Roozbeh Jafari

ORCID

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 105

Top Venues

EMBC

IEEE J. Biomed. Health Informatics

BioCAS

ICASSP

Publications

Seyed Ali Ghazi Asgar, Kaan Sel, Anando Paul, Roderic I. Pettigrew, Roozbeh Jafari
Cuffless Blood Pressure Estimation Using Magnetic Flux In A Ring Form Factor. ICASSP (2024)
Asiful Arefeen, Ali Akbari, Seyed-Iman Mirzadeh, Roozbeh Jafari, Behrooz A. Shirazi, Hassan Ghasemzadeh
Inter-Beat Interval Estimation with Tiramisu Model: A Novel Approach with Reduced Error. ACM Trans. Comput. Heal. 5 (1) (2024)
Jesse F. Phipps, Bryant Passage, Kaan Sel, Jonathan Martinez, Milad Saadat, Teddy Koker, Natalie Damaso, Shakti Davis, Jeffrey Palmer, Kajal T. Claypool, Christopher Kiley, Roderic I. Pettigrew, Roozbeh Jafari
Early adverse physiological event detection using commercial wearables: challenges and opportunities. npj Digit. Medicine 7 (1) (2024)
Saeid Ansari, Alireza Akbari, Roozbeh Jafari
Dynamics of steered quantum coherence and magic resource under sudden quench. Quantum Inf. Process. 23 (6) (2024)
Zhale Nowroozilarki, Bobak J. Mortazavi, Roozbeh Jafari
Variational Autoencoders for Biomedical Signal Morphology Clustering and Noise Detection. IEEE J. Biomed. Health Informatics 28 (1) (2024)
Kaan Sel, Deen Osman, Noah Huerta, Arabella Edgar, Roderic I. Pettigrew, Roozbeh Jafari
Continuous cuffless blood pressure monitoring with a wearable ring bioimpedance device. npj Digit. Medicine 6 (2023)
Kaan Sel, Seyed Ali Ghazi Asgar, Deen Osman, Peiyun Wu, Roozbeh Jafari
Wearable Bioimpedance Sensor Characterization for Blood Flow Monitoring. BioCAS (2023)
Sicong Huang, Roozbeh Jafari, Bobak J. Mortazavi
ArterialNet: Arterial Blood Pressure Reconstruction. BHI (2023)
Hika Barki, Sang Hoon Chung, Roozbeh Jafari, Wan-Young Chung
Stress-ViT: In-Ear Plethysmography for Mental Stress Classification with Vision Transformer. BioCAS (2023)
Kaan Sel, Amirmohammad Mohammadi, Roderic I. Pettigrew, Roozbeh Jafari
Physics-informed neural networks for modeling physiological time series for cuffless blood pressure estimation. npj Digit. Medicine 6 (2023)
Jonathan Martinez, Bryant Passage, Bobak J. Mortazavi, Roozbeh Jafari
Hypothesis Scoring for Confidence-Aware Blood Pressure Estimation With Particle Filters. IEEE J. Biomed. Health Informatics 27 (9) (2023)
Ali Akbari, Jonathan Martinez, Roozbeh Jafari
A Meta-Learning Approach for Fast Personalization of Modality Translation Models in Wearable Physiological Sensing. IEEE J. Biomed. Health Informatics 26 (4) (2022)
Deen Osman, Matija Jankovic, Kaan Sel, Roderic I. Pettigrew, Roozbeh Jafari
Blood Pressure Estimation using a Single Channel Bio-Impedance Ring Sensor. EMBC (2022)
Kaan Sel, Noah Huerta, Michael S. Sacks, Roozbeh Jafari
Parametric Modeling of Human Wrist for Bioimpedance-Based Physiological Sensing. ICASSP (2022)
Jonathan Martinez, Zhale Nowroozilarki, Roozbeh Jafari, Bobak J. Mortazavi
Data-Driven Guided Attention for Analysis of Physiological Waveforms With Deep Learning. IEEE J. Biomed. Health Informatics 26 (11) (2022)
Jesse F. Phipps, Kaan Sel, Roozbeh Jafari
Arterial Pulse Localization with Varying Electrode Sizes and Spacings in Wrist-Worn Bioimpedance Sensing. EMBC (2022)
Nathan C. Hurley, Erica S. Spatz, Harlan M. Krumholz, Roozbeh Jafari, Bobak J. Mortazavi
A Survey of Challenges and Opportunities in Sensing and Analytics for Risk Factors of Cardiovascular Disorders. ACM Trans. Comput. Heal. 2 (1) (2021)
