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PHOTOACOUSTIC IMAGING APPARATUS, PHOTOACOUSTIC IMAGING METHOD, AND PROBE FOR PHOTOACOUSTIC IMAGING APPARATUS

机译:光声成像设备,光声成像方法和光声成像设备的探头

摘要

Acoustic waves and photoacoustic waves are detected efficiently in a photoacoustic imaging apparatus configured to obtain acoustic images as well, to enable obtainment of high quality acoustic images and photoacoustic images. A probe for a photoacoustic imaging apparatus is equipped with: first piezoelectric bodies that detect acoustic waves reflected by a subject after the acoustic waves are irradiated onto the subject; and second piezoelectric bodies that detect photoacoustic waves generated within the subject due to irradiation of light after the light is irradiated onto the subject. Piezoelectric bodies made from an inorganic material are employed as the first piezoelectric bodies, and piezoelectric bodies made from an organic material are employed as the second piezoelectric bodies.
机译:在被配置为也获得声像的光声成像设备中,有效地检测声波和光声波,从而能够获得高质量的声像和光声图像。一种用于光声成像设备的探针,其包括:第一压电体,其在将声波照射到被检体上之后检测由被检体反射的声波。第二压电体,其检测在将光照射到被检体上之后由于光的照射而在被检体内产生的光声波。由无机材料制成的压电体用作第一压电体,由有机材料制成的压电体用作第二压电体。

著录项

  • 公开/公告号US2014018660A1

    专利类型

  • 公开/公告日2014-01-16

    原文格式PDF

  • 申请/专利权人 FUJIFILM CORPORATION;

    申请/专利号US201314025953

  • 发明设计人 TAKATSUGU WADA;

    申请日2013-09-13

  • 分类号A61B5/00;

  • 国家 US

  • 入库时间 2022-08-21 16:05:28

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