Results 1 to 10 of about 13,704 (116)

Hyperglycemic Hyperosmolar Syndrome With Higher Brain Dysfunction in Which Arterial Spin Labeling Revealed Abnormal Cerebral Blood Flow: A Case Report [PDF]

Clinical Case Reports
Treatment for hyperglycemic hyperosmolar syndrome (HHS) was initiated for a transferred unconscious patient. Aphasia and agnosia remained even after metabolic improvement.
Go Yoshimichi
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Cerebrovascular autoregulation in hypoxia: quantitative insights from arterial spin labeling [PDF]

Frontiers in Neuroscience
Hypoxia, defined as an insufficient oxygen supply relative to metabolic demand, induces a cascade of cerebrovascular and metabolic responses aimed at preserving cerebral homeostasis.
Abir Troudi Habibi, Abir Troudi Habibi, Julia Micaux, Julia Micaux, Franck Mauconduit, Marion Noulhiane, Marion Noulhiane   +6 more
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Better performance of cerebral blood volume images synthesized from arterial spin labeling and standard MRI in separating glioblastoma recurrence from treatment response than arterial spin labeling [PDF]

Frontiers in Oncology
Cerebral blood volume (CBV) maps play an important role in the differential diagnosis between glioblastoma recurrence and treatment response. However, it needs high injective velocity.
Danyang Wu, Yongsheng Pan, Yunxiao Zhou, Cuiyan Wang, Jingzhen He, Jiaxin Xiang, Bao Wang   +6 more
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Normal Reference Range Values of Arterial Spin Labeling of Magnetic Resonance Imaging Brain Perfusion during Normal Maturation from Childhood through Adolescence to Adulthood

Biomedical Sciences and Clinical Medicine, 2022
OBJECTIVE The aim of this study was to evaluate cerebral blood flow using arterial spin labeling magnetic resonance imaging in normal healthy subjects from childhood through adolescence to adulthood.METHODS A total of 38 normal, healthy subjects ...
Thipthara Tarathipayakul, Masuma Vudhivanich   +1 more
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Arterial Spin Labeling in Migraine: A Review of Migraine Categories and Mimics

Journal of Central Nervous System Disease, 2023
Migraine is a complex headache characterized by changes in functional connectivity and cerebral perfusion. The perfusion changes represent a valuable domain for targeted drug therapy.
Soniya N Pinto MBBS, Alexander Lerner MD, Daniel Phung MD, Giuseppe Barisano MD, Brendon Chou BS, Wilson Xu BA, Nasim Sheikh-Bahaei MD, MRCP, FRCR, PhD   +6 more
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Regional impairment of deep gray matter perfusion in neonates with congenital heart disease revealed by arterial spin labeling MRI

Frontiers in Human Neuroscience, 2022
The present study examined deep gray matter perfusion in neonates with congenital heart disease (CHD) with arterial spin labeling magnetic resonance imaging preoperatively.
Yan Sun, Yujie Liu, Wenwen Yu, Yumin Zhong   +3 more
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Whole-Cerebrum distortion-free three-dimensional pseudo-continuous arterial spin labeling at 7T

NeuroImage, 2023
Fulfilling potentials of ultrahigh field for pseudo-Continuous Arterial Spin Labeling (pCASL) has been hampered by B1/B0 inhomogeneities that affect pCASL labeling, background suppression (BS), and the readout sequence.
Chenyang Zhao, Xingfeng Shao, Qinyang Shou, Samantha J. Ma, Sayim Gokyar, Christina Graf, Rudolf Stollberger, Danny JJ Wang   +7 more
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Amide proton transfer imaging-arterial spin labeling mismatch: a new imaging biomarker for pilocytic astrocytoma

Scientific Reports, 2023
We describe the potential utility of Amide Proton Transfer weighted (APTw) Magnetic Resonance Imaging and arterial spin labeling (ASL) in characterizing pilocytic astrocytoma (PA), a type of brain tumor that can be challenging to accurately diagnose and ...
Adhithyan Rajendran, Chidambaranathan Natesan, Prashanth Jawahar, Sushama Patil, Srinivas Chilukuri, Siddhartha Ghosh, Roopesh Kumar, Rakesh Jalali   +7 more
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Unilateral anoxic brain injury secondary to strangulation identified on conventional and arterial spin-labeled perfusion imaging

Radiology Case Reports, 2018
Anoxic brain injury on magnetic resonance imaging classically demonstrates symmetric diffusion restriction involving the highly metabolic structures including the basal ganglia and cortex and global hyperperfusion on arterial spin labeling perfusion. The
D. Dominik Prosser, MD, Tamara Grigsby, MD, Jeffrey M. Pollock, MD   +2 more
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Histogram-Based Analysis of Low- and High-Grade Glioma and Its Surrounding Edema Using Arterial Spin Labeling Magnetic Resonance Imaging

Applied Sciences, 2023
A glioma is a type of intra-axial brain tumor originating from the glial cells. Making up about one-third of all brain tumors, a timely diagnosis alongside correct grading and subsequent therapy planning is crucial.
Thomas Lindner, Lasse Dührsen, Anna Andriana Kyselyova, Wiebke Entelmann, Luis Hau, Jens Fiehler   +5 more
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