脂肪組織検出方法および脂肪組織検出装置
- 专利权人:
- 公立大学法人大阪府立大学
- 发明人:
- 堀中 博道,松中 敏行,川上 俊介
- 申请号：
- JP2008170615
- 公开号：
- JP5291999B2
- 申请日:
- 2008.06.30
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a fatty tissue detecting method and a detecting device for easily detecting the fatty tissue of a subject by reflection-type ultrasonic wave measurement.
SOLUTION: The fatty tissue detecting method includes: a measurement process for measuring an ultrasonic echo signal during non-irradiation, which is received from the measurement region of the subject when near-infrared light is not radiated, and an ultrasonic echo signal after light irradiation, which is received from the measurement region after the near-infrared light is radiated (a) an ultrasonic velocity change calculation process for calculating ultrasonic velocity change data before/after light irradiation in the measurement region, based on the ultrasonic echo signal during non-irradiation and the ultrasonic echo signal after light irradiation (b) and a fatty region detection process for detecting the region as the fatty region, where the ultrasonic velocity indicates a negative change after the light irradiation concerning the calculated ultrasonic velocity change data (c).
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- 来源网站：
- 中国工程科技知识中心
