Toward closed-loop transcutaneous vagus nerve stimulation using peripheral cardiovascular physiological biomarkers: A proof-of-concept study. - Nil Z. Gurel; Md Mobashir Hasan Shandhi; J. Douglas Bremner; Viola Vaccarino; Stacy L. Ladd; Lucy Shallenberger; Amit J. Shah; Omer T. Inan (BSN, 2018)

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)

Automatic Detection of Target Engagement in Transcutaneous Cervical Vagal Nerve Stimulation for Traumatic Stress Triggers. - Nil Z. Gurel; Matthew T. Wittbrodt; Hewon Jung; Stacy L. Ladd; Amit J. Shah; Viola Vaccarino; J. Douglas Bremner; Omer T. Inan (IEEE J. Biomed. Health Informatics, 2020)

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)

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)

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)

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)

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)

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)