公开(公告)号：US20210315540A1

公开(公告)日：2021-10-14

申请号：US17225278

申请日：2021-04-08

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Nobuhide OOI ,  Takashi MASUDA ,  Asuka OZAWA

IPC: A61B8/00 ,  A61B8/08

Abstract: According to one embodiment, an ultrasonic diagnostic apparatus includes processing circuitry. The processing circuitry is configured to acquire a current position information of an ultrasonic probe in three-dimensional space. The processing circuitry is further configured to switch from a body mark indicating one body part to a body mark indicating the other body part, when a body mark indicating one body part of a pair of left and right body parts is displayed, and when the ultrasonic probe is positioned at a position farther than a predetermined distance from a midpoint of the pair of left and right body parts toward the other body part.

公开(公告)号：US20200330074A1

公开(公告)日：2020-10-22

申请号：US16843950

申请日：2020-04-09

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Mitsuo AKIYAMA ,  Nobuhide OOI ,  Koji ANDO ,  Kodai HIRAYAMA

IPC: A61B8/00 ,  G06T7/00

Abstract: An ultrasonic diagnostic apparatus according to an embodiment includes a processing circuitry. The processing circuitry is configured to display, as a live image, an image that data output from an ultrasonic probe represents; recognize an image type of the live image; extract, out of past data collected before the live image, data at least a part of which is in common to the image type of the live image; and display an image that the extracted data represents on the same screen as that of the live image.

公开(公告)号：US20190320992A1

公开(公告)日：2019-10-24

申请号：US16382827

申请日：2019-04-12

Applicant: Canon Medical Systems Corporation

Inventor： Takashi KOYAKUMARU ,  Nobuhide OOI ,  Koji ANDO ,  Mitsuo AKIYAMA ,  Sayaka TAKAHASHI ,  Ryoichi NAGAE ,  Minori IZUMI ,  Takayuki KOJIMA

IPC: A61B6/00 ,  A61B8/08 ,  A61B5/055

Abstract: The X-ray diagnostic apparatus according to a present embodiment includes processing circuitry. The processing circuitry is configured to: generate an X-ray image of an object by irradiating the object with X-rays; acquire an evaluation result of at least one of elasticity evaluation of a blood vessel of the object and thickness evaluation of a wall of the blood vessel of the object; generate a superimposed image in which the evaluation result is superimposed on the X-ray image; and display the superimposed image on a display.