US 12,277,710 B2
Program, information processing method, and information processing device
Akihiko Nishide, Tokyo (JP); and Junko Sugai, Kanagawa (JP)
Assigned to HOYA CORPORATION, Tokyo (JP)
Appl. No. 17/786,321
Filed by HOYA CORPORATION, Tokyo (JP)
PCT Filed Mar. 4, 2021, PCT No. PCT/JP2021/008409
§ 371(c)(1), (2) Date Jun. 16, 2022,
PCT Pub. No. WO2021/250951, PCT Pub. Date Dec. 16, 2021.
Claims priority of application No. 2020-099466 (JP), filed on Jun. 8, 2020.
Prior Publication US 2023/0105799 A1, Apr. 6, 2023
Int. Cl. G06T 7/00 (2017.01); A61B 1/005 (2006.01); G06T 7/73 (2017.01)
CPC G06T 7/0016 (2013.01) [G06T 7/74 (2017.01); A61B 1/005 (2013.01); G06T 2200/04 (2013.01); G06T 2207/10068 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/10088 (2013.01); G06T 2207/10136 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30096 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A non-transitory computer-readable medium containing a program that causes a computer to perform processing of:
acquiring an endoscopic image obtained by capturing a subject using an endoscope;
extracting, from the acquired endoscopic image, region-of-interest information of a therapeutic clip previously applied to the subject, a trace of a drug previously given to the subject, a candidate lesion, or a lesion;
acquiring a three-dimensional medical image obtained by capturing an inside of a body of the subject using at least one of X-ray CT, X-ray cone beam CT, MRI-CT, and an ultrasonic diagnostic device;
deriving position information in a coordinate system of the three-dimensional medical image specified by the region-of-interest information and the three-dimensional medical image; and
storing the region-of-interest information and the three-dimensional medical image in association with each other based on the derived position information and capturing time points of the endoscopic image and the three-dimensional medical image, wherein
the region-of-interest information is extracted from the endoscopic image based on a comparison result with a predetermined exemplary image stored in advance.