Ali Akbari, Reese Grimsley, Roozbeh Jafari
Data-driven Context Detection Leveraging Passively Sensed Nearables for Recognizing Complex Activities of Daily Living. ACM Trans. Comput. Heal. 2 (2) (2021)
Muhammad Emad-Ud-Din, Mohammad H. Hasan, Roozbeh Jafari, Siavash Pourkamali, Fadi Alsaleem
Simulation for a Mems-Based CTRNN Ultra-Low Power Implementation of Human Activity Recognition. Frontiers Digit. Health 3 (2021)
Saber Kazeminasab, Roozbeh Jafari, M. Katherine Banks
An LQR-assisted control algorithm for an under-actuated in-pipe robot in water distribution systems. SAC (2021)
Luffina C. Huang, Ali Akbari, Roozbeh Jafari
A Graph-based Method for Interbeat Interval and Heart Rate Variability Estimation Featuring Multichannel PPG Signals During Intensive Activity. IEEE SENSORS (2021)
Ali Akbari, Roozbeh Jafari
Power-Aware Heart Rate Monitoring using Particle Filters. ISLPED (2021)
Saber Kazeminasab, Roozbeh Jafari, M. Katherine Banks
SmartCrawler: An In-pipe Robotic System with Wireless Communication in Water Distribution Systems. CoRR (2021)
Hamed Nikfarjam, Amin Abbasalipour, Mehari K. Tesfay, Mohammad H. Hasan, Siavash Pourkamali, Roozbeh Jafari, Fadi Alsaleem
Signal Classification Using a Mechanically Coupled MEMS Neural Network. IEEE SENSORS (2021)
Bryant Passage, Bassem Ibrahim, Roozbeh Jafari
Real-time Signal-to-Noise Ratio Optimization of Bio-Impedance Signal for Cuffless Blood Pressure Monitoring. EMBC (2021)
Bassem Ibrahim, Drew A. Hall, Roozbeh Jafari
Pulse Wave Modeling Using Bio-Impedance Simulation Platform Based on a 3D Time-Varying Circuit Model. IEEE Trans. Biomed. Circuits Syst. 15 (1) (2021)
Ali Akbari, Jonathan Martinez, Roozbeh Jafari
Facilitating Human Activity Data Annotation via Context-Aware Change Detection on Smartwatches. ACM Trans. Embed. Comput. Syst. 20 (2) (2021)
Somok Mondal, Chung-Lun Hsu, Roozbeh Jafari, Drew A. Hall
A Dynamically Reconfigurable ECG Analog Front-End With a 2.5× Data-Dependent Power Reduction. IEEE Trans. Biomed. Circuits Syst. 15 (5) (2021)
Saber Kazeminasab, Ali Akbari, Roozbeh Jafari, M. Katherine Banks
Design, Characterization, and Control of a Size Adaptable In-pipe Robot for Water Distribution Systems. ICIT (2021)
John McAllister, Mike Polley, Roozbeh Jafari
The Applied Signal Processing Systems Technical Committee [In the Spotlight]. IEEE Signal Process. Mag. 38 (1) (2021)
Xiaochen Tang, Matija Jankovic, Roozbeh Jafari
A Non-invasive Radial Arterial Compliance Measuring Method using Bio-Impedance. EMBC (2021)
Asiful Arefeen, Ali Akbari, Seyed-Iman Mirzadeh, Roozbeh Jafari, Behrooz A. Shirazi, Hassan Ghasemzadeh
Inter-Beat Interval Estimation with Tiramisu Model: A Novel Approach with Reduced Error. CoRR (2021)
Ali Akbari, Roozbeh Jafari
Personalizing Activity Recognition Models Through Quantifying Different Types of Uncertainty Using Wearable Sensors. IEEE Trans. Biomed. Eng. 67 (9) (2020)
Lida Zhang, Nathan C. Hurley, Bassem Ibrahim, Erica S. Spatz, Harlan M. Krumholz, Roozbeh Jafari, Bobak Jack Mortazavi
Developing Personalized Models of Blood Pressure Estimation from Wearable Sensors Data Using Minimally-trained Domain Adversarial Neural Networks. MLHC (2020)
Jonathan Martinez, Ali Akbari, Kaan Sel, Roozbeh Jafari
Strategic Attention Learning for Modality Translation. ICASSP (2020)
Lida Zhang, Nathan C. Hurley, Bassem Ibrahim, Erica S. Spatz, Harlan M. Krumholz, Roozbeh Jafari, Bobak J. Mortazavi
