Improved visualization of medium vessel occlusion stroke with time-variant color-coded multiphase CT angiography maps: A technical note

Detecting medium vessel occlusions (MeVOs) is often challenging due to their distal location and small vessel size. Herein we describe an innovative imaging technique for fast and reliable MeVO detection: time-variant color-coded multiphase CTA. Three CTA phases of the intracranial vasculature are c...

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Auteurs principaux:	Johanna M. Ospel, Mayank Goyal
Format:	article
Langue:	EN
Publié:	Elsevier 2021
Sujets:	MeVO Stroke Stroke care Ischemia Thrombectomy Imaging Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571
Accès en ligne:	https://doaj.org/article/f2100553506141a0bc8ed1d963d598de
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id	oai:doaj.org-article:f2100553506141a0bc8ed1d963d598de
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spelling	oai:doaj.org-article:f2100553506141a0bc8ed1d963d598de2021-12-03T04:01:38ZImproved visualization of medium vessel occlusion stroke with time-variant color-coded multiphase CT angiography maps: A technical note2772-528610.1016/j.neuri.2021.100003https://doaj.org/article/f2100553506141a0bc8ed1d963d598de2021-09-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2772528621000030https://doaj.org/toc/2772-5286Detecting medium vessel occlusions (MeVOs) is often challenging due to their distal location and small vessel size. Herein we describe an innovative imaging technique for fast and reliable MeVO detection: time-variant color-coded multiphase CTA. Three CTA phases of the intracranial vasculature are color-coded and displayed in a single summation image, which improves visualization of MeVOs through a color indicator effect, thereby substantially facilitating MeVO detection, particularly for readers with limited experience.Johanna M. OspelMayank GoyalElsevierarticleMeVOStrokeStroke careIschemiaThrombectomyImagingNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571ENNeuroscience Informatics, Vol 1, Iss 1, Pp 100003- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	MeVO Stroke Stroke care Ischemia Thrombectomy Imaging Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571
spellingShingle	MeVO Stroke Stroke care Ischemia Thrombectomy Imaging Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Johanna M. Ospel Mayank Goyal Improved visualization of medium vessel occlusion stroke with time-variant color-coded multiphase CT angiography maps: A technical note
description	Detecting medium vessel occlusions (MeVOs) is often challenging due to their distal location and small vessel size. Herein we describe an innovative imaging technique for fast and reliable MeVO detection: time-variant color-coded multiphase CTA. Three CTA phases of the intracranial vasculature are color-coded and displayed in a single summation image, which improves visualization of MeVOs through a color indicator effect, thereby substantially facilitating MeVO detection, particularly for readers with limited experience.
format	article
author	Johanna M. Ospel Mayank Goyal
author_facet	Johanna M. Ospel Mayank Goyal
author_sort	Johanna M. Ospel
title	Improved visualization of medium vessel occlusion stroke with time-variant color-coded multiphase CT angiography maps: A technical note
title_short	Improved visualization of medium vessel occlusion stroke with time-variant color-coded multiphase CT angiography maps: A technical note
title_full	Improved visualization of medium vessel occlusion stroke with time-variant color-coded multiphase CT angiography maps: A technical note
title_fullStr	Improved visualization of medium vessel occlusion stroke with time-variant color-coded multiphase CT angiography maps: A technical note
title_full_unstemmed	Improved visualization of medium vessel occlusion stroke with time-variant color-coded multiphase CT angiography maps: A technical note
title_sort	improved visualization of medium vessel occlusion stroke with time-variant color-coded multiphase ct angiography maps: a technical note
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/f2100553506141a0bc8ed1d963d598de
work_keys_str_mv	AT johannamospel improvedvisualizationofmediumvesselocclusionstrokewithtimevariantcolorcodedmultiphasectangiographymapsatechnicalnote AT mayankgoyal improvedvisualizationofmediumvesselocclusionstrokewithtimevariantcolorcodedmultiphasectangiographymapsatechnicalnote
_version_	1718373964666896384

Improved visualization of medium vessel occlusion stroke with time-variant color-coded multiphase CT angiography maps: A technical note

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