Results 131 to 140 of about 1,173,497 (381)

Lower neurovascular coupling response despite higher cerebral blood flow at rest in apolipoprotein ɛ4 positive adults.

PLoS ONE
Cerebral blood flow at rest declines with age. However, age-related changes in functional measures of cerebrovascular health including cerebrovascular reactivity and neurovascular coupling are not well understood.
Andrew G Pearson, Kathleen B Miller, Adam T Corkery, Nicole A Loggie, Anna J Howery, Leonardo A Rivera-Rivera, Oliver Wieben, Kevin M Johnson, Sterling C Johnson, Jill N Barnes   +9 more
doaj   +1 more source

Blood viscosity and cerebral blood flow. [PDF]

Stroke, 1994
NOBILI, FLAVIO MARIANO, RODRIGUEZ, GUIDO
openaire   +2 more sources

Non‐Invasive Multidimensional Capacitive Sensing for In Vivo Traumatic Brain Injury Monitoring

Advanced Materials Technologies, EarlyView.
Single‐electrode, multidimensional capacitive sensors noninvasively assess cerebral autoregulation and compliance for traumatic brain injury monitoring. ABSTRACT Traumatic brain injury (TBI) is a major cause of death and disability, but invasive intracranial pressure (ICP) monitoring is risky, and current non‐invasive methods lack the resolution and ...
Shawn Kim, Yu‐Jen Cheng, Tianyi Li, Nathan White, Xu Wang, Kristyn Ringgold, Lauren Neidig, Younghoon Kwon, Jae‐Hyun Chung   +8 more
wiley   +1 more source

The effect of I.V. L-N^G Methylarginine Hydrochloride (L-NMMA: 546C88) on Basal and Acetazolamide (Diamox®) induced Changes of Blood Velocity in Cerebral Arteries and Regional Cerebral Blood flow in Man [PDF]

, 2005
LH Lassen, B Sperling, Andersen Ar, Jes Olesen   +3 more
openalex   +1 more source

Two‐Photon Polymerized Microvascular Environments for Multicellular Modeling of the Blood–Brain Tumor Barrier

Advanced Materials Technologies, EarlyView.
Modeling the blood–brain tumor barrier is challenging due to complex interactions between brain microvasculature and glioma cells. We present two‐photon polymerized 3D micro‐porous capillary‐like structures that support endothelial alignment, cytoskeletal organization, and pericyte‐endothelial‐glioma tri‐cultures.
Nastaran Barin, Sayba Z. Chowdhury, Maurice de Wit, Rania Head, Kiki Bals, Erwin Brosens, Marvin M. van Luijn, Hayri E. Balcioglu, Angelo Accardo, Pim J. French   +9 more
wiley   +1 more source

Mechanisms of cerebral protection by pentobarbital and nizofenone correlated with the course of local cerebral blood flow changes. [PDF]

, 1982
Chikayuki Ochiai, Takao Asano, Kintomo Takakura, Toshihiko Fukuda, H Horizoe, Y. MORIMOTO   +5 more
openalex   +1 more source

Cerebral Blood Flow Studies in Stroke [PDF]

, 1974
This consideration of the relationship of neuro-transmitters not only to cerebral infarction but also to subarachnoid hemorrhage is, to my mind, the most promising area of investigation over the next decade.
Meyer, John Stirling
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Effect of cyclandelate on mental function and cerebral blood flow in elderly patients. [PDF]

, 1967
Jonathan Ball, Alex R. Taylor
openalex   +1 more source

Magnetic Field Driven Microrobot Based on Hydrogels

Advanced Robotics Research, EarlyView.
Hydrogel‐based magnetic microrobots synergize remote magnetic control with the biocompatibility of flexible hydrogels, emerging as promising tools for minimally invasive biomedicine. This enables remotely controllable, untethered navigation within complex biological microenvironments.
Juncai Song, Yubing Guo
wiley   +1 more source