Majid Sarrafzadeh, Wireless Sensor Networks For Health Monitoring, The 2nd ACM/IEEE International Conference on Mobile and Ubiquitous Systems (MobiQuitous), July 2005, San Diego, CA, USA.
SP1. Roozbeh Jafari, Foad Dabiri, Bo Kyung Choi, Majid Sarrafzadeh, Efficient Placement and Routing in Grid-Based Networks, The 20th ACM Symposium on Applied Computing (SAC), March 2005, Santa Fe, NM, USA.

Patents

P4. Roozbeh Jafari, Nasser Kehtarnavaz, Chen Chen, Wearable Medication Adherence Monitoring, US No 14/834,326, 2015.
P3. Allen Yang, Roozbeh Jafari, Ruzena Bajcsy, Shankar Sastry, System for Detection of Body Motion, US No. 61/119,861, 2009.
P2. Roozbeh Jafari, Devin Jindrich, V. Reggie Edgerton, Majid Sarrafzadeh, Method for Quantified Assessment of Neuromotor Disorders,Provisional patent.
P1. Robert LeMoyne, Roozbeh Jafari, Warren Grundfest, Majid Sarrafzadeh, Fully Quantified Evaluation of Myotatic Stretch Reflex, Provisional patent.