Title:
SURGERY ASSISTANCE DEVICE, SURGERY ASSISTANCE METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/233676
Kind Code:
A1
Abstract:
This surgery assistance device (1) comprises: a true lumen information acquisition unit (14) for acquiring three-dimensional position information for a true lumen located in a target blood vessel; a true lumen image generation unit (15) for acquiring an angio image captured with respect to the target blood vessel from a flat panel detector (21) disposed at a first imaging position, and using position information for the first imaging position and the three-dimensional position information for the true lumen to generate a true lumen image representing the true lumen at the position and attitude corresponding to the angio image; and an image combination unit (16) for generating a combined image in which the angio image and the true lumen image are combined, and outputting the combined image.
Inventors:
SHIBAYAMA YUKARI (JP)
YOSHITAKE SHUMPEI (JP)
ICHIKAWA TOMOKI (JP)
YOSHITAKE SHUMPEI (JP)
ICHIKAWA TOMOKI (JP)
Application Number:
PCT/JP2022/028524
Publication Date:
December 07, 2023
Filing Date:
July 22, 2022
Export Citation:
Assignee:
ASAHI INTECC CO LTD (JP)
International Classes:
A61B8/12; A61B6/00; A61B6/03; A61B6/12; A61B34/20
Foreign References:
| JP2022055170A | 2022-04-07 | |||
| CN108013934A | 2018-05-11 | |||
| JP2007136164A | 2007-06-07 | |||
| US5771895A | 1998-06-30 | |||
| JP2013085652A | 2013-05-13 | |||
| JP2020520759A | 2020-07-16 | |||
| JP2013233413A | 2013-11-21 |
Attorney, Agent or Firm:
TANABE Junya et al. (JP)
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