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Diagnosing carotid ...
Diagnosing carotid near-occlusion with phase-contrast MRI
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- Johansson, Elias (author)
- Umeå universitet,Neurovetenskaper,Wallenberg centrum för molekylär medicin vid Umeå universitet (WCMM)
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- Zarrinkoob, Laleh, 1982- (author)
- Umeå universitet,Neurovetenskaper,Anestesiologi och intensivvård
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- Wåhlin, Anders (author)
- Umeå universitet,Radiofysik,Umeå centrum för funktionell hjärnavbildning (UFBI)
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- Eklund, Anders, 1965- (author)
- Umeå universitet,Radiofysik,Umeå centrum för funktionell hjärnavbildning (UFBI)
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- Malm, Jan, Professor, 1957- (author)
- Umeå universitet,Neurovetenskaper
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(creator_code:org_t)
- 2021
- 2021
- English.
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In: American Journal of Neuroradiology. - 0195-6108 .- 1936-959X. ; 42:5, s. 927-929
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https://doi.org/10.3...
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https://umu.diva-por... (primary) (Raw object)
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Abstract
Subject headings
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- Carotid near-occlusion is a frequently overlooked diagnosis when CTA examinations are assessed in routine practice. To evaluate the potential value of phase-contrast MR imaging in identifying near-occlusion, we examined 9 carotid near-occlusions and 20 cases of conventional $50% carotid stenosis (mean stenosis degree, 65%) with phase-contrast MR imaging. Mean ICA flow was lower in near-occlusions (52 mL/min) than in conventional $50% stenosis (198 mL/min, P, .001). ICA flow of #110 mL/min was 100% sensitive and specific for near-occlusion. Phase-contrast MR imaging is a promising tool for diagnosing carotid near-occlusion.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Radiologi och bildbehandling (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Radiology, Nuclear Medicine and Medical Imaging (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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