Hitachi High-tech Corporation

Fujifilm Healthcare Corporation

Takashi Toyomura

Takeshi Tanaka

Daisuke Fukui

Kenta Inoue

Yoshimi Noguchi

Hiromitsu Nakagawa

Toshinori Maeda

Yun Li

Kenta Takanohashi

Nobuyasu Inoue

A motion visualization systemincludes a skeleton recognition programobtaining joint coordinates of a target person, a pitch extraction programextracting a walk cycle of the target person based on the joint coordinates, and a storage unitstoring a skeleton normalization programtransforming coordinates of the joint coordinates in a reference coordinate system where a direction in which a predetermined portion of the target person moves is set as an axis of a traveling direction in one walk cycle extracted and transforming the joint coordinates based on information on the target person.

Motion visualization system and the motion visualization method

Provided is a technology for extracting an image of a target plane from 2D or 3D image data acquired by a medical imaging apparatus with a small amount of computation and at high speed. A plane of a target plane including a predetermined structure is extracted from image data of a subject. A region of the predetermined structure included in the plane is detected by applying a learning model learned using learning data including a target plane for learning including an image of the structure and a region-of-interest plane for learning obtained by cutting out and enlarging a partial region including the structure in the target plane for learning to a plurality of planes obtained from the image data, and the plane of the target plane is extracted based on the detected region of the predetermined structure.

Medical imaging apparatus, image processing apparatus, and image processing method

Growing community of inventors

Tokyo, Japan

Takashi Toyomura