Photoplethysmography for Quantitative Assessment of Sympathetic Nerve Activity (SNA) During Cold Stress

Cardiac autonomic function during hypothermia and its measurement repeatability

(2018) Gary J. Hodges et al.   Applied Physiology Nutrition and Metabolism

Design and Development of a Modular, Multichannel Photoplethysmography System

(2018) Karthik Budidha et al.   IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT

In vivo investigation of ear canal pulse oximetry during hypothermia

(2017) K Budidha et al.   JOURNAL OF CLINICAL MONITORING AND COMPUTING

The sympathetic release test: a test used to assess thermoregulation and autonomic control of blood flow

(2014) E. A. Tansey et al.   ADVANCES IN PHYSIOLOGY EDUCATION

The human ear canal: investigation of its suitability for monitoring photoplethysmographs and arterial oxygen saturation

(2014) K Budidha et al.   PHYSIOLOGICAL MEASUREMENT

Robustness, Specificity, and Reliability of an In-Ear Pulse Oximetric Sensor in Surgical Patients

(2014) Boudewijn Venema et al.   IEEE Journal of Biomedical and Health Informatics

Cold stress and the cold pressor test

(2013) Dee U. Silverthorn et al.   ADVANCES IN PHYSIOLOGY EDUCATION

Sympathetic regulation of cerebral blood flow in humans: a review

(2013) M ter Laan et al.   BRITISH JOURNAL OF ANAESTHESIA

A meta-analysis of heart rate variability and neuroimaging studies: Implications for heart rate variability as a marker of stress and health

(2011) Julian F. Thayer et al.   NEUROSCIENCE AND BIOBEHAVIORAL REVIEWS

Heart Rate Variability ? A Historical Perspective

(2011) George E. Billman   Frontiers in Physiology

Automatic noninvasive measurement of systolic blood pressure using photoplethysmography

(2009) Meir Nitzan et al.   Biomedical Engineering Online

Quantifying sympathetic nerve activity: problems, pitfalls and the need for standardization

(2009) Sarah-Jane Guild et al.   EXPERIMENTAL PHYSIOLOGY