Results 41 to 50 of about 13,662 (181)

ASL 4D MRA Intracranial Vessel Segmentation With Deep Learning U‐Nets

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To propose a spatio‐temporal U‐Net based network (4DST) that exploits both spatial and dynamic information while avoiding memory‐intensive 4D convolutional layers for ASL‐based non‐contrast enhanced 4‐dimensional MR angiography (4D MRA) vessel segmentation.
Sang Hun Chung, Zihan Wang, Tianrui Zhao, Zhitao Li, Chase S. Krumpelman, Sarah J. Moum, Sameer A. Ansari, Lirong Yan   +7 more
wiley   +1 more source

Varied presentations of moyamoya disease in a tertiary care hospital of north-east India

Annals of Indian Academy of Neurology, 2014
Introduction: Moyamoya disease is a chronic progressive cerebrovascular disorder, characterized by stenosis or occlusion of bilateral internal carotid arteries (ICAs), anterior cerebral arteries (ACAs) and middle cerebral arteries (MCAs), accompanied by ...
Papori Borah, Vikas Sharma, Lakshya Jyoti Basumatary, Marami Das, Munindra Goswami, Ashok K Kayal   +5 more
doaj   +1 more source

Diagnosis and Management of Moyamoya Disease

Case Reports in Neurology, 2020
Moyamoya disease is an uncommon vascular disease, which causes obstruction and stenosis of arteries of the circle of Willis, and preferentially affects children and young adults. This disease is seen across the world, but is more common in East Asia.
Shinichiro Uchiyama, Masako Yamazaki, Tatsuya Ishikawa, Koji Yamaguchi, Takakazu Kawamata   +4 more
doaj   +1 more source

“MR Fingerprinting for Imaging Brain Hemodynamics and Oxygenation”

Journal of Magnetic Resonance Imaging, Volume 62, Issue 6, Page 1525-1545, December 2025.
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

Non-invasive Urinary Biomarkers in Moyamoya Disease [PDF]

, 2021
Julie Sesen, Jessica Driscoll, Alexander Moses‐Gardner, Darren B. Orbach, David Zurakowski, Edward R. Smith   +5 more
openalex   +1 more source

Atypical Posterior Reversible Encephalopathy Syndrome in a Postpartum Woman With Moyamoya Disease: A Case Report and Literature Review

Frontiers in Neurology, 2021
Background: Moyamoya disease is a rare cerebrovascular occlusive disease, which is characterized by stenosis and gradual occlusion of the internal carotid arteries, causing the progression of characteristic collateral vessels.
Ning Zou, Guixiang Guo, Fangchao Wan, Xin Li   +3 more
doaj   +1 more source

Association of Antiplatelet Therapy, Including Cilostazol, With Improved Survival in Patients With Moyamoya Disease in a Nationwide Study

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Although antiplatelet agents are frequently prescribed in moyamoya disease in routine clinical practice, there are no large‐scale epidemiologic trials or randomized trial evidence to support their use in patients with moyamoya disease. Methods
Woo‐Keun Seo, Jae‐Young Kim, Eun‐Hyeok Choi, Ye‐Sel Kim, Jong‐Won Chung, Jeffrey L. Saver, Oh Young Bang, Gyeong‐Moon Kim   +7 more
doaj   +1 more source

Foetal disruptive brain injuries: Diagnosing the underlying pathogenetic mechanisms with cranial ultrasonography

Developmental Medicine &Child Neurology, Volume 67, Issue 11, Page 1383-1408, November 2025.
Plain language summary: https://onlinelibrary.wiley.com/doi/10.1111/dmcn.16431 Abstract Antenatal destructive events affecting the central nervous system of the foetus lead to disruptive brain lesions that are often associated with impaired neurodevelopment.
Ana Alarcón, Nuria Carreras, Tobias Muehlbacher, Dídac Casas‐Alba, Roberta Arena, Paola Roca‐Llabrés, Juan Navarro‐Morón, Linda S. de Vries, Paul Govaert, the EurUS.Brain group, Thais Agut, Roberta Arena, Ana Alarcón, Juan Arnáez, Marco Bartocci, Isabel Benavente‐Fernández, María Carmen Bravo, Fernando Cabañas, Nuria Carreras, Olivier Claris, Jeroen Dudink, Monica Fumagalli, Alfredo García‐Alix, Paul Govaert, Sandra Horsch, Simón Lubián, Tobias Muehlbacher, Alessandro Parodi, Adelina Pellicer, Luca Ramenghi, Charles C. Roehr, Simone Schwarz, Sylke Steggerda, Eva Valverde   +33 more
wiley   +1 more source

Clinical and genetic factors associated with contralateral progression in unilateral moyamoya disease: Longitudinal and Cross-Sectional Study

Heliyon
Objective: This study aimed to explore the long-term outcome of unilateral moyamoya disease and predict the clinical and genetic factors associated with contralateral progression in unilateral moyamoya disease.
Xiao-Peng Wang, Zheng-Xing Zou, Xiang-Yang Bao, Qian-Nan Wang, Bin Ren, Dan Yu, Qian Zhang, Jia-Qi Liu, Fang-Bin Hao, Gan Gao, Qing-Bao Guo, He-Guan Fu, Jing-Jie Li, Min-Jie Wang, Si-Meng Liu, Lian Duan   +15 more
doaj   +1 more source

The ‘Ivy Sign’ of Moyamoya disease

Asian Journal of Medical Sciences, 2019
Stroke is uncommon in pediatric age group. Moyamoya is a rare idiopathic disease characterized by progressive vaso-occlusion of the main blood vessels to the brain.
Ummer Karadan , Robin George Manappallil   +1 more
doaj   +1 more source