专利名称：As the slice gradient magnetic field 发明人：石原 康利，岡本 和也
申请号：JP1996206209
申请日：19960805
公开号：JP3586047B2
公开日：
20041110
专利内容由知识产权出版社提供
摘要：PROBLEM TO BE SOLVED: To ensure a testee's safety, regarding a temperature ri therein due to the application of high frequency magnetic field. SOLUTION: This device is formed so that a plurality of types of high frequency magnetic field are applied to a testee placed within static magnetic field generated with a main magnet 10 via a high frequency probe 16, and an excited magnetic resonance signal train is measured with the high frequency probe 16. In this ca, measurement start timing for the prescribed magnetic resonance signals is delayed from the timing for others among the magnetic resonance signal train. Alternatively, timing for applying reverd puls corresponding to the prescribed magnetic resonance signals is delayed from the timing for others among the magnetic resonance signal train. As a result, pha information associated with a temperature change can be acquired with a receiver 18. A temperature change in a testee is calculated on the basis of the pha information so obtained.
申请人：株式会社東芝
地址：東京都港区芝浦一丁目１番１号
国籍：JP
代理人：鈴江 武彦，村松 貞男，坪井 淳，橋本 良郎，河野 哲，中村 誠，河井 将次
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