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1. (WO2018142954) ULTRASOUND DIAGNOSTIC DEVICE, ULTRASOUND DIAGNOSTIC DEVICE CONTROL METHOD AND ULTRASOUND DIAGNOSTIC DEVICE CONTROL PROGRAM

Pub. No.:    WO/2018/142954    International Application No.:    PCT/JP2018/001347
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Fri Jan 19 00:59:59 CET 2018
IPC: A61B 8/14
G06T 1/00
Applicants: FUJIFILM CORPORATION
富士フイルム株式会社
Inventors: EBATA Tetsurou
江畑 徹郎
Title: ULTRASOUND DIAGNOSTIC DEVICE, ULTRASOUND DIAGNOSTIC DEVICE CONTROL METHOD AND ULTRASOUND DIAGNOSTIC DEVICE CONTROL PROGRAM
Abstract:
This ultrasound diagnostic device (1) is characterized by being provided with: an image acquisition unit (3) which generates an ultrasound image; an image recognition unit (9) which performs image recognition on an ultrasound image to calculate a recognition score; an index value calculation unit (10) which, on the basis of the recognition scores calculated for a determined number of ultrasound images, calculates an index value of multiple regions; a region narrowing unit (11) which, on the basis of the index value, narrows the multiple regions to target regions where region determination will be performed; and a region determination unit (12) which, on the basis of the recognition scores calculated by the image recognition unit (9), determines, for a target region narrowed by the region narrowing unit (11), an imaging region on a subject.