Results 41 to 50 of about 6,861,533 (339)
Science Advances, 2023 Continuous and reliable monitoring of blood pressure and cardiac function is of great importance for diagnosing and preventing cardiovascular diseases.
Shuo Li +11 more
semanticscholar +1 more source
Effect of pulse pressure on borehole stability during shear swirling flow vibration cementing. [PDF]
PLoS ONE, 2017 The shear swirling flow vibration cementing (SSFVC) technique rotates the downhole eccentric cascade by circulating cementing fluid. It makes the casing eccentrically revolve at high speed around the borehole axis.
Zhihua Cui, Chi Ai, Lei Lv, Fangxian Yin
doaj +1 more source
Relationship between Resting Heart Rate, Blood Pressure and Pulse Pressure in Adolescents
Arquivos Brasileiros de Cardiologia, 2017 Background High resting heart rate is considered an important factor for increasing mortality chance in adults. However, it remains unclear whether the observed associations would remain after adjustment for confounders in adolescents.
D. Christofaro +4 more
semanticscholar +1 more source
Micromachines, 2022 In this paper, we report a new discriminant index for evaluating the wearing condition of a blood pressure pulse wave measurement device with small variability.
Yosuke Osawa, Tetsuji Dohi
doaj +1 more source
Life events and acute cardiovascular reactions to mental stress: a cohort study [PDF]
, 2005 Objective: This study addressed the issue of whether frequent exposure to life events is associated with aggravation or blunting of cardiovascular reactions to acute mental stress.
Carroll, Douglas +4 more
core +1 more source
British Journal of Anaesthesia, 2017 Background The management of elevated blood pressure before non-cardiac surgery remains controversial. Pulse pressure is a stronger predictor of cardiovascular morbidity in the general population than systolic blood pressure alone.
T. Abbott +10 more
semanticscholar +1 more source
Pediatric nephrology (Berlin, West), 2018 BackgroundCentral systolic and pulse pressures are stronger predictors of cardiovascular risk and hypertensive organ damage than brachial blood pressure. It is suggested that isolated systolic hypertension typically seen in adolescents is associated with
M. Litwin +4 more
semanticscholar +1 more source
Biomimetics, 2023 Micro-electro-mechanical system (MEMS) pressure sensors play a significant role in pulse wave acquisition. However, existing MEMS pulse pressure sensors bound with a flexible substrate by gold wire are vulnerable to crush fractures, leading to sensor ...
Xiaoxiao Kang +8 more
doaj +1 more source
The impulsive motion of a liquid resulting from a particle collision [PDF]
, 1998 When two particles collide in a liquid, the impulsive acceleration due to the rebound produces a pressure pulse that is transmitted through the fluid. Detailed measurements were made of the pressure pulse and the motion of the particles by generating ...
Hunt, M. L., Zenit, R.
core +1 more source
PLoS ONE, 2015 Abdominal aortic aneurysm (AAA) is a disease of the aortic wall, which can progress to catastrophic rupture. Assessment of mechanical characteristics of AAA, such as aortic distensibility, may provide important insights to help identify at-risk patients ...
Christopher M Haggerty +5 more
doaj +1 more source