Method and system for generating DICOMDIR file

A technology for generating systems and files, applied in the field of image processing, can solve problems such as anonymization, and achieve the effect of anonymization

Pending Publication Date: 2020-09-01
周兴祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Because DICOM SC (Second Capture) images, or ultrasound images, etc., also have information such as the patient’s name in the image data, so it is necessary to anonymize only the patient information and examination information in DOCOM or DICOMDIR. not enough

Method used

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  • Method and system for generating DICOMDIR file
  • Method and system for generating DICOMDIR file
  • Method and system for generating DICOMDIR file

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Embodiment Construction

[0064] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0065] The purpose of the present invention is to provide a method and system for generating DICOMDIR files, so as to realize anonymization of patient information or examination information existing in image data.

[0066] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. ...

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Abstract

The invention discloses a method and a system for generating a DICOMDIR file. The method comprises the following steps: firstly, determining a character search area in a DICOM image, searching for characters by adopting horizontal projection and vertical projection modes, determining coordinates of a cutting area, cutting the DICOM image, and generating a DICOMDIR file by using the cut DICOM image. Characters of the DICOM image are removed, and anonymization processing of patient information or examination information existing in the image data is achieved.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a method and system for generating DICOMDIR files. Background technique [0002] Currently in hospitals, medical DICOM (Digital Imaging and Communications in Medicine) images generated by CT, MRI, angiographic diagnostic equipment, and ultrasonic diagnostic equipment can be saved as DICOM images on portable CD or DVD media, and handed over. It is kept by the patient or handed over to other third-party medical institutions when transferring to another hospital, realizing film-free management. [0003] The DICOM images usually saved on CD or DVD are managed through DICOMDIR files, and the DICOM images in CD or DVD can be browsed through the image browsing software attached to the disk. [0004] Patent CN1567338A discloses a method and system for burning digital medical information, which can realize burning and saving of medical DICOM images or other medical information o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H30/20G16H30/40
CPCG16H30/20G16H30/40
Inventor 周兴祥于全文
Owner 周兴祥
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