公开(公告)号：US20210228178A1

公开(公告)日：2021-07-29

申请号：US17152896

申请日：2021-01-20

Applicant: Canon Medical Systems Corporation

Inventor： Hiroaki ISHIKAWA ,  Satoshi MATSUNAGA

IPC: A61B8/08 ,  A61B8/00 ,  G06T7/00

Abstract: According to one embodiment, an image processing apparatus includes processing circuitry. The processing circuitry calculates, based on a region of interest set in a mammographic image, a first distance from the region of interest to a body surface on the mammographic image, and displays, in an ultrasound image, a marker indicating a position of the region of interest as viewed in a depth direction based on the first distance.

公开(公告)号：US20250132030A1

公开(公告)日：2025-04-24

申请号：US18924343

申请日：2024-10-23

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Hiroaki ISHIKAWA ,  Seito IGARASHI

IPC: G16H40/63 ,  A61B8/00 ,  G16H70/20

Abstract: An ultrasonic diagnostic apparatus according to an embodiment includes a processing circuit. The processing circuit is configured to determine which cross section first ultrasonic image data represents, the first ultrasonic image data being image data designated as a reference image for an examination including a process of acquiring an ultrasonic image; to acquire information for enabling a user to acquire the determined cross section; and to store the acquired information in a storage device in association with the first ultrasonic image data.

公开(公告)号：US20240023940A1

公开(公告)日：2024-01-25

申请号：US18372442

申请日：2023-09-25

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Ryota OSUMI ,  Tomohisa IMAMURA ,  Kuramitsu NISHIHARA ,  Hiroki YOSHIARA ,  Hiroaki ISHIKAWA ,  Yuko TAKADA

IPC: A61B8/08 ,  A61B8/06 ,  A61B8/00 ,  G01S7/52

CPC classification number: A61B8/5246 ,  A61B8/06 ,  A61B8/4416 ,  G01S7/52085 ,  A61B8/463 ,  A61B8/5207 ,  A61B8/5223 ,  A61B8/485 ,  A61B8/488 ,  G01S7/52042 ,  G01S15/8979

Abstract: An ultrasound diagnostic apparatus according to an embodiment includes image processing circuitry. The image processing circuitry acquires, based on a result of ultrasound scanning performed on a subject, blood flow information including a value that indicates a blood flow at each position within the subject and tissue property information including a value that indicates tissue properties at each position within the subject. The image processing circuitry generates a first image in which a difference in value in the blood flow information is represented by at least a difference in hue and a second image in which a difference in value in the tissue property information is represented by a difference other than the difference in hue. The image processing circuitry generates a combined image by combining the first image and the second image.