Ultraschalldiagnosevorrichtung und Steuerungsverfahren für die Ultraschalldiagnosevorrichtung

Details

Veröffentlichungs-Nr.

EP4356843

Aktenzeichen

EP23204455

Anmeldetag

18. Oktober 2023

Veröffentlichung

7. Januar 2026

Rechtsraum

EP

IPC

A61B8/08

Abstract

Provided are a control method of an ultrasound diagnostic apparatus and an ultrasound diagnostic apparatus that enable a user to easily and accurately puncture a blood vessel of a subject. An ultrasound diagnostic apparatus includes: an ultrasound probe (1); an image acquisition unit (31) that continuously acquires an ultrasound image of a blood vessel using the ultrasound probe; a blood vessel detection unit (24) that detects the blood vessel from the ultrasound image; a blood vessel information acquisition unit (25) that acquires blood vessel information of the blood vessel detected by the blood vessel detection unit; a needle information acquisition unit (26) that acquires needle information of a puncture needle; an estimated reaching position calculation unit (27) that calculates an estimated reaching position of the puncture needle based on a designated insertion position of the puncture needle, the blood vessel information, the needle information, and a predetermined needle insertion angle range; a monitor (23); and a display controller (22) that displays the estimated reaching position calculated by the estimated reaching position calculation unit on the monitor.

Anmelder

Firmen

FUJIFILM Corporation
FUJI-FILM Corporation

Land

🇯🇵 Japan

Fachgebiete