Title:
MEDICAL IMAGE PROCESSING DEVICE, OPTICAL COHERENCE TOMOGRAPHY DEVICE, MEDICAL IMAGE PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2021/106987
Kind Code:
A1
Abstract:
This medical image processing device is provided with: an acquisition unit that acquires a plurality of tomographic images respectively corresponding to a plurality of sites of a subject eye and imaging parameters corresponding to the respective tomographic images, the tomographic images being obtained by radially scanning the subject eye with measurement light; a correction unit for correcting the shape of the tomographic images corresponding to the imaging parameters using the imaging parameters; and an alignment unit for aligning the plurality of tomographic images subjected to shape correction.
Inventors:
IWASE YOSHIHIKO (JP)
Application Number:
PCT/JP2020/043963
Publication Date:
June 03, 2021
Filing Date:
November 26, 2020
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
A61B3/10; A61B3/12
Foreign References:
| JP2018175258A | 2018-11-15 | |||
| JP2019187551A | 2019-10-31 |
Other References:
TANAKA, YU ET AL: "A method for accurate reconstruction of fundus volume data from radially cross-sectional images",Preprints of the Meeting on Image Recognition and Understanding", July 2007 (2007-07-01), pages 487 - 492
Attorney, Agent or Firm:
OKABE Yuzuru et al. (JP)
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