[PDF][PDF] Can wearable devices accurately measure heart rate variability? A systematic review
K Georgiou, AV Larentzakis, NN Khamis… - Folia medica, 2018 - researchgate.net
Background: A growing number of wearable devices claim to provide accurate, cheap and
easily applicable heart rate variability (HRV) indices. This is mainly accomplished by using …
easily applicable heart rate variability (HRV) indices. This is mainly accomplished by using …
How accurate is pulse rate variability as an estimate of heart rate variability?: A review on studies comparing photoplethysmographic technology with an …
A Schäfer, J Vagedes - International journal of cardiology, 2013 - Elsevier
BACKGROUND: The usefulness of heart rate variability (HRV) as a clinical research and
diagnostic tool has been verified in numerous studies. The gold standard technique …
diagnostic tool has been verified in numerous studies. The gold standard technique …
Ambient temperature effect on pulse rate variability as an alternative to heart rate variability in young adult
H Shin - Journal of clinical monitoring and computing, 2016 - Springer
Pulse rate variability (PRV) is a promising physiological and analytic technique used as a
substitute for heart rate variability (HRV). PRV is measured by pulse wave from various …
substitute for heart rate variability (HRV). PRV is measured by pulse wave from various …
Area-based photo-plethysmographic sensing method for the surfaces of handheld devices
H Chigira, A Maeda, M Kobayashi - Proceedings of the 24th annual ACM …, 2011 - dl.acm.org
Capturing the user's vital signs is an urgent goal in the HCI community. Photo-
plethysmography (PPG) is one approach; it can collect data from the finger tips that indicate …
plethysmography (PPG) is one approach; it can collect data from the finger tips that indicate …
Arterial pulse rate variability analysis for diagnoses
Heart rate variability (HRV) provides an estimate of sympathetic and parasympathetic
influences on the heart rate. Although HRV has been extensively studied, sustained clinical …
influences on the heart rate. Although HRV has been extensively studied, sustained clinical …
Identification of apnea during respiratory monitoring using support vector machine classifier: a pilot study
P Pradhapan, M Swaminathan… - Journal of clinical …, 2013 - Springer
To determine the use of photoplethysmography (PPG) as a reliable marker for identifying
respiratory apnea based on time–frequency features with support vector machine (SVM) …
respiratory apnea based on time–frequency features with support vector machine (SVM) …
[PDF][PDF] Photoplethysmography in noninvasive cardiovascular assessment
P Shi - 2009 - repository.lboro.ac.uk
The electro-optic technique of measuring the cardiovascular pulse wave known as
photoplethysmography (PPG) is clinically utilised for noninvasive characterisation of …
photoplethysmography (PPG) is clinically utilised for noninvasive characterisation of …
Effect of gastric myoelectric activity on pulse rate variability in fasting and postprandial conditions
S Mohamed Yacin, M Manivannan… - International …, 2011 - inderscienceonline.com
Aim of this paper is to study the effect of Gastric Myoelectric Activity (GMA) in finger PPG
signal. To this end, Pulse Rate Variability (PRV) analysis in combination with Poincaré plots …
signal. To this end, Pulse Rate Variability (PRV) analysis in combination with Poincaré plots …
光電脈波計組み込み型PC マウスを用いたストレス負荷時循環応答の無拘束計測
中園嘉巳， 尾関広明， 水澤純一 - バイオメカニズム学会誌, 2009 - jstage.jst.go.jp
抄録 マウスに組み込んだ PPG (光電脈波計) を製作し, 被験者にストレス負荷を与えた場合の循環
系指標を計測した. 被験者 (N= 7) に, 暗算試験 (MSt: Mental Stress), バルサルバ試験, 寒冷刺激 …
系指標を計測した. 被験者 (N= 7) に, 暗算試験 (MSt: Mental Stress), バルサルバ試験, 寒冷刺激 …