Zobrazeno 1 - 10
of 80
pro vyhledávání: '"arterial spin label"'
Autor:
James Duffin, Alex A. Bhogal
Publikováno v:
Frontiers in Physiology, Vol 15 (2024)
Externí odkaz:
https://doaj.org/article/a177c5a7d4974a988a13e0cdc424a4c9
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
IntroductionSingle-delay Arterial Spin Labeling (ASL)-based spatial coefficient of variation (CoVCBF) has been suggested as a measure of hemodynamic disturbance in patients with cerebrovascular diseases. However, spatial CoVCBF and other histogram-ba
Externí odkaz:
https://doaj.org/article/aee9c90d31c34ecfb6730df3e6ab0b5f
Autor:
Kangfuxi Zhang, Jing Yuan, Xuyao Pei, Zhao Fu, Yilu Zhao, Na Hu, Yufeng Wang, Li Yang, Qingjiu Cao
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
BackgroundSocial deficits are among the most important functional impairments in attention-deficit/hyperactivity disorder (ADHD). However, the relationship between social impairment and ADHD core symptoms as well as the underlying cerebral blood flow
Externí odkaz:
https://doaj.org/article/02e0e9736afb41b6807a13efbbad2df9
Autor:
Vivek Srikar Yedavalli, Omar Hamam, Mona Bahouth, Victor Cruz Urrutia, Amara Ahmed, Hanzhang Lu, Craig Jones, Licia Pacheco Luna, Haris Iqbal Sair, Bryan Lanzman
Publikováno v:
Frontiers in Neurology, Vol 13 (2022)
Background and SignificanceAutoimmune encephalitis (AE) is a rare group of diseases that can present with stroke-like symptoms. Anti-leucine-rich glioma inactivated 1 (LGI1) encephalitis is an AE subtype that is infrequently associated with neoplasms
Externí odkaz:
https://doaj.org/article/e90887461df04c84a629053c674fbaa3
Autor:
Leonard L. Yeo, Fabian Arnberg, Arvin Chireh, Vijay Sharma, Benjamin Tan, Vamsi Gontu, Philip Little, Staffan Holmin
Publikováno v:
Frontiers in Digital Health, Vol 3 (2022)
PurposeThe vasodilatory response to inhaled CO2 occurs in the acute stroke ischemic penumbra and may be a potential therapeutic modality.MethodsTwenty-two Sprague-Dawley rats were subjected to 90-min occlusion of the M2 segment of the middle cerebral
Externí odkaz:
https://doaj.org/article/63661bc2b49841068e3e58f67b099801
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Purpose: To achieve high spatial resolution (isotropic-2 mm) perfusion imaging using 2D simultaneous multi-slice (SMS) pseudo-continuous arterial spin labeling (pCASL) and slice dithered enhanced resolution (SLIDER) technique for super-resolution rec
Externí odkaz:
https://doaj.org/article/d13639050e414508bd9875c756591f28
Autor:
Runzhi Li, Yanling Zhang, Zhizheng Zhuo, Yanli Wang, Ziyan Jia, Mengfan Sun, Yuan Zhang, Wenyi Li, Yunyun Duan, Zeshan Yao, Haoyi Weng, Juan Wei, Yaou Liu, Jun Xu
Publikováno v:
Frontiers in Psychiatry, Vol 12 (2021)
Background: Depression is common in Alzheimer's disease (AD) with an unclear neural mechanism. This study aimed to investigate the underlying cerebral perfusion associated with depression in AD and evaluate its clinical significance.Method: Twenty-on
Externí odkaz:
https://doaj.org/article/3c7f2e42e9f24fd08c2213258e59b169
Autor:
Liza Afzali-Hashemi, Koen P. A. Baas, Anouk Schrantee, Bram F. Coolen, Matthias J. P. van Osch, Stefan M. Spann, Erfan Nur, John C. Wood, Bart J. Biemond, Aart J. Nederveen
Publikováno v:
Frontiers in Physiology, Vol 12 (2021)
In patients with sickle cell disease (SCD), cerebral blood flow (CBF) is elevated to counteract anemia and maintain oxygen supply to the brain. This may exhaust the vasodilating capacity of the vessels, possibly increasing the risk of silent cerebral
Externí odkaz:
https://doaj.org/article/4667302e30b04311a415898df77fe393
INTRODUCTION: Single-delay Arterial Spin Labeling (ASL)-based spatial coefficient of variation (CoVCBF) has been suggested as a measure of hemodynamic disturbance in patients with cerebrovascular diseases. However, spatial CoVCBF and other histogram-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______361::1ea80f1e316b2b87b475adf06276b036
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-505307
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-505307
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