公开(公告)号：US10052080B2

公开(公告)日：2018-08-21

申请号：US14865817

申请日：2015-09-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-cheol Park

IPC: A61B6/00 ,  A61B6/04 ,  A61B6/02

CPC classification number: A61B6/583 ,  A61B6/02 ,  A61B6/0414 ,  A61B6/488 ,  A61B6/502 ,  A61B6/542

Abstract: A medical imaging apparatus includes an X-ray radiation unit configured to radiate X-rays onto an object and onto a calibration phantom, which does not overlap the object, according to a first irradiating condition for a pre-shot; a detector configured to detect the X-rays having passed through the object and through the calibration phantom; and a controller configured to acquire calibration information by using a pre-shot image acquired from the detected X-rays, and determine a second irradiating condition for main imaging by using the calibration information.

公开(公告)号：US10390781B2

公开(公告)日：2019-08-27

申请号：US15505761

申请日：2015-08-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min-cheol Park ,  Phill-gu Jung

IPC: A61B6/00 ,  A61B6/04

Abstract: Provided is an X-ray apparatus. The X-ray apparatus includes: an X-ray photographing unit configured to acquire first image information by irradiating an X-ray of a first dose to an object; a control unit configured to determine existence/nonexistence of a density abnormality of the object on the basis of the first image information; and an output unit configured to display information about the existence/nonexistence of the density abnormality.

公开(公告)号：US09547896B2

公开(公告)日：2017-01-17

申请号：US14287817

申请日：2014-05-27

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Korea Advanced Institute of Science and Technology

Inventor： Choong-hwan Choi ,  Yong-man Ro ,  Seong-ho Chang ,  Woo-sup Han ,  Seong-tae Kim ,  Min-cheol Park ,  Do-kwan Oh ,  Byeong-won Lee

IPC: G06K9/00 ,  G06T7/00

CPC classification number: G06T7/0012 ,  G06T2207/10116 ,  G06T2207/20081 ,  G06T2207/30068

Abstract: A method of and apparatus for changing lesion classification data, the method including determining whether at least one mass is included in an image of an object, determining whether the at least one mass corresponds to a lesion by using first data including at least one first information, selecting a false negative (FN) mass which has been determined as not corresponding to the lesion among the at least one mass, based on a first input, and changing the first data to second data by using second information of the selected FN mass.

Abstract translation: 一种用于改变病变分类数据的方法和装置，所述方法包括确定至少一个质量是否包括在对象的图像中，通过使用包括至少一个第一信息的第一数据来确定所述至少一个质量是否对应于病变 ，基于第一输入选择已被确定为不对应于所述病变的假阴性（FN）质量，并且通过使用所选FN质量的第二信息将所述第一数据改变为第二数据。

公开(公告)号：US11207048B2

公开(公告)日：2021-12-28

申请号：US15788983

申请日：2017-10-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-wook Kim ,  Min-cheol Park

IPC: A61B6/00 ,  A61B6/06

Abstract: A method of controlling an X-ray image capturing apparatus, including acquiring, using a camera, a first image by photographing a detector configured to receive X-rays emitted from an X-ray emission surface, generating a second image by performing a correction on the first image, wherein the correction includes changing a first detector shape in the first image to match a second detector shape photographed in a direction perpendicular to the X-ray emission surface, and displaying the second image.