公开(公告)号：US20170014031A1

公开(公告)日：2017-01-19

申请号：US15124511

申请日：2014-12-23

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Geun Bae LIM ,  Man Sik JEON ,  Chang Ho LEE ,  Jin Young KIM ,  Chul Hong KIM

IPC: A61B5/00 ,  G01N29/24 ,  G01N29/26 ,  A61B1/313

CPC classification number: A61B5/0095 ,  A61B1/3132 ,  A61B8/13 ,  A61B8/4444 ,  A61B8/4483 ,  G01N29/0672 ,  G01N29/2418 ,  G01N29/26 ,  G01N2291/02475

Abstract: Provided is a scanner for photoacoustic tomography including: a mirror which reflects light and a photoacoustic signal for the photoacoustic tomography; a first driving member which is attached with the mirror; a second driving member which is connected to the first driving member; first driving force supply units which are disposed under two ends of the first driving member in a first direction to exert a driving force for allowing the first driving member to perform tilting movement in the first direction; and second driving force supply units which are disposed under two ends of the second driving member in a second direction to exert a driving force for allowing the second driving member to perform tilting movement in the second direction.

Abstract translation: 提供了一种用于光声层析成像的扫描器，包括：反射光的反射镜和用于光声层析成像的光声信号; 安装有反射镜的第一驱动构件; 与第一驱动部件连接的第二驱动部件; 第一驱动力供给单元，其沿第一方向设置在第一驱动构件的两端，以施加用于使第一驱动构件沿第一方向进行倾斜运动的驱动力; 以及第二驱动力供给单元，其在第二方向上设置在第二驱动构件的两端下方，以施加用于允许第二驱动构件在第二方向上执行倾斜运动的驱动力。