NASA contributions to - Cardiovascular monitoring [PDF]
NASA contributions to cardiovasular ...
Jones, W. J., Simpson, W. C.
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Correlation Analysis in a Pulse Wave Velocity Evaluation [PDF]
, 2004 In this paper, methods for a time delay evaluation of phonocardiographic (PCG) signals are presented to estimate a pulse wave velocity (PWV) in a cardiovascular system of a human body, especially in arterial segments of an arterial tree selected.
Dobes, J., Jelinek, M., Pousek, L.
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Aerospace medicine and biology. A continuing bibliography with indexes, supplement 206, May 1980 [PDF]
This bibliography lists 169 reports, articles, and other documents introduced into the NASA scientific and technical information system in April ...
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SensorsCardiovascular diseases pose a long-term risk to human health. This study focuses on the rich-spectrum mechanical vibrations generated during cardiac activity. By combining Fourier series theory, we propose a multi-frequency vibration model for the heart,
Zhixing Gao +8 more
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Fetal Heart Rate Monitoring from Phonocardiograph Signal Using Repetition Frequency of Heart Sounds
Journal of Electrical and Computer Engineering, 2016 As a passive, harmless, and low-cost diagnosis tool, fetal heart rate (FHR) monitoring based on fetal phonocardiography (fPCG) signal is alternative to ultrasonographic cardiotocography.
Hong Tang +3 more
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Methodology for indexing NASA tech briefs Development and implementation Final report [PDF]
Methodology for indexing NASA Tech ...
Clingman, W. H.
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Multidimensional Analytical Study of Heart Sounds: A Review [PDF]
International Journal Bioautomation, 2015 Heart diagnosis by phonocardiography and auscultation is highly dependent on experience and there is a considerable inter-observer variation. The complex structure of the Phonocardiogram (PCG) and the variations due to cardiac contractility can generate ...
Akash Kumar Bhoi +2 more
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A COMPARISON OF METHODS USING STRAIN GAUGES TO MONITOR PHYSIOLOGICAL MOVEMENTS ON A HOSPITAL BED [PDF]
, 2017 Two methods which are suitable to monitor the small movements of the patient in a horizontal position on the bed are compared. The methods use sensors based on strain gauge bridges configured to measure the torsion deformation and sensors based on strain
Kutílek , Patrik +3 more
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The phonocardiosignal process preprocessing algorithm for the automatized diagnostic systems [PDF]
, 2017 Алгоритм попереднього опрацювання синхронно зареєстрованих електрокардіосигналу та фонокардіосигналу для ранньої діагностики стану серцево-судинної системи у системах віддаленого моні торування.The simultaneously registered electrocardiosignal and ...
Palaniza, Yuriy +3 more
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Evaluation of the Swedish breeding program for cavalier King Charles spaniels [PDF]
, 2010 A breeding program with the aim of reducing the prevalence of mitral regurgitation (MR) caused by myxomatous mitral valve disease (MMVD) in Cavalier King Charles Spaniels (CKCS) is currently ongoing in Sweden. In this investigation 353 CKCS were selected
Tobias Lundin, Clarence Kvart
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