Title:
SURFACE IMAGE GUIDANCE-BASED SYSTEM FOR ALIGNING AND MONITORING PATIENT POSITION
Document Type and Number:
WIPO Patent Application WO/2022/158697
Kind Code:
A1
Abstract:
Disclosed is a surface image guidance-based system for aligning and monitoring patient position. To this end, the present invention is characterized by comprising: a first RGB depth optical camera that is positioned toward a table on which a patient can lie and images the right side of the patient's body; a second RGB depth optical camera that is positioned toward the table on which the patient can lie and images the left side of the patient's body; a central RGB depth optical camera that is positioned toward the table on which the patient can lie and images the front of the patient's body; and a central server which collects three-dimensional data of the patient on the basis of imaged information in conjunction with the three cameras, that is, the first RGB depth optical camera, the second RGB depth optical camera, and the central RGB depth optical camera, acquires data points having x, y, z coordinates in a three-dimensional space, and then obtains a reference 3D image of the patient, wherein the central server compares the reference 3D image with a 3D image of the patient obtained through imaging, and determines whether the images are the same.
Inventors:
SOHN MOON JUN (KR)
MUN CHI WOONG (KR)
KIM KWANG HYEON (KR)
LEE HAENG HWA (KR)
MUN CHI WOONG (KR)
KIM KWANG HYEON (KR)
LEE HAENG HWA (KR)
Application Number:
PCT/KR2021/017598
Publication Date:
July 28, 2022
Filing Date:
November 26, 2021
Export Citation:
Assignee:
UNIV INJE IND ACAD COOP FOUND (KR)
International Classes:
A61B90/00; A61B6/00; A61B6/04; G06T7/30
Foreign References:
| KR20160022576A | 2016-03-02 | |||
| KR20200013984A | 2020-02-10 | |||
| KR101337423B1 | 2013-12-06 | |||
| KR20140142037A | 2014-12-11 | |||
| KR20170015928A | 2017-02-10 |
Attorney, Agent or Firm:
WIE, Byoung-Gap (KR)
Download PDF: