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。

公开(公告)号：US20160220120A1

公开(公告)日：2016-08-04

申请号：US15013219

申请日：2016-02-02

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Chul Hong KIM ,  Dong Sung KIM ,  Man Sik JEON ,  Chang Ho LEE ,  Won Kyung KIM

IPC: A61B5/00

CPC classification number: A61B5/0095 ,  A61B5/0066 ,  A61B2090/3735

Abstract: Provided are an optical imaging apparatus for multi-depth image and an imaging system having the same, where an optical lens of a sample stage of an optical imaging apparatus is used as a liquid lens, so that it is possible to acquire an optical image such as a photoacoustic image, an optical coherence tomography image, or a fluorescent image while finely and speedily changing a depth, and it is possible to acquire optical images having various depths by only user's simple control.

Abstract translation: 提供了一种用于多深度图像的光学成像装置和具有该光学成像装置的成像系统，其中使用光学成像装置的样品台的光学透镜作为液体透镜，使得可以获得诸如 作为光声像，光学相干断层摄影图像或荧光图像，同时精细地并且快速地改变深度，并且可以仅通过用户简单的控制获得具有各种深度的光学图像。

公开(公告)号：US20160003801A1

公开(公告)日：2016-01-07

申请号：US14640422

申请日：2015-03-06

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Chul Hong KIM ,  Jee Hyun KIM ,  Min Yong JEON ,  Chang Ho LEE ,  Man-Sik JEON

IPC: G01N33/49 ,  A61B5/145 ,  G01N29/44 ,  A61B5/00 ,  G01N29/02 ,  G01N21/63

CPC classification number: G01N33/4925 ,  A61B5/0095 ,  A61B5/14551 ,  A61B2562/0242 ,  G01N21/1702 ,  G01N29/0654 ,  G01N29/2418 ,  G01N29/2425 ,  G01N2291/02466 ,  G02B5/04

Abstract: Provided is a photoacoustic imaging device including: a light source unit which generates an ultra-broadband pulsed laser beam and outputs the ultra-broadband pulsed laser beam; a filter unit which filters narrowband pulsed laser beams having predetermined different wavelength bands from the ultra-broadband pulsed laser beam to selectively extract the narrowband pulsed laser beams and outputs the narrowband pulsed laser beams as pulsed laser beams for photoacoustic imaging; and a PA (photoacoustic) unit which receives the pulsed laser beams for photoacoustic imaging to irradiate a measurement object with the pulsed laser beams for photoacoustic imaging and receives photoacoustic signals generated from the measurement object.

Abstract translation: 提供是包括光声成像装置：产生超宽带脉冲激光束，并输出所述超宽带脉冲激光束的光源单元; 其过滤窄带脉冲激光束的过滤器单元，其具有预定的不同的波长带从超宽带脉冲激光束选择性地提取所述窄带脉冲激光束，并输出所述窄带脉冲激光束作为脉冲激光束的光声成像; 和接收用于光声成像的脉冲激光束在PA（光）单元来照射脉冲激光束的光声成像的测定对象，并且接收从检测对象上产生的光声信号。