Results 211 to 220 of about 162,067 (319)

Point-of-care ultrasound of the common carotid arteries for detection of large vessel occlusion stroke: Results of the POCUS-LVO study. [PDF]

Eur Stroke J
Pinho J, Tyurina A, Hartmann C, Audeh OA, Habib P, Abdelnaby R, Matz O, Felzen M, Brokmann JC, Wiesmann M, Schulz JB, Nikoubashman O, Reich A.   +12 more
europepmc   +1 more source

Motion‐Compensated Diffusion Imaging With Phase‐Contrast for Robust Quantification of Regional Cerebral Blood Flow

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop and evaluate a motion‐compensated diffusion imaging with phase‐contrast (MC‐DIP) technique for mitigating errors in regional cerebral blood flow (rCBF) quantification caused by physiological brain motion. Methods Diffusion‐weighted images were acquired in 11 healthy volunteers on a 3.0 T MRI system using three gradient ...
Naoki Ohno, Tosiaki Miyati, Genki Nambu, Yu Ueda, Yuki Makino, Noam Alperin, Satoshi Kobayashi   +6 more
wiley   +1 more source

Deciphering the role of cuproptosis in the development of intimal hyperplasia in rat carotid arteries using single cell analysis and machine learning techniques. [PDF]

Sci Rep
He M, Chen H, Liu Z, Zhao B, He X, Mao Q, Gu J, Kong J.   +7 more
europepmc   +1 more source

Low‐Cost and Detunable Wireless Resonator Glasses for Enhanced Eye MRI With Concurrent High‐Quality Whole‐Brain MRI

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT PurposeTo develop a wearable wireless resonator glasses design that enhances eye MRI signal‐to‐noise ratio (SNR) without compromising whole‐brain image quality at 7 T. MethodsThe device integrates two detunable LC loop resonators into a lightweight, 3D‐printed frame positioned near the eyes.
Ming Lu, Xiaoyue Yang, Jason E. Moore, Pingping Li, Adam W. Anderson, John C. Gore, Seth A. Smith, Xinqiang Yan   +7 more
wiley   +1 more source

Carotid Arteries in Cerebral Small Vessel Disease and Dementia

Kitajima E, Suwanda A, Jobson D, Allan L, Paydar K, Han G, Washida K, Ihara M, Kalailingam P, Hase Y, Sze SK, Polvikoski T, Kalaria RN.   +12 more
europepmc   +1 more source

Photon-Counting Computed Tomography Angiography of Carotid Arteries: A Topical Narrative Review with Case Examples. [PDF]

Diagnostics (Basel)
Meloni A, Cau R, Saba L, Positano V, De Gori C, Occhipinti M, Celi S, Bossone E, Bertacchi J, Punzo B, Mantini C, Cavaliere C, Maffei E, Cademartiri F.   +13 more
europepmc   +1 more source

On the Origin of the Brain Semi‐Heavy Water Deuterium MR Signal Following Administration of Deuterated Metabolic Substrate: A Cautionary Tale

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To evaluate the extent to which the appearance of HOD in the brain following systemic administration of a deuterated substrate is due to local brain metabolism versus body metabolism. Methods [6,6‐2H2]glucose, which is transported across the blood‐brain barrier (BBB), and [6,6‐2H2]fructose (Fruc), which does not cross the BBB, were ...
Joseph J. H. Ackerman, Xia Ge, Nick Rensing, Jeffrey J. Neil, Liu Lin Thio, Joel R. Garbow   +5 more
wiley   +1 more source

Arterial Mechanics, Extracellular Matrix, and Smooth Muscle Differentiation in Carotid Arteries Deficient for Rac1. [PDF]

Ann Vasc Med Res
Assoian RK, Xu T, Roberts E.
europepmc   +1 more source

Delayed Life‐Threatening Thyroid Artery Hemorrhage After Percutaneous Transesophageal Gastro‐Tubing in Amyotrophic Lateral Sclerosis: A Case Report

Neurology and Clinical Neuroscience, EarlyView.
ABSTRACT Percutaneous transesophageal gastro‐tubing provides enteral access when endoscopic gastrostomy is not feasible, but delayed vascular injury is seldom reported. We describe a 73‐year‐old woman with amyotrophic lateral sclerosis and prior gastrectomy who became ventilator‐dependent and underwent percutaneous transesophageal gastro‐tubing.
Yuki Yamamoto, Nobuaki Yamamoto, Tatsuya Fukumoto, Koji Fujita, Yuishin Izumi   +4 more
wiley   +1 more source