Developing Personalized Models of Blood Pressure Estimation from Wearable Sensors Data Using Minimally-trained Domain Adversarial Neural Networks. CoRR (2020)
Saber Kazeminasab, Roozbeh Jafari, M. Katherine Banks
An LQR-assisted Control Algorithm for an Under-actuated In-pipe Robot in Water Distribution Systems. CoRR (2020)
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 J. Biomed. Health Informatics 24 (9) (2020)
Saber Kazeminasab, Ali Akbari, Roozbeh Jafari, M. Katherine Banks
Design, Characterization, and Control of a Size Adaptable In-pipe Robot for Water Distribution Systems. CoRR (2020)
Kaan Sel, Alexander Brown, Hongwoo Jang, Harlan M. Krumholz, Nanshu Lu, Roozbeh Jafari
. EMBC (2020)
Bassem Ibrahim, Arghamitra Talukder, Roozbeh Jafari
Multi-source Multi-frequency Bio-impedance Measurement Method for Localized Pulse Wave Monitoring. EMBC (2020)
Mohammad H. Hasan, Abdallah Ramini, Eihab M. Abdel-Rahman, Roozbeh Jafari, Fadi Alsaleem
Colocalized Sensing and Intelligent Computing in Micro-Sensors. Sensors 20 (21) (2020)
Ayca Aygun, Hassan Ghasemzadeh, Roozbeh Jafari
Robust Interbeat Interval and Heart Rate Variability Estimation Method From Various Morphological Features Using Wearable Sensors. IEEE J. Biomed. Health Informatics 24 (8) (2020)
Kaan Sel, Bassem Ibrahim, Roozbeh Jafari
ImpediBands: Body Coupled Bio-Impedance Patches for Physiological Sensing Proof of Concept. IEEE Trans. Biomed. Circuits Syst. 14 (4) (2020)
Ali Akbari, Peiming Liu, Bobak J. Mortazavi, Roozbeh Jafari
Tagging wearable accelerometers in camera frames through information translation between vision sensors and accelerometers. ICCPS (2019)
Ali Akbari, Roozbeh Jafari
An Autoencoder-based Approach for Recognizing Null Class in Activities of Daily Living In-the-wild via Wearable Motion Sensors. ICASSP (2019)
Ali Akbari, Roozbeh Jafari
A Deep Learning Assisted Method for Measuring Uncertainty in Activity Recognition with Wearable Sensors. BHI (2019)
Ayca Aygun, Roozbeh Jafari
Robust Heart Rate Variability and Interbeat Interval Detection Algorithm in the Presence of Motion Artifacts. BHI (2019)
Haoran Wei, Roozbeh Jafari, Nasser Kehtarnavaz
Fusion of Video and Inertial Sensing for Deep Learning-Based Human Action Recognition. Sensors 19 (17) (2019)
Nathan C. Hurley, Erica S. Spatz, Harlan M. Krumholz, Roozbeh Jafari, Bobak J. Mortazavi
A Survey of Challenges and Opportunities in Sensing and Analytics for Cardiovascular Disorders. CoRR (2019)
Roger Solis, Arash Pakbin, Ali Akbari, Bobak J. Mortazavi, Roozbeh Jafari
A human-centered wearable sensing platform with intelligent automated data annotation capabilities. IoTDI (2019)
Jian Wu, Roozbeh Jafari
Orientation Independent Activity/Gesture Recognition Using Wearable Motion Sensors. IEEE Internet Things J. 6 (2) (2019)
Yuan Zhang, Joel J. P. C. Rodrigues, Winston K. G. Seah, Jinsong Wu, Yunchuan Sun, Roozbeh Jafari
Guest Editorial Special Issue on Wearable Sensor-Based Big Data Analysis for Smart Health. IEEE Internet Things J. 6 (2) (2019)
Ali Akbari, Roozbeh Jafari
Transferring activity recognition models for new wearable sensors with deep generative domain adaptation. IPSN (2019)
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 Trans. Biomed. Circuits Syst. 13 (6) (2019)
Toan Huu Huynh, Roozbeh Jafari, Wan-Young Chung
Noninvasive Cuffless Blood Pressure Estimation Using Pulse Transit Time and Impedance Plethysmography. IEEE Trans. Biomed. Eng. 66 (4) (2019)
Bassem Ibrahim, Dariusz Mrugala, Roozbeh Jafari
