Gari D. Clifford

Real‐Life Psychological Experiences and Cardiac Autonomic Physiology Among Survivors of a Myocardial Infarction in Midlife

Abstract Middle-aged women with ischemic heart disease have a higher burden of psychosocial factors compared with male counterparts. Data on daily life stress and autonomic physiology could help guide targeted interventions. We studied 302 individuals ≤ 61 years of age (129 women...

Detection of Chagas Disease from the ECG: The George B. Moody PhysioNet Challenge 2025

Abstract Objective: Chagas disease is a parasitic infection that is endemic to Latin America and primarily transmitted by insects. When untreated, Chagas disease can cause cardiomyopathy. Serological testing capacities for Chagas disease are limited, but Chagas cardiomyopathy oft...

Exploratory data analysis of tonometry and PTT/PIR signals for cuffless blood pressure monitoring: dynamic responsiveness versus baseline stability

OBJECTIVE: Sensing modalities for cuffless blood pressure (BP) monitoring remain insufficiently characterized. To address this, we used exploratory data analysis (EDA) to evaluate multimodal physiological signals' associations with reference BP, to gain insight into their BP-rela...