Results 11 to 20 of about 6,861,533 (339)
Relation between blood pressure and pulse wave velocity for human arteries
Proceedings of the National Academy of Sciences of the United States of America, 2018 Significance Continuous, cuffless, and noninvasive blood pressure monitoring by measuring the pulse wave velocity is generally considered to be a promising technique for noninvasive measurements.
Yinji Ma +20 more
semanticscholar +3 more sources
BMC Neurology, 2022 Background Growing evidence suggests that vascular risk factors, especially hypertension, relate not only to cardiovascular disease but also to cognitive impairment. However, the impact of pulse pressure on cognitive function remains controversial.
Ryo Mizuhara +6 more
doaj +1 more source
Geophysical Research Letters, 2023 The explosive 2022 Tonga submarine volcanic eruption produced a globally propagated atmospheric disturbance. A leading Lamb wave pulse was recorded as a pressure pulse worldwide.
Shingo Watada +2 more
doaj +1 more source
Wide pulse pressure: A clinical review
The Journal of Clinical Hypertension, 2020 Pulse pressure naturally increases over time as individuals’ age due to arteriosclerosis and diffuse vascular stiffening. However, the differential for widened pulse pressure is broad and includes causes of hyperdynamic circulation and high‐output heart ...
Kevin S Tang +2 more
semanticscholar +1 more source
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
doaj +1 more source
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
openaire +2 more sources
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
openaire +3 more sources
Pulse Pressure: An Emerging Therapeutic Target for Dementia
Frontiers in Neuroscience, 2020 Elevated pulse pressure can cause blood-brain barrier dysfunction and subsequent adverse neurological changes that may drive or contribute to the development of dementia with age.
R. A. Levin +2 more
semanticscholar +1 more source
Droplet deformation by short laser-induced pressure pulses [PDF]
, 2017 When a free-falling liquid droplet is hit by a laser it experiences a strong ablation driven pressure pulse. Here we study the resulting droplet deformation in the regime where the ablation pressure duration is short, i.e. comparable to the time scale on
Gelderblom, Hanneke +2 more
core +11 more sources
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
doaj +1 more source