Results 11 to 20 of about 926,093 (348)
Development of Pressure Sensor Based Wearable Pulse Detection Device for Radial Pulse Monitoring
Micromachines, 2022 Wearable pulse detection devices can be used for daily human healthcare monitoring; however, the relatively poor flexibility and low sensitivity of the pulse detection devices are hindering the scrutiny of pulse information during pulse diagnosis of ...
Shihang Wang +4 more
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A review of machine learning techniques in photoplethysmography for the non-invasive cuff-less measurement of blood pressure [PDF]
, 2020 Hypertension or high blood pressure is a leading cause of death throughout the world and a critical factor for increasing the risk of serious diseases, including cardiovascular diseases such as stroke and heart failure.
El-Hajj, C., Kyriacou, P. A.
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Determinants of Pulse Pressure [PDF]
Hypertension, 1998 Abstract —We have searched to define the major arterial parameters that determine aortic systolic (P s ) and diastolic (P d ) pressure in the dog. Measured aortic flows were used as input to the 2-element windkessel model of the arterial system, with peripheral resistance ...
N, Stergiopulos, N, Westerhof
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Pulse pressure and prognosis [PDF]
Heart, 2001 Many epidemiological studies have demonstrated the close relation between blood pressure and the subsequent development of cardiovascular disease. Blood pressure has characteristically been defined by its direct relation with cardiac output and peripheral resistance. In essential hypertension, the most consistent cause for an elevated blood pressure is
R S, Khattar, J D, Swales
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Non-invasive assessment of pulsatile intracranial pressure with phase-contrast magnetic resonance imaging. [PDF]
PLoS ONE, 2017 Invasive monitoring of pulsatile intracranial pressure can accurately predict shunt response in patients with idiopathic normal pressure hydrocephalus, but may potentially cause complications such as bleeding and infection.
Geir Ringstad +5 more
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Accuracy of pulse interval timing in ambulatory blood pressure measurement [PDF]
, 2016 Blood pressure (BP) monitors rely on pulse detection. Some blood pressure monitors use pulse timings to analyse pulse interval variability for arrhythmia screening, but this assumes that the pulse interval timings detected from BP cuffs are accurate ...
Blake, James R. +4 more
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BioMedical Engineering OnLine, 2018 Background Non-invasive continuous blood pressure monitors are of great interest to the medical community due to their value in hypertension management. Recently, studies have shown the potential of pulse pressure as a therapeutic target for hypertension,
Joonnyong Lee +5 more
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BJPsych Open, 2022 Elevated pulse pressure is associated with metabolic and neurocognitive diseases. Preliminary small-scale studies among patients with psychotic disorders have indicated that these patients had an increased pulse pressure compared with controls.
Christopher Holmberg +2 more
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Development of tubular cardiovascular phantom system for pulse transit time simulation [PDF]
, 2019 This paper presents on the development of a tubular cardiovascular phantom system to simulate pulse transit time (PTT). The PTT defined as the delay time between two pulses in one cardiac cycle has been shown to be promising method for cuffless ...
Correia, Ricardo +4 more
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Energy Science & Engineering, 2023 Hydraulic fracturing technology has played a pivotal role as a key technology in shale gas development, but the geological environmental problems caused have been worrying the public.
Pei He +6 more
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