公开(公告)号：US20170154418A1

公开(公告)日：2017-06-01

申请号：US14953043

申请日：2015-11-27

Applicant: National Applied Research Laboratories

Inventor： Chun-Li Chang ,  Wen-Hong Wu ,  Wen-Tse Hsiao ,  Chi-Hung Huang ,  Rui-Cian Weng ,  Te-I Chang ,  Yih-Sharng Chen

IPC: G06T7/00 ,  A61B90/00 ,  A61B5/00 ,  H04N9/31 ,  G06T7/60

CPC classification number: A61B90/39 ,  A61B90/361 ,  A61B2090/373 ,  A61B2090/3937 ,  G06T7/30 ,  G06T7/60 ,  G06T7/70 ,  H04N9/3161 ,  H04N9/3188 ,  H04N9/3194

Abstract: A method is provided to label invisible fluorescence by a visible light. A surgeon gets rid of screen for direct observation without repeated location confirmations between surgical site and onscreen mark. Fluid movement of a fluorescent dye can be observed in a real-time mode. Through projecting a visible-light spot at a fluorescent area at real time, the surgeon observes the fluorescent area the visible-light spot projecting to. Hence, the problem that fluorescence imaging technology must rely on screen to see the location of the fluorescent area is solved. When a patient moves or fluorescent areas changes, an image sensor automatically adjusts an area labeled by a visible-light spot through changing a photographing area with a focus automatically set. In addition, the method adjusts a projecting angle of the visible-light spot with an initial mirror and a final mirror only. Adjustment of lens group is not required the saving money.

公开(公告)号：US20130265331A1

公开(公告)日：2013-10-10

申请号：US13800724

申请日：2013-03-13

Applicant: NATIONAL APPLIED RESEARCH LABORATORIES

Inventor： Wen-Hong Wu ,  Kuo-Cheng Huang ,  Chun-Li Chang ,  Min-Wei Hung ,  Wen-Tse Hsiao

IPC: G02B27/01 ,  G06T19/00

CPC classification number: G02B27/01 ,  A63F2300/8082 ,  G02B27/0172 ,  G06F3/011

Abstract: A virtual reality telescopic observation system of an intelligent electronic device. The virtual reality telescopic observation system includes an electronic device arranged for displaying a virtual image, an engagement slot arranged for movably embedding the electronic device therein and a virtual reality telescopic optical module, including at least one optical lens installed corresponding to the electronic device, arranged for projecting the virtual image displayed by the electronic device into the virtual reality telescopic optical module, such that a viewer views the virtual image displayed by the electronic device from the virtual reality telescopic optical module. Wherein, when the viewer performs a virtual reality telescopic observation, the angle, distance and position of the virtual image displayed by the electronic device are adjusted according to a changing of the field of view made by the viewer.

Abstract translation: 智能电子设备的虚拟现实望远镜观测系统。 虚拟现实伸缩观察系统包括布置成显示虚拟图像的电子装置，布置成用于将电子装置可移动地嵌入其中的接合槽，以及虚拟现实伸缩光学模块，其包括与电子装置相对安装的至少一个光学透镜， 用于将由电子设备显示的虚拟图像投影到虚拟现实伸缩光学模块中，使得观看者从虚拟现实伸缩光学模块观看由电子设备显示的虚拟图像。 其中，当观众进行虚拟现实伸缩观察时，根据观众所做的视场的变化来调整由电子设备显示的虚像的角度，距离和位置。