Results 281 to 290 of about 130,818 (357)

Effect of Wrist Angulation on Radial Artery Sonoanatomy in a Pediatric Population: An Observational Pilot Study.

J Indian Assoc Pediatr Surg
Singh AK, Khanna P, Maitra S, Baidya DK, Aggarwal A, Pangasa N, Som A, Arora MK.   +7 more
europepmc   +1 more source

Quantitative ultrasound and photoacoustic assessments of red blood cell aggregation in the human radial artery. [PDF]

Photoacoustics
Bok T, Hysi E, Kolios MC.
europepmc   +1 more source

“MR Fingerprinting for Imaging Brain Hemodynamics and Oxygenation”

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Over the past decade, several studies have explored the potential of magnetic resonance fingerprinting (MRF) for the quantification of brain hemodynamics, oxygenation, and perfusion. Recent advances in simulation models and reconstruction frameworks have also significantly enhanced the accuracy of vascular parameter estimation.
T. Coudert, A. Delphin, A. Barrier, E. L. Barbier, B. Lemasson, J. M. Warnking, T. Christen   +6 more
wiley   +1 more source

Letter by Zhang regarding article, "supersaturated oxygen therapy using radial artery access to prevent left ventricular remodeling after anterior ST-segment elevation myocardial infarction: A randomized, controlled trial". [PDF]

Am Heart J Plus
Zhang Z.
europepmc   +1 more source

Evaluation of Living Liver Donors Using Dual‐Contrast‐Agent Magnetic Resonance Imaging (MRI) and Cholangiopancreatography (MRCP)—Technical Development

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT The indications for liver transplantation continue to expand to meet the growing need of patients with end‐stage liver disease and select hepatic malignancies. Living donor liver transplantation allows for access to transplant with recipient outcomes superior to deceased donor liver transplantation.
Anum Aslam, Mishal Mendiratta‐Lala, Reve Chahine, Matthew S. Davenport, Neehar D. Parikh, Hero Hussain, Seth Waits, William Weadock, Christopher Sonnenday   +8 more
wiley   +1 more source

Radial artery deviation and reimplantation technique <i>vs</i> classical technique in arterio-venous fistula: A randomised control trial. [PDF]

World J Nephrol
Sarangi SS, Kumar S, Bhirud DP, Singh M, Navriya SC, Choudhary GR, Sandhu AS.   +6 more
europepmc   +1 more source

Technologies and Strategies for Metabolic and Molecular Imaging With Hyperpolarized MRI

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Conventional Magnetic Resonance Imaging (MRI) offers limited sensitivity for direct metabolic and molecular imaging using non‐proton nuclei due to low thermal nuclear spin polarization. Hyperpolarization (HP) technologies increase nuclear spin polarization by several orders of magnitude, overcoming this limitation to enable in vivo studies of ...
Alixander S. Khan, Christoffer Laustsen
wiley   +1 more source

Pre-distance assessment from radial artery to lower extremity arterial lesion. [PDF]

Int J Cardiovasc Imaging
Sano A, Sugimoto T, Iwasaki T, Miki T, Takai S, Wakana N, Zen K, Yamada H, Matoba S.   +8 more
europepmc   +1 more source

Predicting Breath Hold Task Compliance From Head Motion

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Cerebrovascular reactivity reflects changes in cerebral blood flow in response to an acute stimulus and is reflective of the brain's ability to match blood flow to demand. Functional MRI with a breath‐hold task can be used to elicit this vasoactive response, but data validity hinges on subject compliance.
Timothy B. Weng, Gargi Porwal, Dhivya Srinivasan, Ben Inglis, Sabrina Rodriguez, David R. Jacobs Jr, Pamela J. Schreiner, Farzaneh A. Sorond, Stephen Sidney, Cora Lewis, Lenore Launer, Guray Erus, Ilya M. Nasrallah, R. Nick Bryan, Adrienne N. Dula   +14 more
wiley   +1 more source

Radial artery haemostasis after coronary angiography: A scoping review. [PDF]

J Vasc Access
Rodrigues DJT, Teixeira C, Parola V, Marques P.   +3 more
europepmc   +1 more source