Evaluation of Intracranial Vasculatures in Healthy Subjects with Arterial-Spin-Labeling-Based 4D-MR Angiography at 3T

Contrast inherent inflow-enhanced multi-phase angiography combining multiple-phase flow-alternating inversion-recovery (CINEMA-FAIR) is an arterial-spin-labeling-based four-dimensional magnetic resonance angiography (4D-MRA) technique. Two neuroradiologists independently evaluated the depiction of t...

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Autores principales: IRYO, Yasuhiko, HIRAI, Toshinori, NAKAMURA, Masanobu, TATEISHI, Machiko, HAYASHIDA, Eri, AZUMA, Minako, NISHIMURA, Shinichiro, KITAJIMA, Mika, YAMASHITA, Yasuyuki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japanese Society for Magnetic Resonance in Medicine 2015
Materias:
Technical Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5608130/
https://www.ncbi.nlm.nih.gov/pubmed/26701696
http://dx.doi.org/10.2463/mrms.tn.2015-0081
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author IRYO, Yasuhiko
HIRAI, Toshinori
NAKAMURA, Masanobu
TATEISHI, Machiko
HAYASHIDA, Eri
AZUMA, Minako
NISHIMURA, Shinichiro
KITAJIMA, Mika
YAMASHITA, Yasuyuki
author_facet IRYO, Yasuhiko
HIRAI, Toshinori
NAKAMURA, Masanobu
TATEISHI, Machiko
HAYASHIDA, Eri
AZUMA, Minako
NISHIMURA, Shinichiro
KITAJIMA, Mika
YAMASHITA, Yasuyuki
author_sort IRYO, Yasuhiko
collection PubMed
description Contrast inherent inflow-enhanced multi-phase angiography combining multiple-phase flow-alternating inversion-recovery (CINEMA-FAIR) is an arterial-spin-labeling-based four-dimensional magnetic resonance angiography (4D-MRA) technique. Two neuroradiologists independently evaluated the depiction of the intracranial vasculatures in healthy subjects with 3T 4D-MRA using CINEMA-FAIR. Our results indicated that this technique can provide good visualization of the cerebral arteries with a high spatial and temporal resolution. It appears to have sufficient resolution for identifying flow difference in the anterior and posterior circulation in healthy subjects.
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spelling pubmed-56081302017-10-23 Evaluation of Intracranial Vasculatures in Healthy Subjects with Arterial-Spin-Labeling-Based 4D-MR Angiography at 3T IRYO, Yasuhiko HIRAI, Toshinori NAKAMURA, Masanobu TATEISHI, Machiko HAYASHIDA, Eri AZUMA, Minako NISHIMURA, Shinichiro KITAJIMA, Mika YAMASHITA, Yasuyuki Magn Reson Med Sci Technical Note Contrast inherent inflow-enhanced multi-phase angiography combining multiple-phase flow-alternating inversion-recovery (CINEMA-FAIR) is an arterial-spin-labeling-based four-dimensional magnetic resonance angiography (4D-MRA) technique. Two neuroradiologists independently evaluated the depiction of the intracranial vasculatures in healthy subjects with 3T 4D-MRA using CINEMA-FAIR. Our results indicated that this technique can provide good visualization of the cerebral arteries with a high spatial and temporal resolution. It appears to have sufficient resolution for identifying flow difference in the anterior and posterior circulation in healthy subjects. Japanese Society for Magnetic Resonance in Medicine 2015-12-22 /pmc/articles/PMC5608130/ /pubmed/26701696 http://dx.doi.org/10.2463/mrms.tn.2015-0081 Text en © 2015 Japanese Society for Magnetic Resonance in Medicine http://creativecommons.org/licenses/by/3.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives International License.
spellingShingle Technical Note
IRYO, Yasuhiko
HIRAI, Toshinori
NAKAMURA, Masanobu
TATEISHI, Machiko
HAYASHIDA, Eri
AZUMA, Minako
NISHIMURA, Shinichiro
KITAJIMA, Mika
YAMASHITA, Yasuyuki
Evaluation of Intracranial Vasculatures in Healthy Subjects with Arterial-Spin-Labeling-Based 4D-MR Angiography at 3T
title Evaluation of Intracranial Vasculatures in Healthy Subjects with Arterial-Spin-Labeling-Based 4D-MR Angiography at 3T
title_full Evaluation of Intracranial Vasculatures in Healthy Subjects with Arterial-Spin-Labeling-Based 4D-MR Angiography at 3T
title_fullStr Evaluation of Intracranial Vasculatures in Healthy Subjects with Arterial-Spin-Labeling-Based 4D-MR Angiography at 3T
title_full_unstemmed Evaluation of Intracranial Vasculatures in Healthy Subjects with Arterial-Spin-Labeling-Based 4D-MR Angiography at 3T
title_short Evaluation of Intracranial Vasculatures in Healthy Subjects with Arterial-Spin-Labeling-Based 4D-MR Angiography at 3T
title_sort evaluation of intracranial vasculatures in healthy subjects with arterial-spin-labeling-based 4d-mr angiography at 3t
topic Technical Note
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5608130/
https://www.ncbi.nlm.nih.gov/pubmed/26701696
http://dx.doi.org/10.2463/mrms.tn.2015-0081
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