3D Cones Acquisition of Human Extremity Imaging Using a 1.5T Superconducting Magnet and an Unshielded Gradient Coil Set

We developed ultrashort echo-time (UTE) imaging sequences with 3D Cones trajectories for a home-built compact MRI system using a 1.5T superconducting magnet and an unshielded gradient coil set. We achieved less than 7 min imaging time and obtained clear in vivo images of a human forearm with a TE of...

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Detalles Bibliográficos
Autores principales: Setoi, Ayana, Kose, Katsumi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Japanese Society for Magnetic Resonance in Medicine 2018
Materias:
Technical Note
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6326760/
https://www.ncbi.nlm.nih.gov/pubmed/29769457
http://dx.doi.org/10.2463/mrms.tn.2017-0170
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author Setoi, Ayana
Kose, Katsumi
author_facet Setoi, Ayana
Kose, Katsumi
author_sort Setoi, Ayana
collection PubMed
description We developed ultrashort echo-time (UTE) imaging sequences with 3D Cones trajectories for a home-built compact MRI system using a 1.5T superconducting magnet and an unshielded gradient coil set. We achieved less than 7 min imaging time and obtained clear in vivo images of a human forearm with a TE of 0.4 ms. We concluded that UTE imaging using 3D Cones acquisition was successfully implemented in our 1.5T MRI system.
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spelling pubmed-63267602019-01-11 3D Cones Acquisition of Human Extremity Imaging Using a 1.5T Superconducting Magnet and an Unshielded Gradient Coil Set Setoi, Ayana Kose, Katsumi Magn Reson Med Sci Technical Note We developed ultrashort echo-time (UTE) imaging sequences with 3D Cones trajectories for a home-built compact MRI system using a 1.5T superconducting magnet and an unshielded gradient coil set. We achieved less than 7 min imaging time and obtained clear in vivo images of a human forearm with a TE of 0.4 ms. We concluded that UTE imaging using 3D Cones acquisition was successfully implemented in our 1.5T MRI system. Japanese Society for Magnetic Resonance in Medicine 2018-05-16 /pmc/articles/PMC6326760/ /pubmed/29769457 http://dx.doi.org/10.2463/mrms.tn.2017-0170 Text en © 2018 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
Setoi, Ayana
Kose, Katsumi
3D Cones Acquisition of Human Extremity Imaging Using a 1.5T Superconducting Magnet and an Unshielded Gradient Coil Set
title 3D Cones Acquisition of Human Extremity Imaging Using a 1.5T Superconducting Magnet and an Unshielded Gradient Coil Set
title_full 3D Cones Acquisition of Human Extremity Imaging Using a 1.5T Superconducting Magnet and an Unshielded Gradient Coil Set
title_fullStr 3D Cones Acquisition of Human Extremity Imaging Using a 1.5T Superconducting Magnet and an Unshielded Gradient Coil Set
title_full_unstemmed 3D Cones Acquisition of Human Extremity Imaging Using a 1.5T Superconducting Magnet and an Unshielded Gradient Coil Set
title_short 3D Cones Acquisition of Human Extremity Imaging Using a 1.5T Superconducting Magnet and an Unshielded Gradient Coil Set
title_sort 3d cones acquisition of human extremity imaging using a 1.5t superconducting magnet and an unshielded gradient coil set
topic Technical Note
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6326760/
https://www.ncbi.nlm.nih.gov/pubmed/29769457
http://dx.doi.org/10.2463/mrms.tn.2017-0170
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AT kosekatsumi 3dconesacquisitionofhumanextremityimagingusinga15tsuperconductingmagnetandanunshieldedgradientcoilset

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