Effects of Bio-Impedance Sensor Placement Relative to the Arterial Sites for Capturing Hemodynamic Parameters. EMBC (2019)
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. BioCAS (2019)
Bassem Ibrahim, Drew A. Hall, Roozbeh Jafari
Bio-impedance Simulation Platform using 3D Time-Varying Impedance Grid for Arterial Pulse Wave Modeling. BioCAS (2019)
Kaan Sel, Jialu Zhao, Bassem Ibrahim, Roozbeh Jafari
Measurement of Chest Physiological Signals using Wirelessly Coupled Bio-Impedance Patches. EMBC (2019)
Bassem Ibrahim, Roozbeh Jafari
Continuous Blood Pressure Monitoring using Wrist-worn Bio-impedance Sensors with Wet Electrodes. BioCAS (2018)
Bassem Ibrahim, Justin McMurray, Roozbeh Jafari
A Wrist-Worn Strap with an Array of Electrodes for Robust Physiological Sensing. EMBC (2018)
Viswam Nathan, Sudip Paul, Temiloluwa Prioleau, Li Niu, Bobak Jack Mortazavi, Stephen A. Cambone, Ashok Veeraraghavan, Ashutosh Sabharwal, Roozbeh Jafari
A Survey on Smart Homes for Aging in Place: Toward Solutions to the Specific Needs of the Elderly. IEEE Signal Process. Mag. 35 (5) (2018)
Jian Wu, Ali Akbari, Reese Grimsley, Roozbeh Jafari
A Decision Level Fusion and Signal Analysis Technique for Activity Segmentation and Recognition on Smart Phones. UbiComp/ISWC Adjunct (2018)
Jian Wu, Reese Grimsley, Roozbeh Jafari
A robust user interface for IoT using context-aware Bayesian fusion. BSN (2018)
Viswam Nathan, Roozbeh Jafari
Particle Filtering and Sensor Fusion for Robust Heart Rate Monitoring Using Wearable Sensors. IEEE J. Biomed. Health Informatics 22 (6) (2018)
Toan Huu Huynh, Roozbeh Jafari, Wan-Young Chung
An Accurate Bioimpedance Measurement System for Blood Pressure Monitoring. Sensors 18 (7) (2018)
Ali Akbari, Jian Wu, Reese Grimsley, Roozbeh Jafari
Hierarchical Signal Segmentation and Classification for Accurate Activity Recognition. UbiComp/ISWC Adjunct (2018)
Bassem Ibrahim, Drew A. Hall, Roozbeh Jafari
Bio-impedance spectroscopy (BIS) measurement system for wearable devices. BioCAS (2017)
Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz
A survey of depth and inertial sensor fusion for human action recognition. Multim. Tools Appl. 76 (3) (2017)
Somok Mondal, Chung-Lun Hsu, Roozbeh Jafari, Drew A. Hall
A dynamically reconfigurable ECG analog front-end with a 2.5 × data-dependent power reduction. CICC (2017)
Ziwei Zhu, Sebastian Ober, Roozbeh Jafari
Modeling and detecting student attention and interest level using wearable computers. BSN (2017)
Roozbeh Jafari, Ali Hasani
Urban Heartbeat: From Modelling to Applications. SMARTCOMP (2017)
Ali Akbari, Xien Thomas, Roozbeh Jafari
Automatic noise estimation and context-enhanced data fusion of IMU and Kinect for human motion measurement. BSN (2017)
Neha Dawar, Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz
Real-time continuous action detection and recognition using depth images and inertial signals. ISIE (2017)
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. EMBC (2017)
Bassem Ibrahim, Ali Akbari, Roozbeh Jafari
A novel method for pulse transit time estimation using wrist bio-impedance sensing based on a regression model. BioCAS (2017)
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. ISCAS (2017)
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. ICCCN (2017)
Jian Wu, Roozbeh Jafari
Seamless Vision-assisted Placement Calibration for Wearable Inertial Sensors. ACM Trans. Embed. Comput. Syst. 16 (3) (2017)
Terrell R. Bennett, Nicholas R. Gans, Roozbeh Jafari
