Development and clinical application of cardiac-gated cerebrospinal space MR imaging for central nervous system diseases

心门控脑脊间隙磁共振成像治疗中枢神经系统疾病的进展及临床应用

• 批准号: 21791189
• 负责人: KANAGAKI Mitsunori
• 金额: $ 2.75万
• 依托单位: Kyoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21791189/
• 关键词: 核磁気共鳴画像; MRI; 心電図同期; 脳脊髄腔

Cardiac-gated cerebrospinal fluid space MR imaging was applied on 3T MR machine. High-contrast and high-resolution cardiac-gated cerebrospinal fluid space MR images were obtained with the combination use of a high-field 3T MR machine and a multi-channel head coil. We found that the brain tissue volume change related to cardiac pulsation was relatively small, and analysis of the volumetric and morphological analysis was difficult. Further technical improvement is tried for the future clinical analysis.

在3T MR机上进行心门控脑脊液间隙成像。采用高场3T MR机和多通道头部线圈联合使用，获得高对比度和高分辨率的心脏门控脑脊液间隙MR图像。我们发现，与心脏搏动相关的脑组织体积变化相对较小，并且体积和形态分析的分析是困难的。为将来的临床分析尝试进一步的技术改进。

项目成果

Rice and perfluorocarbon liquid pads: comparison of fat suppression effects

大米与全氟碳液体垫：抑脂效果对比

• DOI: 10.3109/02841851003645744
• 发表时间: 2010
• 期刊: Acta Radiol
• 影响因子: 1.3
• 作者: Moriya S;Miki Y;Yokobayashi T;Yamamoto A;Kanagaki M;Komori Y;Ishikawa M
• 通讯作者: Ishikawa M