公开(公告)号：US20210030345A1

公开(公告)日：2021-02-04

申请号：US16726261

申请日：2019-12-24

Applicant: Industrial Technology Research Institute

Inventor： Shih-Bin Luo ,  Chun-Chuan Lin ,  Wan-Ting Tien ,  Hua-Ying Sheng ,  Hsiao-Yue Tsao

IPC: A61B5/15 ,  G03B21/20 ,  G02B27/28 ,  H04N9/04 ,  H04N5/235 ,  A61B5/00

Abstract: A venous positioning projector includes an infrared light source module, a light splitting element, an infrared light image capture module, a processor, and a visible light projection module. The infrared light source module outputs a first infrared light to a target surface. The infrared light image capture module includes a filter and an infrared light image capture element. The light splitting element transmits a second infrared light reflected by the target surface to the filter. The infrared light image capture element receives the second infrared light passing through the filter. The processor generates venous image data according to the first infrared light and the second infrared light received by the infrared light image capture element. The visible light projection module generates a visible light based on the venous image data. The visible light is transmitted to the target surface through the light splitting element to generate a venous image.

公开(公告)号：US20140169527A1

公开(公告)日：2014-06-19

申请号：US13831922

申请日：2013-03-15

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shih-Bin Luo ,  De-Yi Chiou ,  Chi-Shen Chang ,  Wan-Ting Tien ,  Kuo-Tung Tiao

IPC: G01N21/17 ,  A61B6/00

CPC classification number: G01N21/1702 ,  A61B5/0035 ,  A61B5/004 ,  A61B5/0095 ,  A61B5/4312 ,  A61B5/708 ,  A61B6/0414 ,  A61B6/4266 ,  A61B6/4417 ,  A61B6/502 ,  A61B8/4416 ,  A61B2562/046

Abstract: A photoacoustic detector, a photoacoustic board and a detector using the photoacoustic board are provided. The photoacoustic detector includes a X-ray transmitter, a X-ray receiver, a light module and an ultrasonic module. The X-ray transmitter is configured to transmit a X-ray to irradiate the object. The X-ray receiver is configured to receive an image beam generated after the object is irradiated by the X-ray. The light module is configured to provide light for illuminating the object to generate a first sonic wave signal. The sonic module is configured to receive the first sonic wave signal, transmit an sonic wave toward the object, and receive a second sonic wave signal generated after the object is interacted with the sonic wave. Therefore, a X-ray image, an ultrasonic image and a photoacoustic image are obtained via the photoacoustic detector.

Abstract translation: 提供光声检测器，光声板和使用光声板的检测器。 光声检测器包括X射线发射器，X射线接收器，光模块和超声波模块。 X射线发射器被配置为透射X射线以照射物体。 X射线接收器被配置为接收由X射线照射对象之后产生的图像束。 光模块被配置为提供用于照亮物体的光以产生第一声波信号。 声音模块被配置为接收第一声波信号，向对象发送声波，并且接收在对象与声波相互作用之后产生的第二声波信号。 因此，通过光声检测器获得X射线图像，超声波图像和光声像。

公开(公告)号：US20140100437A1

公开(公告)日：2014-04-10

申请号：US13943801

申请日：2013-07-17

Applicant: Chang Gung Medical Foundation Chang Gung Memorial Hospital, Linkou ,  Industrial Technology Research Institute

Inventor： Shih-Bin Luo ,  De-Yi Chiou ,  Wan-Ting Tien ,  Meng-Lin Li ,  Shin-Cheh Chen

IPC: A61B5/00 ,  A61B6/00

CPC classification number: A61B5/0095 ,  A61B5/4312 ,  A61B6/502

Abstract: This disclosure provides a photoacoustic imaging method for calcifications or microcalcifications. This photoacoustic imaging method is able to determine benign or malignant calcifications in a non-invasive way.

Abstract translation: 本公开提供了一种用于钙化或微钙化的光声成像方法。 该光声成像方法能够以非侵入性方式确定良性或恶性钙化。

公开(公告)号：US11553863B2

公开(公告)日：2023-01-17

申请号：US16726261

申请日：2019-12-24

Applicant: Industrial Technology Research Institute

Inventor： Shih-Bin Luo ,  Chun-Chuan Lin ,  Wan-Ting Tien ,  Hua-Ying Sheng ,  Hsiao-Yue Tsao

IPC: A61B5/15 ,  G03B21/20 ,  G02B27/28 ,  A61B5/00 ,  H04N9/04 ,  H04N5/235

Abstract: A venous positioning projector includes an infrared light source module, a light splitting element, an infrared light image capture module, a processor, and a visible light projection module. The infrared light source module outputs a first infrared light to a target surface. The infrared light image capture module includes a filter and an infrared light image capture element. The light splitting element transmits a second infrared light reflected by the target surface to the filter. The infrared light image capture element receives the second infrared light passing through the filter. The processor generates venous image data according to the first infrared light and the second infrared light received by the infrared light image capture element. The visible light projection module generates a visible light based on the venous image data. The visible light is transmitted to the target surface through the light splitting element to generate a venous image.

公开(公告)号：US10123701B2

公开(公告)日：2018-11-13

申请号：US14979596

申请日：2015-12-28

Applicant: Industrial Technology Research Institute

Inventor： Yio-Wha Shau ,  De-Yi Chiou ,  Wan-Ting Tien ,  Tian-Yuan Chen ,  Chun-Chuan Lin ,  Shih-Bin Luo

IPC: A61B3/16 ,  A61B3/00 ,  A61B3/14

Abstract: An intraocular pressure detecting device includes a pressure generation unit, a light source, an image sensing unit and a processing unit. The pressure generation unit applies pressure to a target surface of an eyeball along a first operation axis direction, such that a deformation is generated on the target surface. The light source emits light that irradiates the target surface along a second operation axis direction, so as to generate a speckle pattern on the target surface. The image sensing unit observes and records an image variation of the speckle pattern along a third operation axis direction. The processing unit is signally connected with the image sensing unit to receive an image of the speckle pattern. The processing unit identifies and analyzes a feature size of the image of the speckle pattern for obtaining an intraocular pressure value of the eyeball. An intraocular pressure detecting method is also described.

公开(公告)号：US20170181626A1

公开(公告)日：2017-06-29

申请号：US14979596

申请日：2015-12-28

Applicant: Industrial Technology Research Institute

Inventor： Yio-Wha Shau ,  De-Yi Chiou ,  Wan-Ting Tien ,  Tian-Yuan Chen ,  Chun-Chuan Lin ,  Shih-Bin Luo

IPC: A61B3/16 ,  A61B3/00 ,  A61B3/14

CPC classification number: A61B3/165 ,  A61B3/0025 ,  A61B3/14

Abstract: An intraocular pressure detecting device includes a pressure generation unit, a light source, an image sensing unit and a processing unit. The pressure generation unit applies pressure to a target surface of an eyeball along a first operation axis direction, such that a deformation is generated on the target surface. The light source emits light that irradiates the target surface along a second operation axis direction, so as to generate a speckle pattern on the target surface. The image sensing unit observes and records an image variation of the speckle pattern along a third operation axis direction. The processing unit is signally connected with the image sensing unit to receive an image of the speckle pattern. The processing unit identifies and analyzes a feature size of the image of the speckle pattern for obtaining an intraocular pressure value of the eyeball. An intraocular pressure detecting method is also described.