Results 71 to 80 of about 3,213 (196)

Objective sleep monitoring at home in older adults: A scoping review

Journal of Sleep Research, Volume 34, Issue 4, August 2025.
Summary Inadequate sleep in older adults is linked to health issues such as frailty, cognitive impairment and cardiovascular disorders. Maintaining regular sleep patterns is important for healthy aging, making effective sleep monitoring essential.
Sarah Nauman Ghazi, Anders Behrens, Jessica Berner, Johan Sanmartin Berglund, Peter Anderberg   +4 more
wiley   +1 more source

Automated and precise heartbeat detection in ballistocardiography signals using bidirectional LSTM

Franklin Open, 2022
Ballistocardiography (BCG) provides an unobtrusive, mechanical measurement of heartbeat for early detection and longitudinal monitoring of cardiovascular conditions, although it is plagued by poor signal to noise ratio.
Shiyu Zhang, Haihong Zhang, Zhiping Lin, Soon Huat Ng   +3 more
doaj   +1 more source

Microdosimetric concepts relevant to HZE-particles [PDF]

, 1977
The biological effectiveness of HZE-particles i s determined by the extreme microscopic concentrations of energy transfer in the vicinity of the particle tracks. The concept of linear energy transfer fails to describe this situation adequately.
Burke, W. R., Kellerer, Albrecht M.
core   +1 more source

Automated Detection of Hypertension Using Continuous Wavelet Transform and a Deep Neural Network with Ballistocardiography Signals

International Journal of Environmental Research and Public Health, 2022
Managing hypertension (HPT) remains a significant challenge for humanity. Despite advancements in blood pressure (BP)-measuring systems and the accessibility of effective and safe anti-hypertensive medicines, HPT is a major public health concern ...
Jaypal Singh Rajput, M. Sharma, T. S. Kumar, U. R. Acharya   +3 more
semanticscholar   +1 more source

Advancements in Bio‐Integrated Flexible Electronics for Hemodynamic Monitoring in Cardiovascular Healthcare

Advanced Science, Volume 12, Issue 25, July 3, 2025.
This review explores the cutting‐edge development of bio‐integrated flexible electronics for real‐time hemodynamic monitoring in cardiovascular healthcare. It covers key physiological indicators, innovative sensing mechanisms, and materials considerations. This paper highlights the application of both invasive and non‐invasive devices in cardiovascular
Ke Huang, Zhiqiang Ma, Bee Luan Khoo
wiley   +1 more source

A smart cushion for real-time heart rate monitoring [PDF]

, 2012
10.1109/BioCAS.2012.64185122012 IEEE Biomedical Circuits and Systems Conference: Intelligent Biomedical Electronics and Systems for Better Life and Better Environment, BioCAS 2012 - Conference Publications53 ...
Chen, Z., Deepu, C.J., Lian, Y., Ng, S.H., Teo, J.T., Yang, X.   +5 more
core   +2 more sources

Heterojunction Derived Efficient Charge Separation for High Sensitivity Self‐Powered Flexible Photodetectors toward Real‐Time Heart Rate Monitoring

Advanced Science, Volume 12, Issue 28, July 24, 2025.
Schematic diagram of heart rate monitoring by the flexible self‐powered PDs and 710 nm LED illumination. Abstract Real‐time and accurate heart rate monitoring is crucial in the field of disease prevention and early diagnosis. Compared with the conventional rigid heart rate sensors, wearable flexible devices have unique advantages, such as convenient ...
Nan Ding, Ge Zhu, Xiaotao Zhang, Wen Xu, Hailong Liu, Yanan Ji, Yuanzheng Chen, Bin Dong   +7 more
wiley   +1 more source

Estimation of the respiratory rate from ballistocardiograms using the Hilbert transform

BioMedical Engineering OnLine, 2022
Background Measuring the respiratory rate is usually associated with discomfort for the patient due to contact sensors or a high time demand for healthcare personnel manually counting it.
Onno Linschmann, Steffen Leonhardt, Antti Vehkaoja, Christoph Hoog Antink   +3 more
doaj   +1 more source

Sleep Musicalization: Automatic Music Composition from Sleep Measurements [PDF]

, 2012
Peer ...
Paalasmaa, Joonas, Toivonen, Hannu, Tulilaulu, Aurora, Waris, Mikko   +3 more
core   +1 more source

On-Site Visualization of Ballistocardiography Data

Medical Informatics Europe, 2023
We describe the background, features and functions of a custom application for the acquisition, live presentation, and convenient recording of ballistocardiography data acquired by external accelerometric sensors.
Urs-Vito Albrecht, Ulf Kulau
semanticscholar   +1 more source