Measurement of Cerebrospinal Fluid Flow Dynamics Using Phase Contrast MR Imaging with Bilateral Jugular Vein Compression: A Feasibility Study in Healthy Volunteers

We measured the changes in the cerebrospinal fluid (CSF) flow dynamics after compression of the bilateral jugular veins using phase contrast-magnetic resonance imaging (PC-MRI). PC-MRI was performed in 10 healthy male volunteers using a 3T clinical scanner with a two-dimensional gradient echo sequen...

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Autores principales: Ichikawa, Shintaro, Motosugi, Utaroh, Okumura, Akihiro, Shimizu, Tatsuya, Onishi, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japanese Society for Magnetic Resonance in Medicine 2017
Materias:
Technical Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6039778/
https://www.ncbi.nlm.nih.gov/pubmed/28819086
http://dx.doi.org/10.2463/mrms.tn.2017-0056
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author Ichikawa, Shintaro
Motosugi, Utaroh
Okumura, Akihiro
Shimizu, Tatsuya
Onishi, Hiroshi
author_facet Ichikawa, Shintaro
Motosugi, Utaroh
Okumura, Akihiro
Shimizu, Tatsuya
Onishi, Hiroshi
author_sort Ichikawa, Shintaro
collection PubMed
description We measured the changes in the cerebrospinal fluid (CSF) flow dynamics after compression of the bilateral jugular veins using phase contrast-magnetic resonance imaging (PC-MRI). PC-MRI was performed in 10 healthy male volunteers using a 3T clinical scanner with a two-dimensional gradient echo sequence. We successfully measured the changes in CSF flow velocity using PC-MRI with and without compression of the bilateral jugular veins. The relative velocity range decreased by about 30% when the bilateral jugular veins were compressed.
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spelling pubmed-60397782018-07-20 Measurement of Cerebrospinal Fluid Flow Dynamics Using Phase Contrast MR Imaging with Bilateral Jugular Vein Compression: A Feasibility Study in Healthy Volunteers Ichikawa, Shintaro Motosugi, Utaroh Okumura, Akihiro Shimizu, Tatsuya Onishi, Hiroshi Magn Reson Med Sci Technical Note We measured the changes in the cerebrospinal fluid (CSF) flow dynamics after compression of the bilateral jugular veins using phase contrast-magnetic resonance imaging (PC-MRI). PC-MRI was performed in 10 healthy male volunteers using a 3T clinical scanner with a two-dimensional gradient echo sequence. We successfully measured the changes in CSF flow velocity using PC-MRI with and without compression of the bilateral jugular veins. The relative velocity range decreased by about 30% when the bilateral jugular veins were compressed. Japanese Society for Magnetic Resonance in Medicine 2017-08-16 /pmc/articles/PMC6039778/ /pubmed/28819086 http://dx.doi.org/10.2463/mrms.tn.2017-0056 Text en © 2017 Japanese Society for Magnetic Resonance in Medicine This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/
spellingShingle Technical Note
Ichikawa, Shintaro
Motosugi, Utaroh
Okumura, Akihiro
Shimizu, Tatsuya
Onishi, Hiroshi
Measurement of Cerebrospinal Fluid Flow Dynamics Using Phase Contrast MR Imaging with Bilateral Jugular Vein Compression: A Feasibility Study in Healthy Volunteers
title Measurement of Cerebrospinal Fluid Flow Dynamics Using Phase Contrast MR Imaging with Bilateral Jugular Vein Compression: A Feasibility Study in Healthy Volunteers
title_full Measurement of Cerebrospinal Fluid Flow Dynamics Using Phase Contrast MR Imaging with Bilateral Jugular Vein Compression: A Feasibility Study in Healthy Volunteers
title_fullStr Measurement of Cerebrospinal Fluid Flow Dynamics Using Phase Contrast MR Imaging with Bilateral Jugular Vein Compression: A Feasibility Study in Healthy Volunteers
title_full_unstemmed Measurement of Cerebrospinal Fluid Flow Dynamics Using Phase Contrast MR Imaging with Bilateral Jugular Vein Compression: A Feasibility Study in Healthy Volunteers
title_short Measurement of Cerebrospinal Fluid Flow Dynamics Using Phase Contrast MR Imaging with Bilateral Jugular Vein Compression: A Feasibility Study in Healthy Volunteers
title_sort measurement of cerebrospinal fluid flow dynamics using phase contrast mr imaging with bilateral jugular vein compression: a feasibility study in healthy volunteers
topic Technical Note
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6039778/
https://www.ncbi.nlm.nih.gov/pubmed/28819086
http://dx.doi.org/10.2463/mrms.tn.2017-0056
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