Data-Driven Synchronization for Internet-of-Things Systems. ACM Trans. Embed. Comput. Syst. 16 (3) (2017)
Hassan Ghasemzadeh, Ramin Fallahzadeh, Roozbeh Jafari
A Hardware-Assisted Energy-Efficient Processing Model for Activity Recognition Using Wearables. ACM Trans. Design Autom. Electr. Syst. 21 (4) (2016)
Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz
Fusion of depth, skeleton, and inertial data for human action recognition. ICASSP (2016)
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 Process. Mag. 33 (2) (2016)
Simi Susan Thomas, Viswam Nathan, Chengzhi Zong, Karthikeyan Soundarapandian, Xiangrong Shi, Roozbeh Jafari
BioWatch: A Noninvasive Wrist-Based Blood Pressure Monitor That Incorporates Training Techniques for Posture and Subject Variability. IEEE J. Biomed. Health Informatics 20 (5) (2016)
Yuan Zou, Viswam Nathan, Roozbeh Jafari
Automatic Identification of Artifact-Related Independent Components for Artifact Removal in EEG Recordings. IEEE J. Biomed. Health Informatics 20 (1) (2016)
Gaetano Valenza, Vladimir Carli, Antonio Lanatà, Wei Chen, Roozbeh Jafari, Enzo Pasquale Scilingo
Guest Editorial Sensor Informatics for Managing Mental Health. IEEE J. Biomed. Health Informatics 20 (4) (2016)
Jian Wu, Lu Sun, Roozbeh Jafari
A Wearable System for Recognizing American Sign Language in Real-Time Using IMU and Surface EMG Sensors. IEEE J. Biomed. Health Informatics 20 (5) (2016)
Javad Birjandtalab, Qingxue Zhang, Roozbeh Jafari
A case study on minimum energy operation for dynamic time warping signal processing in wearable computers. PerCom Workshops (2015)
Viswam Nathan, Ilge Akkaya, Roozbeh Jafari
A particle filter framework for the estimation of heart rate from ECG signals corrupted by motion artifacts. EMBC (2015)
Qingxue Zhang, Chakameh Zahed, Viswam Nathan, Drew A. Hall, Roozbeh Jafari
An ECG dataset representing real-world signal characteristics for wearable computers. BioCAS (2015)
Omid Dehzangi, Roozbeh Jafari
Time-varying and simultaneous frequency stimulation for multi-class SSVEP-based brain-computer interface. EMBC (2015)
Chengzhi Zong, Somok Mondal, Drew A. Hall, Roozbeh Jafari
Digitally assisted analog front-end power management strategy via dynamic reconfigurability for robust heart rate monitoring. SIGBED Rev. 12 (3) (2015)
Terrell R. Bennett, Nicholas R. Gans, Roozbeh Jafari
Multi-sensor data-driven: synchronization using wearable sensors. ISWC (2015)
Viswam Nathan, Roozbeh Jafari
Design Principles and Dynamic Front End Reconfiguration for Low Noise EEG Acquisition With Finger Based Dry Electrodes. IEEE Trans. Biomed. Circuits Syst. 9 (5) (2015)
Terrell R. Bennett, Nicholas R. Gans, Roozbeh Jafari
A data-driven synchronization technique for cyber-physical systems. SWEC@CPSWeek (2015)
Jian Wu, Zhongjun Tian, Lu Sun, Leonardo Estevez, Roozbeh Jafari
Real-time American Sign Language Recognition using wrist-worn motion and surface EMG sensors. BSN (2015)
Chen Chen, Roozbeh Jafari, Nasser Kehtarnavaz
UTD-MHAD: A multimodal dataset for human action recognition utilizing a depth camera and a wearable inertial sensor. ICIP (2015)
Chengzhi Zong, Roozbeh Jafari
Robust heart rate estimation using wrist-based PPG signals in the presence of intense physical activities. EMBC (2015)
Zhen Xu, Chengzhi Zong, Roozbeh Jafari
Constructing energy expenditure regression model using heart rate with reduced training time. EMBC (2015)

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Publication Activity (10 Years)

Top Topics

Top Venues

Roozbeh Jafari