ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD OF CONTROLLING ULTRASOUND DIAGNOSTIC APPARATUS
개요
발명자
Noriji KATO
IPC 분류
CPC 분류
An ultrasound diagnostic apparatus includes: an image acquisition unit () that performs a scan using an ultrasound probe () to acquire ultrasound images of a breast; a mammary gland region extraction unit () that extracts a mammary gland region from the ultrasound images; a thickness calculation unit () that calculates a thickness of the mammary gland region in a depth direction; a lesion detection unit () that detects a suspected lesion region for the ultrasound images; a frame selection unit () that selects, as an evaluation target frame group, at least frames which exclude a frame in which the suspected lesion region is detected, and in which the thickness of the mammary gland region is equal to or greater than a thickness threshold value, among a plurality of frames; and an evaluation unit () that performs a glandular tissue component evaluation on the ultrasound image of the evaluation target frame group.
원문 (중국어)
An ultrasound diagnostic apparatus includes: an image acquisition unit () that performs a scan using an ultrasound probe () to acquire ultrasound images of a breast; a mammary gland region extraction unit () that extracts a mammary gland region from the ultrasound images; a thickness calculation unit () that calculates a thickness of the mammary gland region in a depth direction; a lesion detection unit () that detects a suspected lesion region for the ultrasound images; a frame selection unit () that selects, as an evaluation target frame group, at least frames which exclude a frame in which the suspected lesion region is detected, and in which the thickness of the mammary gland region is equal to or greater than a thickness threshold value, among a plurality of frames; and an evaluation unit () that performs a glandular tissue component evaluation on the ultrasound image of the evaluation target frame group.