Results 141 to 150 of about 3,756 (169)

Wearable Technology and Pulse Transit Time (PTT) Used to Assess Workplace Violence Incidents in Nursing

Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 2022
Nurses are exposed to incidents of workplace violence involving patients and their family members, and also coworkers. Studies of occupational stressors generally rely on subjective self-reports, questionnaires, or biometric and biochemical markers in long-cycle time intervals, but such assessments offer little guidance to HF/E intervention efforts ...
Hossein Hamidi shishavan, Robert Henning, Martin Cherniack, Insoo Kim   +3 more
openaire   +1 more source

A mobile system for precise wireless pulse transit time (PTT) monitoring [PDF]

Proceedings of the First ACM MobiHoc Workshop on Pervasive Wireless Healthcare, 2011
The pulse transit time (PTT) is a parameter which can be used to characterize the functional state of the cardiovascular system. The PTT, which is closely connected to the blood pressure, can be derived from an electrocardiogram (ECG) and a simultaneously recorded photoplethysmogram (PPG) signal.
Weder, A., Pietzsch, M., Zaunseder, Sebastian, Zimmerling, M., Netz, S.   +4 more
openaire   +1 more source

Measurement of Pulse Transit Time (PTT) Using Photoplethysmography

2017
An experimental setup for measuring pulse transit time (PTT) using two photoplethysmographic (PPG) signals is proposed. The pulse wave velocity is calculated from the measured PTT, for its potential use in monitoring arterial stiffness and continuous non-invasive arterial blood pressure.
M. Lokharan, K. C. Lokesh Kumar, V. Harish Kumar, N. Kayalvizhi, R. Aryalekshmi   +4 more
openaire   +1 more source

Design and Development of a Wearable Wristband for Measuring Pulse Transit Time (PTT) using Pressure Sensors

2023 4th International Conference on Computing and Communication Systems (I3CS), 2023
M. Sukesh Rao, Sanith C Bangera
openaire   +1 more source

Pulse Transit Time (PTT) Reflects Changes in Anesthetic State during Sevoflurane/N2O Anesthesia

Anesthesiology, 2002
Scott Greenwald, Erik Olofsen, Andreas Duma, Albert Dahan   +3 more
openaire   +1 more source

Wearable Continuous Blood Pressure Monitoring Devices Based on Pulse Wave Transit Time and Pulse Arrival Time: A Review

Materials, 2023
ZiBo Zhou, Tian-Rui Cui, Ding Li
exaly  

Noninvasive Continuous Blood Pressure Estimation From Pulse Transit Time: A Review of the Calibration Models

IEEE Reviews in Biomedical Engineering, 2022
Daniel Barvi­k, Martin Cerny, Norbert Noury   +2 more
exaly