Results 311 to 320 of about 667,550 (403)

Physiological Control of Realheart Total Artificial Heart

Artificial Organs, EarlyView.
This study evaluates the Realheart Total Artificial Heart's preload‐based physiological controller, which dynamically adjusts heart rate and stroke volume to mimic the heart's natural responses during sleep, rest, and exercise using a hybrid mock circulation loop of the cardiovascular system.
Emanuele Perra, Daniel Jonasson, Shaikh Faisal Zaman, Nils Brynedal Ignell, Michael Broomé, Thomas Finocchiaro, Ina Laura Perkins, Seraina Anne Dual   +7 more
wiley   +1 more source

Gender differences in aortic blood pressure, arterial stiffness, and cerebral blood flow in healthy adults: A STROBE-compliant cross-sectional observational study. [PDF]

Medicine (Baltimore)
Sultan SR.
europepmc   +1 more source

New Findings on Pulsatile ECMO: Verification of the Potential to Improve Antithrombogenicity of a Membrane Oxygenator Using Pump‐Generated Pulsatile Flow in an Innovative Animal Model

Artificial Organs, EarlyView.
Compared to the steady flow circuit, the pulse flow circuit showed a clear trend of less thrombus formation inside the membrane oxygenator. ABSTRACT Background Extracorporeal membrane oxygenation (ECMO) provides mechanical circulatory and respiratory support.
Hironobu Sakurai, Tatsuki Fujiwara, Katsuhiro Ohuchi, Wataru Hijikata, Daiki Toda, Yui Tanaka, Orolzod Bumerdene, Sayaka Suzuki, Takehiro Iwanaga, Tomoyuki Fujita   +9 more
wiley   +1 more source

Effects of iterative metal artifact reduction techniques on diagnostic performance in patients with dental artifacts on carotid computed tomography angiography. [PDF]

Quant Imaging Med Surg
Xu J, Wang H, Wang C, Yan R, Zhu Y, Zhuang C, Xu Z, Zhang Y, Lang N.   +8 more
europepmc   +1 more source

Effect of anticholinergic eye drops on intraorbital, periorbital and brain pulsation power

Acta Ophthalmologica, EarlyView.
Abstract Purpose The study aims to investigate the effect of pharmacologically reducing parasympathetic activity on ocular and cerebral pulsations, inspired by recent discoveries of a glymphatic‐like system in the eye driven by physiological pulsations.
Seyed Mohsen Ebrahimi, Niko Huotari, Ville Saarela, Marja Honkamo, Lauri Raitamaa, Vesa Korhonen, Johanna Tuunanen, Janne Kananen, Vesa Kiviniemi   +8 more
wiley   +1 more source

Cohort Profile: The Nijmegen Exercise Study (NES). [PDF]

Int J Epidemiol
van der Sluijs KM, Bakker EA, Schoofs MCA, Vloet JIA, Verbeek ALM, Hopman MTE, Thijssen DHJ, Eijsvogels TMH.   +7 more
europepmc   +1 more source

Sonographic features of internal carotid artery in patients with opioid use disorder: Is opium a new risk factor for atherosclerosis of internal carotid artery? [PDF]

J Res Med Sci
Masoumi Z, Najafi MA, Mohammadi AS, Saadatnia M.   +3 more
europepmc   +1 more source

Non-invasive Monitor of Effective Chest Compressions with Carotid and Femoral Artery Ultrasound in the Emergency Department. [PDF]

West J Emerg Med
Yang F, Zou H, Gan J, Zhao X, Tu X, Jiang C, Xia J.   +6 more
europepmc   +1 more source

The study on risk assessment of carotid plaques in the Northern Chinese population based on LASSO regression. [PDF]

Sci Rep
Yuan K, Li C, Chu J, Huang Y, Song J, Dong L, Yang Y, Wang H, Liu J, An X, Tian X, Mu L, Tian Y, Wang Z, Zhang L.   +14 more
europepmc   +1 more source