Results 91 to 100 of about 3,756 (169)

A NOVEL WAVEFORM MIRRORING TECHNIQUE FOR SYSTOLIC BLOOD PRESSURE ESTIMATION FROM ANACROTIC PHOTOPLETHYSMOGRAM [PDF]

Journal of Engineering Science and Technology, 2018
Continuous cuffless Blood Pressure (BP) measurement is an important tool to monitor the health of individuals at risk. In this study, a new method is proposed for Systolic BP (SBP) estimation utilizing Photoplethysmograms (PPG).
AWS ZUHAIR SAMEEN, ROSMINA JAAFAR, EDMOND ZAHEDI, GAN KOK BENG   +3 more
doaj  

Unexpected sawtooth artifact in beat-to-beat pulse transit time measured from patient monitor data.

PLoS ONE, 2019
OBJECT:It is increasingly popular to collect as much data as possible in the hospital setting from clinical monitors for research purposes. However, in this setup the data calibration issue is often not discussed and, rather, implicitly assumed, while ...
Yu-Ting Lin, Yu-Lun Lo, Chen-Yun Lin, Martin G Frasch, Hau-Tieng Wu   +4 more
doaj   +1 more source

Monitoring of the central blood pressure waveform via a conformal ultrasonic device. [PDF]

, 2018
Continuous monitoring of the central-blood-pressure waveform from deeply embedded vessels, such as the carotid artery and jugular vein, has clinical value for the prediction of all-cause cardiovascular mortality. However, existing non-invasive approaches,
Bhaskaran, Shubha, Chen, Yimu, Chen, Zeyu, Gong, Hua, Gu, Yue, Guo, Yuxuan, Hu, Hongjie, Huang, Brady, Huang, Zhenlong, Lei, Yusheng, Li, Xiaoshi, Li, Yang, Lin, Muyang, Makihata, Mitsutoshi, Pisano, Albert P, Wang, Chonghe, Wang, Chunfeng, Xu, Sheng, Yin, Zhenan, Zhang, Liangfang, Zhang, Lin, Zhang, Tianjiao, Zhang, Zhuorui, Zhou, Qifa   +23 more
core   +1 more source

Gyrosphygmogram-Based Blood Pressure Estimation: A Comparative Study of Pulse Transit Time and CNN–LSTM Methods

IEEE Open Journal of Engineering in Medicine and Biology
Goal: Cuffless blood pressure (BP) monitoring is essential for continuous cardiovascular health assessment. This study evaluates the potential of a novel wearable signal, gyrosphygmogram (GSG), by comparing conventional pulse transit time (PTT)-based ...
Nadia Yaghoobi, Rakesh Sethi, Elise Huisman, Kam Fung, Edward J. Park   +4 more
doaj   +1 more source

Comparison of local pulse wave velocity values acquired with EMFi sensor

Finnish Journal of eHealth and eWelfare, 2012
The purpose of this work is to show the potential of Electromechanical Film (EMFi) sensor in local vascular elasticity studies via pulse wave velocity (PWV) obtained from limbs and radial arteries.
Jarmo Alametsä, Ari Palomäki
doaj  

Topographic Mapping Pulse Wave [PDF]

, 2014
Import 05/08/2014Měření rychlosti šíření pulsní vlny (PWV) je neinvazivní metoda, sloužící k posuzování arteriální tuhosti. Slouží především k prevenci onemocnění kardiovaskulárního systému.
Foltyn, Jan
core  

A single chip solution for pulse transmit time measurement [PDF]

, 2013
Asanin, Bogdan, Karadaglic, Dejan, Knezevic, Sasa, Stojanovic, Radovan   +3 more
core   +1 more source

Detecting Negative Emotions During Real-Life Driving via Dynamically Labelled Physiological Data [PDF]

Driving is an activity that can induce significant levels of negative emotion, such as stress and anger. These negative emotions occur naturally in everyday life, but frequent episodes can be detrimental to cardiovascular health in the long term.
Dobbins, CM, Fairclough, SH
core  

DEGREE OF CORRELATION BETWEEN PULSE TRANSIT TIME (PTT) AND ARTERIAL BLOOD PRESSURE

The Japanese journal of psychology, 1980
openaire   +2 more sources

Comparative assessment of pulse transit time-derived blood pressure and ambulatory blood pressure monitoring in patients with obstructive sleep apnea. [PDF]

Sleep Breath
Traiwannakij S, Tripipitsiriwat A, Kunanon S, Lertsilp D, Promkeam-On P, Choeycheep P, Chierakul N.   +6 more
europepmc   +1 more source