Timing Considerations for Noninvasive Vagal Nerve Stimulation in Clinical Studies. - Nil Z. Gurel; Asim Hossain Gazi; Kristine L. Scott; Matthew T. Wittbrodt; Amit J. Shah; Viola Vaccarino; J. Douglas Bremner; Omer T. Inan (AMIA, 2019)

Respiratory Markers Significantly Enhance Anxiety Detection Using Multimodal Physiological Sensing. - Asim Hossain Gazi; Patrick Lis; Arshawn Mohseni; Christopher Ompi; Felipe O. Giuste; Wenqi Shi; Omer T. Inan; May D. Wang (BHI, 2021)

Transcutaneous Cervical Vagus Nerve Stimulation Lengthens Exhalation in the Context of Traumatic Stress. - Asim Hossain Gazi; Srirakshaa Sundararaj; Anna B. Harrison; Nil Z. Gurel; Matthew T. Wittbrodt; Amit J. Shah; Viola Vaccarino; J. Douglas Bremner; Omer T. Inan (BHI, 2021)

Transcutaneous Cervical Vagus Nerve Stimulation Inhibits the Reciprocal of the Pulse Transit Time's Responses to Traumatic Stress in Posttraumatic Stress Disorder*. - Asim Hossain Gazi; Srirakshaa Sundararaj; Anna B. Harrison; Nil Z. Gurel; Matthew T. Wittbrodt; Mhmtjamil Alkhalaf; Majd Soudan; Oleksiy Levantsevych; Ammer Haffar; Amit J. Shah; Viola Vaccarino; J. Douglas Bremner; et al. (EMBC, 2021)

Transcutaneous Cervical Vagus Nerve Stimulation Reduces Respiratory Variability in the Context of Opioid Withdrawal. - Asim Hossain Gazi; Anna B. Harrison; Tamara P. Lambert; Malik Obideen; Justine W. Welsh; Viola Vaccarino; Amit J. Shah; Sudie E. Back; Christopher J. Rozell; J. Douglas Bremner; Omer T. Inan (BHI, 2022)

Estimating Heart Rate from Seismocardiogram Signal using a Novel Deep Dominant Frequency Regressor and Domain Adversarial Training. - Michael Chan 006; Asim Hossain Gazi; Moamen Soliman; Kristine L. Richardson; Calvin A. Abdallah; Goktug C. Ozmen; Mohammad Nikbakht; Omer T. Inan (BioCAS, 2022)

Improving Respiratory Timing Estimation Using Quality Indexing and Electrocardiogram-Derived Respiration. - Asim Hossain Gazi; Hewon Jung; Jacob P. Kimball; Omer T. Inan (EMBC, 2022)

A Synthetic Seismocardiogram and Electrocardiogram Generator Phantom. - Mohammad Nikbakht; David Jimmy Lin; Asim Hossain Gazi; Omer T. Inan (IEEE SENSORS, 2022)

Robust Estimation of Respiratory Variability Uncovers Correlates of Limbic Brain Activity and Transcutaneous Cervical Vagus Nerve Stimulation in the Context of Traumatic Stress. - Asim Hossain Gazi; Matthew T. Wittbrodt; Anna B. Harrison; Srirakshaa Sundararaj; Nil Z. Gurel; Jonathon A. Nye; Amit J. Shah; Viola Vaccarino; J. Douglas Bremner; Omer T. Inan (IEEE Trans. Biomed. Eng., 2022)

Estimation of Tidal Volume Using Load Cells on a Hospital Bed. - Hewon Jung; Jacob P. Kimball; Timothy Receveur; Asim Hossain Gazi; Eric Agdeppa; Omer T. Inan (IEEE J. Biomed. Health Informatics, 2022)

Physiological Markers Reveal Confounding Effects of Apprehension and Habituation During Stress Protocol. - Asim Hossain Gazi; Jesus Antonio Sanchez-Perez; Michael Chan 006; Mohammad Nikbakht; David Jimmy Lin; Shlok Natarajan; J. Douglas Bremner; Jin-Oh Hahn; Omer T. Inan; Christopher J. Rozell (BSN, 2023)

Characterizing Signal Quality of Three Common Respiratory Sensing Modalities in the Context of Stress and Peripheral Nerve Stimulation. - Jesus Antonio Sanchez-Perez; Asim Hossain Gazi; Samer Mabrouk; Farhan N. Rahman; Alexis Seith; Georgia Saks; Srirakshaa Sundararaj; Rachel Erbrick; Anna B. Harrison; Mihir Modak; Jin-Oh Hahn; Omer T. Inan (BSN, 2023)

Leveraging Physiological Markers to Quantify the Transient Effects of Traumatic Stress and Non-Invasive Neuromodulation. - Asim Hossain Gazi; Jesus Antonio Sanchez-Perez; Shlok Natarajan; Michael Chan 006; Mohammad Nikbakht; David Jimmy Lin; J. Douglas Bremner; Jin-Oh Hahn; Omer T. Inan; Christopher J. Rozell (EMBC, 2023)

Towards Quantifying Stress in Patients with a History of Myocardial Infarction: Validating ECG-Derived Patch Features. - Afra Nawar; Asim Hossain Gazi; Michael Chan 006; Jesus Antonio Sanchez-Perez; Farhan N. Rahman; Carrie Ziegler; Obada Daaboul; George Haddad; Omar A. Al-Abboud; Hashir Ahmed; Nancy Murrah; Viola Vaccarino; et al. (EMBC, 2023)

