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Method and device for determining abnormality of medical image stitching

A medical imaging and imaging technology, applied in the field of medical imaging, can solve the problems of incorrect image splicing, heavy workload of doctors and operators, and achieve the effect of improving efficiency and quality

Active Publication Date: 2021-12-28
浙江太美医疗科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Most of the existing multi-bed image stitching methods are manually stitched or completed by scanning equipment. The workload of doctors and operators is heavy. During the stitching process, it is very likely that the wrong stitching of images is caused by not paying attention to the stitching position of the images.

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  • Method and device for determining abnormality of medical image stitching
  • Method and device for determining abnormality of medical image stitching
  • Method and device for determining abnormality of medical image stitching

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Embodiment Construction

[0030] The embodiment of the present application will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present application are shown, it is understood that the present application can be implemented in various forms, and should not be construed as being limited to the embodiments set forth herein, and the opposite is provided for Comprehension and complete understanding of this application. It should be understood that the accompanying drawings and examples of the present application are for exemplary effects, not intended to limit the scope of protection of the present application.

[0031] The term "comprising" as used herein and its deformation is open to include "including but not limited to". The term "according to" is "at least partially according to". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment". The related definitions of ...

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Abstract

The present application provides a method for determining the abnormality of medical image mosaic, including: acquiring the first image sequence scanned in the first segmented bed, and acquiring the second image sequence scanned in the second segmented bed, wherein the first image sequence The second image sequence is the image sequence to be spliced; determine the spliced ​​sheet, the spliced ​​sheet is the image in the second image sequence, and the spliced ​​sheet is used to splice the first image sequence and the second image sequence; analyze the distance in the first image sequence Stitching the continuity of at least one first image closest to the stitching sheet and at least one second image closest to the stitching sheet in the second image sequence to obtain a continuity analysis result; determine the first image sequence and the second image sequence according to the continuity analysis result Whether the splicing of the image sequence is abnormal. The method for determining the abnormality of medical image mosaic in this application realizes the automatic reminder of the abnormality of medical image mosaic by judging the continuity of multi-bed mosaic images, helps doctors and operators to quickly confirm the correctness of multi-bed mosaic images, and improves the efficiency of image processing efficiency and quality.

Description

Technical field [0001] The present application relates to the field of medical imaging technology, and more specifically, relates to a method and apparatus for determining a medical imaging stitching abnormality. Background technique [0002] Dicom (Medical Digital Imaging and Communication, Digital Imaging and Communications Inmedicine) is an international standard for medical images and related information (ISO 12052). It defines the quality of medical image format that can be used for data exchange that can meet the clinical needs. [0003] During the human image scan, since the axial length of the human body is greater than the length of the scanner, it is necessary to scan one by one bed, so it is necessary to splicing a plurality of bed scanned images. Existing multi-bed imaging splicing methods are manually spliced ​​or by scanning equipment, the workload of doctors and operators is large, and it is likely to cause an image of the image because there is no point of view of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T3/40G16H30/20
CPCG06T3/4038G06T3/4007G16H30/20
Inventor 潘伟凡
Owner 浙江太美医疗科技股份有限公司
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