MEDICAL IMAGE PROCESSING DEVICE, TREATMENT SYSTEM, MEDICAL IMAGE PROCESSING METHOD, AND PROGRAM

WIPO Patent Application WO/2023/176264

A1

A medical image processing device of one embodiment of the present invention includes a first image acquisition unit, a second image acquisition unit, a 3D-3D positioning execution unit, and a display control unit. The first image acquisition unit acquires a first three-dimensional perspective image, which is a three-dimensional perspective image of a patient. The second image acquisition unit acquires a second three-dimensional perspective image, which is a three-dimensional perspective image of the patient. The 3D-3D positioning execution unit calculates a first deviation amount between the first three-dimensional perspective image and the second three-dimensional perspective image. The display control unit causes a display device to display: a first DRR image which is generated from the second three-dimensional perspective image that has been corrected on the basis of the first deviation amount; and a two-dimensional perspective image of the patient.

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OKAYA KEIKO (JP)
SOEKAWA YASUHIRO (JP)
ISEKI YASUSHI (JP)
MORI SHINICHIRO (JP)

PCT/JP2023/005223

September 21, 2023

February 15, 2023

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TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP (JP)
NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECH (JP)

A61N5/10

JP2020503148A	2020-01-30
US20180280727A1	2018-10-04
JP2018042831A	2018-03-22

SHIGA INTERNATIONAL PATENT OFFICE (JP)

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