公开(公告)号：US20180092539A1

公开(公告)日：2018-04-05

申请号：US15717116

申请日：2017-09-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chy-Lin WANG ,  Yuan-Chin LEE ,  Chun-Chieh HUANG ,  Hung-Chih CHIANG ,  Chih-Ming CHENG ,  Shuen-Chen CHEN

IPC: A61B5/00

CPC classification number: A61B5/0066 ,  A61B1/043 ,  A61B5/0064 ,  A61B5/0071 ,  A61B5/0073 ,  A61B5/0082 ,  A61B5/441

Abstract: An optical probe for detecting a biological tissue includes a surface imaging module and a tomography capturing module. The surface imaging module captures and creates a surface image of the biological tissue, and at least includes a light source emitting a first detecting light. The tomography capturing module captures a tomography image of the biological tissue and receives a second detecting light. The first detecting light passes via a first optical path from the light source to an imaging sensor through the biological tissue, a telecentric lens, a first optical mirror, and a lens assembly in sequence. The second detecting light passes via a second optical path from a first collimator to the first collimator through a scanner, the first optical mirror, the telecentric lens, the biological tissue, the telecentric lens, the first optical mirror, the scanner, and the first collimator in sequence.

公开(公告)号：US20180095033A1

公开(公告)日：2018-04-05

申请号：US15723796

申请日：2017-10-03

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Ting-Wei CHANG ,  Yuan-Chin LEE ,  Chi-Shen CHANG ,  Hung-Chih CHIANG ,  Shuen-Chen CHEN

IPC: G01N21/45

Abstract: Provided is an interferometer for inspecting a test sample. The interferometer includes: a light source for providing a light beam; a beam splitting element, splitting the light beam into first and second incident light, wherein the first incident light is reflected by the test sample into first reflection light; a reflecting element, reflecting the second incident light into second reflection light; an optical detection element, receiving the first and the second reflection light into an interference signal; and a signal processing module, coupled to the optical detection element, for performing spatial differential calculation on the interference signal to generate a demodulation image of the test sample.

公开(公告)号：US20140168654A1

公开(公告)日：2014-06-19

申请号：US13846821

申请日：2013-03-18

Applicant: CHINA MEDICAL UNIVERSITY ,  INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shinn-Zong LIN ,  Horng-Jyh HARN ,  Rung-Ywan TSAI ,  Yuan-Chin LEE

IPC: G01N21/47

CPC classification number: G01N21/474 ,  A61B5/0066 ,  A61B5/0084

Abstract: A fiber-type image capturing apparatus includes a fiber optic, an optical rotating module, an outer tube, an air inlet hole, and an air outlet hole. The optical rotating module is connected to one end of the fiber optic and has a light forward exit and a light lateral exit. The optical rotating module further includes a stator, a rotor, and a light path selector. The stator is fixed correspondingly to the fiber optic. The rotor has a fan blade which is pivotally connected to the stator. The light path selector is installed at the rotor and has a forward scanning path and a lateral scanning path. The outer tube fixes the fiber optic and the optical rotating module. The air inlet hole is disposed at the outer tube and feeds the fan blade with air. The air outlet hole is disposed at the outer tube and vents the air.

Abstract translation: 光纤式摄像装置包括光纤，光学旋转模块，外管，空气入口孔和空气出口孔。 光学旋转模块连接到光纤的一端，并且具有向前的向前出射和轻的侧向出射。 光学旋转模块还包括定子，转子和光路选择器。 定子相对于光纤固定。 转子具有可枢转地连接到定子的风扇叶片。 光路选择器安装在转子上，并具有正向扫描路径和横向扫描路径。 外管固定光纤和光学旋转模块。 进气孔设置在外管处，并将风扇叶片供给空气。 出气孔设置在外管并排出空气。