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:
Mar. 31, 2026
Filed:
Oct. 14, 2022
Fujifilm Corporation, Tokyo, JP;
Riko Koshino, Tokyo, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
An ultrasound diagnostic apparatus includes an image acquisition unit that acquires an ultrasound image in which a breast of a subject is captured; a sampling target region detection unit that detects a sampling target region in which a tissue is sampled from the subject by a tissue sampling needle on the basis of the ultrasound image; a recommended path calculation unit that calculates a recommended path of the tissue sampling needle passing through the sampling target region; a monitor that displays the ultrasound image and the recommended path in a superimposed manner; a needle detection unit that detects the pierced tissue sampling needle on the basis of the ultrasound image; and a needle passage determination unit that determines whether or not the pierced tissue sampling needle has passed through the sampling target region.