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Method and system for dynamically prompting MR artifacts in diagnostic reporting system

A diagnostic report and dynamic technology, applied in the field of medical information, to achieve high-quality processing, reduce confusion, and reduce learning intensity

Pending Publication Date: 2021-10-22
李懋 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the main purpose of the present invention is to provide a method and system for dynamically prompting MR artifacts in the diagnostic report system, aiming at the situation that the diagnostic doctors in the imaging department are not familiar with MR artifacts, which may affect the quality and efficiency of diagnosis , according to the analysis of the characteristics of DICOM image sequences, dynamically give examples of possible artifact types and typical artifacts, so as to reduce the difficulty of learning for diagnosticians and improve diagnostic quality and efficiency

Method used

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  • Method and system for dynamically prompting MR artifacts in diagnostic reporting system
  • Method and system for dynamically prompting MR artifacts in diagnostic reporting system

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Embodiment 1

[0069] Embodiment 1: A method for dynamically prompting MR artifacts in a diagnostic reporting system

[0070] Take FID artifact judgment as an example. The method for dynamically prompting MR artifacts in the diagnostic report system described in this embodiment, such as figure 1 shown, including:

[0071] S101: Define MR scan artifact knowledge parameters and form an artifact knowledge base as shown in Table 1, which will not be repeated here.

[0072] S102: Receive the DICOM image of patient inspection, based on the artifact knowledge base, call the feature judgment program, extract the sequence feature in the DICOM image, and compare the sequence feature in the DICOM image with the sequence feature of the artifact in the artifact knowledge base Matching, so as to determine the artifact information, the artifact information is coded structured data.

[0073] S103: Store the coded structured data in the structured artifact data management table as shown in Table 3 and Tab...

Embodiment 2

[0084] Embodiment 2: A system for dynamically prompting MR artifacts in a diagnosis report system

[0085] The system for dynamically prompting MR artifacts in the diagnostic reporting system described in this embodiment is as follows: image 3 As shown, including: preparation module 10, DICOM image receiving module 20, program judgment module 30, data storage module 40, extraction module 50 and interface output module 60; Wherein,

[0086] The preparation module 10-DICOM image receiving module 20-program judgment module 30-data storage module 40-extraction module 50 and interface output module 60 are connected in sequence.

[0087] In the implementation of this embodiment, the preparation module 10 first defines the MR scan artifact knowledge parameters and forms the artifact knowledge base, the DICOM image receiving module 20 receives the DICOM image of the patient's examination, and then calls the program judgment module 30 to judge the DICOM image Artifact information, th...

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Abstract

A method for dynamically prompting MR artifacts in a diagnostic reporting system includes the steps: defining MR scan artifact knowledge parameters and forming an artifact knowledge base; receiving a DICOM image of patient examination, calling a feature judgment program, and judging artifact information of the DICOM image; storing the artifact information of the DICOM image in a structured artifact data management table; enabling a diagnosis doctor to open a structured report interface, extracting the artifact information of the DICOM image from the structured artifact data management table, and displaying the artifact information to the diagnosis doctor. The invention further provides a system for dynamically prompting MR artifacts in the diagnostic report system. According to the invention, possible artifacts and examples of the artifacts are dynamically given according to the real MR scanning condition of each patient, so the learning intensity of front-line diagnosis doctors can be reduced, the confusion caused by the artifacts is reduced, and the artifacts can be processed with high efficiency and high quality when appearing.

Description

technical field [0001] The invention relates to the field of medical information, in particular to a method and system for dynamically prompting MR artifacts in a diagnosis report system. Background technique [0002] In daily MR scans, due to the technical characteristics and technical limitations of MR equipment, some artifacts will systematically appear on patient images under certain circumstances. These artifacts are likely to have serious implications for inexperienced diagnosticians. Generally speaking, the way doctors eliminate the diagnostic risk caused by artifacts is through active learning, as well as careful observation and analysis at work. The method of active learning depends heavily on the individual learning ability of doctors, and cannot be passed on through simple education. If a doctor has been focusing on a certain field for a long time, he / she is usually familiar with the artifacts in this field. Once he / she gets involved in other fields that are not...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H30/20G06T11/00
CPCG16H30/20G06T11/008G06T2210/41
Inventor 李懋岳新
Owner 李懋
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