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:
Aug. 12, 2025
Filed:
Jun. 18, 2024
Fujifilm Corporation, Tokyo, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
There are provided an ultrasound diagnostic apparatus and a control method of the ultrasound diagnostic apparatus which allow a user to intuitively and easily correct a specifying result of a blood vessel region. An ultrasound diagnostic apparatus includes a blood vessel region specifying unit that specifies a blood vessel region on the basis of a score threshold value from ultrasound images of a plurality of frames acquired in a time-series manner; a monitor that displays the ultrasound image and the specified blood vessel region; an input device that accepts designation of a position and designation regarding addition or deletion of the blood vessel region by a user; a correction region setting unit that sets a correction region on the ultrasound image on the basis of the position designated by the user; and a threshold value correction unit that corrects the score threshold value according to a designation content by the user, in which the blood vessel region specifying unit performs processing of specifying the blood vessel region on the basis of the corrected score threshold value, from the ultrasound image in the correction region.