Utilization of Low-Field MR Scanners
スポンサーリンク
概要
- 論文の詳細を見る
The evident advantage of high-field MR (magnetic resonance) scanners is their higher signal-to-noise ratio, which results in improved imaging. While no reliable efficacy studies exist that compare the diagnostic capabilities of low- versus high-field scanners, the adoption and acceptance of low-field MRI (magnetic resonance imaging) is subject to biases. On the other hand, the cost savings associated with low-field MRI hardware are obvious. The running costs of a non-superconductive low-field scanner show even greater differences in favor of low-field scanners. Patient anxiety and safety issues also reflect the advantages of low-field scanners. Recent technological developments in the realm of low-field MR scanners will lead to higher image quality, shorter scan times, and refined imaging protocols. Interventional and intraoperative use also supports the installation of low-field MR scanners. Utilization of low-field systems has the potential to enhance overall cost reductions with little or no loss of diagnostic performance.
- 日本磁気共鳴医学会の論文
- 2004-04-01
著者
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大友 邦
山梨大学 医学部放射線科
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Watanabe Yasushi
Department of Internal Cardiology, Hitachi General Hospital
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Ohtomo Kuni
Department Of Radiology Faculty Of Medicine University Of Tokyo
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Ohtomo Kuni
Department Of Radiology School Of Medicine The University Of Tokyo
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Ohtomo Kuni
Ntt東日本関東病院
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TAKAHASHI Tetsuhiko
Research and Development Center, Hitachi Medical Corporation
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HAYASHI Naoto
Department of Radiology, Graduate School of Medicine, University of Tokyo
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AOKI Shigeki
Department of Radiology, The University of Tokyo Hospital
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MASUMOTO Tomohiko
Department of Radiology, The University of Tokyo Hospital
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MORI Harushi
Department of Radiology, The University of Tokyo Hospital
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青木 茂樹
Department Of Radiology Juntendo University School Of Medicine
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OKITSU Osamu
Research and Development Center, Hitachi Medical Corporation
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Okitsu Osamu
Research And Development Center Hitachi Medical Corporation
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Ohtomo Kuni
Department Of Radiology Graduate School Of Medicine University Of Tokyo
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Ohtomo Kuni
Department Of Radiology The University Of Tokyo Graduate School Of Medicine
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Ohtomo Kuni
Department Of Radiology Faculty Of Medicin University Of Tokyo
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Mori Harushi
Department Of Radiology The University Of Tokyo Hospital
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Mori Harushi
Department Of Radiology Graduate School Of Medicine University Of Tokyo
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Hayashi Naoto
Department Of Computational Diagnostic Radiology And Preventive Medicine The University Of Tokyo
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Hayashi Naoto
Department Of Radiology Faculty Of Medicine University Of Tokyo
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Aoki Shigeki
Department Of Radiology Juntendo University School Of Medicine
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Takahashi Tetsuhiko
Research And Development Center Hitachi Medical Corporation
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Masumoto Tomohiko
Department Of Radiology The University Of Tokyo Hospital
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Masumoto Tomohiko
Department Of Radiology University Of Tokyo School Of Medicine
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Masumoto Tomohiko
Department Of Radiology University Of Tokyo
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増本 智彦
筑波大学大学院人間総合科学研究科
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Aoki Shigeki
Department Of Radiology Faculty Of Medicine The University Of Tokyo
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Watanabe Yasushi
Department Of Radiological Technology University Of Tokyo Hospital
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Watanabe Yasushi
Department Of Agricultural Chemistry Faculty Of Agriculture Shizuoka University
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Aoki Shigeki
Department Of Radiology Juntendo University
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Aoki Shigeki
Department Of Hepato-biliary-pancreatic Surgery Tokyo Medical And Dental University
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HAYASHI Naoto
Department of Chemistry, College of Arts and Sciences, The University of Tokyo
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MASUMOTO Tomohiko
Department of Intervention and Radiology, Faculty of Medicine, University of Tsukuba
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