Konica Minolta, Inc.

Kaoru Okada

Yuichi Nishikubo

Masahiko Kadokura

Takashi Mizuno

Koji Oura

Hiroaki Kikuchi

An ultrasonic diagnostic apparatus for assisting insertion of a puncture needle into a subject, includes: an ultrasonic probe that is arranged to allow a probe distal end part to be pressed against a body surface of the subject, and acquires an ultrasonic image of an inside of the subject by transmission and reception of an ultrasonic wave; an optical camera that is attached to a proximal end side of the probe and captures an image of an arrangement position of the probe distal end part of the probe on a body surface; and a laser pointer that is attached to a proximal end side of the probe and emits laser light onto a body surface to form a predetermined projection image, to guide a target insertion position and a target orientation of the needle when the needle is inserted into the subject, in an optical image acquired by the camera.

Ultrasonic diagnostic apparatus, ultrasonic probe, and attachment for ultrasonic probe

An ultrasound diagnostic apparatus includes: an image generator that generates ultrasound image data based on a reception signal received from an ultrasound probe that sends and receives ultrasound waves; a fastener that attaches the ultrasound probe to a subject and fastens the ultrasound probe on the subject such that a pressure applied to the subject to which the ultrasound probe is attached is adjustable; and a hardware processor. The hardware processor controls driving of the fastener, based on difference information between before fastening the ultrasound probe and during/after fastening the ultrasound probe, the difference information being on at least one of positional information on a position of an observation target of the subject, angle information on an angle of the observation target, and pressure information on a pressure applied to the subject.

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Hino, Japan

Kaoru Okada