-
公开(公告)号：US10242446B2
公开(公告)日：2019-03-26
申请号：US15591174
申请日：2017-05-10
Applicant: Konica Minolta, Inc.
Inventor： Shintaro Muraoka , Tsuyoshi Kobayashi
Abstract: An image processing apparatus includes a structure reducing unit which reduces spatial signal change by a predetermined structure in an X-ray image group in which a plurality of images obtained by capturing a same site of a same subject a plurality of times using an X-ray are aligned in a time series. The structure reducing unit reduces the spatial signal change by the predetermined structure in each image of the X-ray image group using information of an image different from the image of the X-ray image group being processed.
-
2.发明授权公开(公告)号：US09466106B2
公开(公告)日：2016-10-11
申请号：US14521201
申请日：2014-10-22
Applicant: KONICA MINOLTA, INC.
Inventor： Tsuyoshi Kobayashi
CPC classification number: G06T7/0014 , G06T7/33 , G06T2207/10004 , G06T2207/10116 , G06T2207/20012 , G06T2207/20192 , G06T2207/30008 , G06T2207/30061
Abstract: A medical image processing apparatus and a computer-readable storage medium are shown. The medical image processing apparatus includes an emphasizing processing unit, a positioning unit, and a difference image generating unit. The emphasizing processing unit performs processing to emphasize a specific structure among structures composing a subject on each of a first image and a second image obtained by capturing the same subject at different points in time. The positioning unit matches a position of the specific structure in the first image and the second image based on the first image and the second image with the specific structure emphasized. The difference image generating unit generates a difference image between the first image and the second image with the position of the specific structure matched.
Abstract translation: 示出了医学图像处理装置和计算机可读存储介质。 医疗图像处理装置包括强调处理单元，定位单元和差分图像生成单元。 强调处理单元执行处理，以强调构成对象的结构中的每个第一图像和通过在不同时间点捕获相同被摄体而获得的第二图像的特定结构。 定位单元基于第一图像和第二图像与第一图像中的特定结构的位置和第二图像相匹配的特定结构。 差分图像生成单元在特定结构的位置匹配的情况下，生成第一图像与第二图像之间的差分图像。
-
公开(公告)号：US10149656B2
公开(公告)日：2018-12-11
申请号：US15093093
申请日：2016-04-07
Applicant: Konica Minolta, Inc.
Inventor： Tatsuya Takagi , Hiroaki Matsumoto , Ryohei Ito , Agus Suharno , Tsuyoshi Kobayashi
Abstract: A radiographic image capturing system includes the following. A capturing stand includes a holder to hold radiographic image capturing devices. A radiation irradiator is able to irradiate the radiographic image capturing devices at once. An image processor generates images based on image data acquired by the radiographic image capturing devices. The image processor removes a structural component derived from the front radiographic image capturing device, on the basis of a calibration image and the generated image. The calibration image is preliminarily generated based on the image data acquired by the rear radiographic image capturing device with no subject disposed. The generated image is generated based on the image data acquired by the rear radiographic image capturing device during actual image capturing. The image processor removes a streaky component residing in the generated image.
-
公开(公告)号：US11610676B2
公开(公告)日：2023-03-21
申请号：US16212650
申请日：2018-12-06
Applicant: KONICA MINOLTA, INC.
Inventor： Hiroaki Matsumoto , Hitoshi Futamura , Satoshi Kasai , Shinsuke Katsuhara , Tsuyoshi Kobayashi
Abstract: An information processing device includes: a plurality of identifiers that discriminates whether abnormal data that is information indicating an abnormal value is included in treatment data and detects the abnormal data; and a hardware processor that: customizes evaluation data used when evaluating discrimination accuracy of the plurality of identifiers; calculates the discrimination accuracy of each of the plurality of identifiers using the evaluation data customized by the hardware processor; and selects one identifier out of the plurality of identifiers as an identifier used for discrimination based on a calculation result by the hardware processor.
-
-
-
Search Results
4
records
(took 0.014 seconds)
