3D GLASSES SYSTEM FOR SURGICAL OPERATION USING AUGMENTED REALITY

WIPO Patent Application WO/2016/195401

A1

In order to resolve a delaying phenomenon that may occur during the process of mixing a real-world image and a virtual image because the real-world image is obtained through a camera in the case where augmented reality is realized using a conventional video-based HMD, and to solve a calibration problem caused by the camera, the present invention uses an optical-based HMD which reflects the actual image of a patient without distortion, and uses a method of wirelessly receiving location information from at least three sensors mounted on the inside or surface of a human body, rather than a method of extracting the location, size, etc. of a marker attached to a patient's body from information about an image picked up by a camera, thereby providing a 3D glasses system for surgical operation, which expresses an augmented reality image by accurately superposing the internal 3D modeling of a human body on the actual image of the patient that is reflected through a 3D eyeglass lens without distortion using location information received from the sensors mounted on the inside or surface of the patient's body.

HWANG KYU MIN (US)
YOON HONG WON (KR)
KIM HYEON SEONG (KR)

PCT/KR2016/005868

December 08, 2016

June 02, 2016

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MEDRICS CO LTD (KR)

A61B90/00; A61B34/20

KR20130135476A	2013-12-11
KR20090093877A	2009-09-02
KR20140112207A	2014-09-23
KR20080027256A	2008-03-26
KR20110036453A	2011-04-07

DONGCHEON PATENT FIRM (KR)
특허법인 동천 (KR)

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