Results 91 to 100 of about 2,495 (187)

Elucidating the Hemodynamic Origin of Ballistocardiographic Forces: Toward Improved Monitoring of Cardiovascular Health at Home

open access: yesIEEE Journal of Translational Engineering in Health and Medicine, 2016
The ballistocardiogram (BCG), a signal describing the reaction forces of the body to cardiac ejection of blood, has recently gained interest in the research community as a potential tool for monitoring the mechanical aspects of cardiovascular health for ...
Abdul Qadir Javaid   +3 more
doaj   +1 more source

Factors contributing to the ballistocardiographic wave form in healthy middle aged males [PDF]

open access: yes
Factors contributing to ballistocardiographic waveform in healthy middle aged ...
Graybiel, A.   +3 more
core   +1 more source

Review of wireless sensors networks in health applications [PDF]

open access: yes, 2011
Wireless Sensor Networks (WSN) are becoming increasingly important for telemedicine applications, monitoring patients both in the clinical setting and at home. They reduce user discomfort, enhance mobility and reduce costs.
Dorronzoro Zubiete, Enrique   +2 more
core   +1 more source

Bed-Embedded Heart and Respiration Rates Detection by Longitudinal Ballistocardiography and Pattern Recognition

open access: yesSensors, 2019
In this work, a low-cost, off-the-shelf load cell is installed on a typical hospital bed and implemented to measure the longitudinal ballistocardiogram (BCG) in order to evaluate its utility for successful contactless monitoring of heart and respiration ...
Almothana Albukhari   +2 more
doaj   +1 more source

Uncertainty factors in time-interval measurements in ballistocardiography [PDF]

open access: yes, 2013
Peer ...
Casanella Alonso, Ramón   +3 more
core  

Dynamic Demodulation Algorithm for Bio-radar Sensors Based on Range Tapper

open access: yesLeida xuebao
In non-inductive radar vital sign monitoring, frequency-modulated radars (such as Frequency Modulated Continuous Wave (FMCW) and Ultra-WideBand (UWB)) are more effective than Continuous Wave (CW) radars at distinguishing targets from clutter in terms of ...
Changyu LIU   +8 more
doaj   +1 more source

Complex Care Management Program Overview - Technology [PDF]

open access: yes, 2013
This report provides an overview of technology based complex care management programs, including:Cook County Health and Hospitals System - Computer Assisted Quality of Life and Symptom Assessment of Complex PatientsUniversity of Missouri ...

core  

Contact-free measurement of heart rate, respiration rate, and body movements during sleep [PDF]

open access: yes, 2018
We describe a noncontact method for the ambulant measurement of basic sleep physiology parameters in humans, particularly for field studies involving sleep research and sleep disturbances.
Brink, Mark   +2 more
core  

A Challenge Answered [PDF]

open access: yes, 1995
Dave Morice\u27s November 1994 Kickshaws referred to a challenge suggested by the late Tom Pulliam. Based on the sum of all its letter-values (assigning A=1, B=2, and so on), each word has a certain value (DEBUT=52, DUCHY=61).
Francis, Darryl
core   +1 more source

H2B: Heartbeat-based Secret Key Generation Using Piezo Vibration Sensors

open access: yes, 2019
We present Heartbeats-2-Bits (H2B), which is a system for securely pairing wearable devices by generating a shared secret key from the skin vibrations caused by heartbeat. This work is motivated by potential power saving opportunity arising from the fact
Hassan, Mahbub   +6 more
core   +1 more source

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