The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2026
Filed:
Apr. 14, 2023
Canon Medical Systems Corporation, Tochigi, JP;
CANON MEDICAL SYSTEMS CORPORATION, Tochigi, JP;
Abstract
A time phase determination apparatus according to an embodiment is a time phase determination apparatus for determining the range of a particular time phase in a contrast-enhanced image, and includes processing circuitry. The processing circuitry acquires medical images at a plurality of different timings. The processing circuitry extracts a plurality of regions of interest on the basis of the medical images at the different timings. The processing circuitry generates a plurality of time intensity curves that are time intensity curves corresponding to the respective regions of interest. The processing circuitry determines the range of the particular time phase on the basis of the time intensity curves.