Synthetic seismocardiogram generation using a transformer-based neural network. - Mohammad Nikbakht; Asim Hossain Gazi; Jonathan Zia; Sungtae An; David Jimmy Lin; Omer T. Inan; Rishikesan Kamaleswaran (J. Am. Medical Informatics Assoc., 2023)

A proof-of-concept investigation of multi-modal physiological signal responses to acute mental stress. - Jesse D. Parreira; Yekanth Ram Chalumuri; Azin Mousavi; Mihir Modak; Yuanyuan Zhou; Jesus Antonio Sanchez-Perez; Asim Hossain Gazi; Anna B. Harrison; Omer T. Inan; Jin-Oh Hahn (Biomed. Signal Process. Control., 2023)

Real-Time Seismocardiogram Feature Extraction Using Adaptive Gaussian Mixture Models. - David Jimmy Lin; Asim Hossain Gazi; Jacob Kimball; Mohammad Nikbakht; Omer T. Inan (IEEE J. Biomed. Health Informatics, 2023)

Validating Adhesive-Free Bioimpedance of the Leg in Mid-Activity and Uncontrolled Settings. - Christopher J. Nichols; Samer A. Mabrouk; Goktug C. Ozmen; Asim Hossain Gazi; Omer T. Inan (IEEE Trans. Biomed. Eng., 2023)

Mid-Activity and At-Home Wearable Bioimpedance Elucidates an Interpretable Digital Biomarker of Muscle Fatigue. - Goktug C. Ozmen; Samer Mabrouk; Christopher J. Nichols; John A. Berkebile; Quentin Goossens; Asim Hossain Gazi; Omer T. Inan (IEEE Trans. Biomed. Eng., 2023)

Enabling Continuous Breathing-Phase Contextualization via Wearable-Based Impedance Pneumography and Lung Sounds: A Feasibility Study. - Jesus Antonio Sanchez-Perez; Asim Hossain Gazi; Samer A. Mabrouk; John A. Berkebile; Goktug C. Ozmen; Rishikesan Kamaleswaran; Omer T. Inan (IEEE J. Biomed. Health Informatics, 2023)

StressFADS: Learning Latent Autonomic Factors of Stress in the Context of Trauma Recall and Neuromodulation. - Asim Hossain Gazi; Michael Chan 006; Hao-Lun Hsu; J. Douglas Bremner; Christopher J. Rozell; Omer T. Inan (BSN, 2024)

Investigating Ultra-Short-Term Heart Rate Variability as an Indicator of Craving in Recently Treated Patients with Opioid Use Disorder*. - Vikram Abbaraju; Syed Khairul Bashar; Afra Nawar; Farhan N. Rahman; Jaiyoun Choi; Tamara P. Lambert; Asim Hossain Gazi; Anna B. Harrison; Madeline R. Robinson; Hewitt Mesfin; Trinity A. Gray; Kellen Mermin-Bunnell; et al. (EMBC, 2024)

Capturing Physiological Correlates of Stress-Induced Blood Pressure Elevation Using a Multimodal Wearable Sensing Patch in Patients with a History of Myocardial Infarction*. - Afra Nawar; Jesus Antonio Sanchez-Perez; Farhan N. Rahman; Asim Hossain Gazi; Michael Chan 006; Carrie Ziegler; Obada Daaboul; George Haddad; Omar A. Al-Abboud; Hashir Ahmed; Nancy Murrah; Viola Vaccarino; et al. (EMBC, 2024)

Towards Wearable Acute Stress Detection and Mitigation via Real-Time Photoplethysmogram Feature Detection. - Farhan N. Rahman; Prabhkirat S. Bindra; Jesus Antonio Sanchez-Perez; Afra Nawar; Harrison Trask Crane; John A. Berkebile; Asim Hossain Gazi; Jin-Oh Hahn; Omer T. Inan (IEEE SENSORS, 2024)

A Residual U-Net Neural Network for Seismocardiogram Denoising and Analysis During Physical Activity. - Mohammad Nikbakht; Michael Chan 006; David Jimmy Lin; Asim Hossain Gazi; Omer T. Inan (IEEE J. Biomed. Health Informatics, 2024)

Quantifying Posttraumatic Stress Disorder Symptoms During Traumatic Memories Using Interpretable Markers of Respiratory Variability. - Asim Hossain Gazi; Jesus Antonio Sanchez-Perez; Georgia L. Saks; Erick Andres Perez-Alday; Ammer Haffar; Hashir Ahmed; Duaa Herraka; Nitya Tarlapally; Nicholas L. Smith; J. Douglas Bremner; Amit J. Shah; Omer T. Inan; et al. (IEEE J. Biomed. Health Informatics, 2024)

A Synthetic Multi-Modal Variable to Capture Cardiovascular Responses to Acute Mental Stress and Transcutaneous Median Nerve Stimulation. - Yuanyuan Zhou; Jesse D. Parreira; Sina Masoumi Shahrbabak; Jesus Antonio Sanchez-Perez; Farhan N. Rahman; Asim Hossain Gazi; Omer T. Inan; Jin-Oh Hahn (IEEE Trans. Biomed. Eng., 2025)