Ultraschalldiagnosevorrichtung und Steuerungsverfahren für die Ultraschalldiagnosevorrichtung

Details

Veröffentlichungs-Nr.

EP4803011

Anmeldetag

5. März 2026

Veröffentlichung

9. September 2026

Rechtsraum

EP

IPC

A61B8/06, A61B8/08, A61B8/00

Abstract

Provided are an ultrasound diagnostic apparatus and a control method of an ultrasound diagnostic apparatus that can easily and accurately select an ultrasound image of a frame suitable for measuring a diameter of a left ventricular outflow tract.The ultrasound diagnostic apparatus that guides a frame suitable for measuring a diameter of a left ventricular outflow tract from ultrasound images of a plurality of frames in which a heart of a subject is imaged includes an image recognition unit that performs image recognition on a local anatomical structure of the heart in each of the plurality of frames, a time-varying waveform generation unit that generates a time-varying waveform of an anatomical structure state based on the local anatomical structure recognized by the image recognition unit, a candidate frame extraction unit that extracts a measurement candidate frame from the plurality of frames using the time-varying waveform, a monitor, and a display controller that displays the measurement candidate frame in a highlighted manner on the monitor.

Anmelder

Firma

FUJIFILM Corporation

Land

🇯🇵 Japan

Fachgebiete