scholarly journals 3D Black-Blood Luminal Angiography Derived from High-Resolution MR Vessel Wall Imaging in Detecting MCA Stenosis: A Preliminary Study

2018 ◽  
Vol 39 (10) ◽  
pp. 1827-1832 ◽  
Author(s):  
X. Bai ◽  
P. Lv ◽  
K. Liu ◽  
Q. Li ◽  
J. Ding ◽  
...  
Keyword(s):  
High Resolution ◽  
Vessel Wall ◽  
Vessel Wall Imaging ◽  
Black Blood ◽  
Preliminary Study ◽  
Wall Imaging

scholarly journals High-Resolution Black Blood Vessel Wall Imaging in COVID-19 Encephalopathy—Is it Really Endotheliitis?

2021 ◽  
Author(s):  
Konstanze V. Guggenberger ◽  
Thorsten A. Bley ◽  
Marius L. Vogt ◽  
Horst Urbach ◽  
Stephan Meckel
Keyword(s):  
High Resolution ◽  
Blood Vessel ◽  
Vessel Wall ◽  
Vessel Wall Imaging ◽  
Black Blood ◽  
Blood Vessel Wall ◽  
Wall Imaging

scholarly journals Cerebrovascular Complications and Vessel Wall Imaging in COVID-19 Encephalopathy—A Pilot Study

2021 ◽  
Author(s):  
Marjolaine Uginet ◽  
Gautier Breville ◽  
Jérémy Hofmeister ◽  
Paolo Machi ◽  
Patrice H. Lalive ◽  
...  
Keyword(s):  
Pilot Study ◽  
High Resolution ◽  
Vessel Wall ◽  
Brain Magnetic Resonance Imaging ◽  
Vessel Wall Imaging ◽  
Black Blood ◽  
Acute Encephalopathy ◽  
Cerebrovascular Complications ◽  
Magnetic Resonance Imaging Mri ◽  
Wall Imaging

Abstract Background and Purpose Coronavirus disease 2019 (COVID-19) caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is associated with several complications of the central nervous system (CNS), including acute encephalopathy. Methods In this pilot study, we report a series of 39 patients (66.5 ± 9.2 years; 10.3% female) with acute encephalopathy, who underwent a standard brain magnetic resonance imaging (MRI) at 1.5 T during the acute symptomatic phase. In addition to diffusion-weighted imaging, MR angiography and susceptibility-weighted images, high-resolution vascular black blood sequences (in 34 cases) were used to investigate the vasculature of the brain. Results In 29 out of 34 patients with COVID-19 encephalopathy (85%) with high-resolution vessel wall imaging, we found a circular enhancement and thickening of the basilar and vertebral arteries, without any correlation with ischemia or microbleeds (reported in 21% and 59%, respectively). Conclusion We report a high prevalence of vascular changes suggestive of endotheliitis as reported in other organs. This could suggest an inflammatory mechanism underlying this encephalopathy.

scholarly journals High-resolution vessel wall imaging in primary angiitis of central nervous system

2021 ◽  
Vol 0 (0) ◽  
pp. 0
Author(s):  
PN Sylaja ◽  
Soumya Sundaram ◽  
PNaveen Kumar ◽  
DevPrakash Sharma ◽  
Chandrasekharan Kesavadas ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
High Resolution ◽  
Vessel Wall ◽  
Vessel Wall Imaging ◽  
Primary Angiitis ◽  
Wall Imaging

High-resolution magnetic resonance vessel wall imaging in cerebrovascular diseases

2018 ◽  
Vol 66 (4) ◽  
pp. 1124 ◽  
Author(s):  
PN Sylaja ◽  
Rajendran Adhithyan ◽  
Praveen Kesav ◽  
Bejoy Thomas ◽  
Chandrasekharan Kesavadas
Keyword(s):  
Magnetic Resonance ◽  
High Resolution ◽  
Vessel Wall ◽  
Cerebrovascular Diseases ◽  
Vessel Wall Imaging ◽  
Wall Imaging

High-Resolution Magnetic Resonance Vessel Wall Imaging in Intracranial Atherosclerotic Disease

2019 ◽  
Vol 1 ◽  
pp. 193-214
Author(s):  
Ramez N. Abdalla ◽  
Donald R. Cantrell ◽  
Alireza Vali ◽  
Michael C. Hurley ◽  
Ali Shaibani ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
High Resolution ◽  
Vessel Wall ◽  
Vessel Wall Imaging ◽  
Atherosclerotic Disease ◽  
Intracranial Atherosclerotic Disease ◽  
Wall Imaging
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