Results 41 to 50 of about 869 (171)
Sensors, 2020 We developed a prototype for measuring physiological data for pulse transit time (PTT) estimation that will be used for ambulatory blood pressure (BP) monitoring.
Oludotun Ode +2 more
doaj +1 more source
Mathematics, 2021 In recent years, cardiovascular diseases are on the rise, and they entail enormous health burdens on global economies. Cardiac vibrations yield a wide and rich spectrum of essential information regarding the functioning of the heart, and thus it is ...
Deepak Rai +5 more
doaj +1 more source
Bioengineering, 2022 Seismocardiography (SCG) is largely regarded as the state-of-the-art technique for continuous, long-term monitoring of cardiac mechanical activity in wearable applications. SCG signals are acquired via small, lightweight accelerometers fixed on the chest.
Emilio Andreozzi +3 more
doaj +1 more source
BioInsights: Extracting personal data from "Still" wearable motion sensors [PDF]
, 2015 During recent years a large variety of wearable devices have become commercially available. As these devices are in close contact with the body, they have the potential to capture sensitive and unexpected personal data even when the wearer is not moving.
Hernandez Rivera, Javier +2 more
core +1 more source
Applied Sciences, 2021 The current status of the research of Ballistocardiography (BCG) and Seismocardiogram (SCG) in the field of medical treatment, health care and nursing was analyzed systematically, and the important direction in the research was explored, to provide ...
Xiuping Han +7 more
doaj +1 more source
Cuffless and Continuous Blood Pressure Monitoring Using a Single Chest-Worn Device
IEEE Access, 2019 Continuous blood pressure (BP) monitoring in daily life is needed to enable early detection of hypertension and improve its control. Although pulse transit time (PTT)-based BP estimation represents a promising approach, it still lacks of performance in ...
Jonghyun Park +6 more
doaj +1 more source
, 2017 With EIT starting to be used in routine clinical practice [1], it important that the clinically relevant information is portable between hospital data management systems.
Bayford, Richard +12 more
core +7 more sources
Статистичний алгоритм для швидкої оцінки частоти серцебиття й локалізації серцевих тонів у фонокардіограмах, записаних за допомогою електронних стетоскопів [PDF]
, 2021 A draft version of the algorithm for fast determination of duration of the systolic and diastolic phases of the cardiac cycle based on a statistical analysis of a digital phonocardiogram is presented.
Oliynik, V. N.
core +2 more sources
Computer-Aided Detection of Fiducial Points in Seismocardiography through Dynamic Time Warping
Biosensors, 2022 Accelerometer-based devices have been employed in seismocardiography fiducial point detection with the aid of quasi-synchronous alignment between echocardiography images and seismocardiogram signals.
Chien-Hung Chen +2 more
doaj +1 more source
Accurate and consistent automatic seismocardiogram annotation without concurrent ECG [PDF]
2015 Computing in Cardiology Conference (CinC), 2015 Seismocardiography (SCG) is the measurement of vibrations in the sternum caused by the beating of the heart. Precise cardiac mechanical timings that are easily obtained from SCG are critically dependent on accurate identification of fiducial points. So far, SCG annotation has relied on concurrent ECG measurements. An algorithm capable of annotating SCG
Laurin, Alexandre +3 more
openaire +4 more sources