Medical Image Interpretation Feedback System
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Solution Overview
Problem
Conventional interpretation support systems for medical images do not provide radiologists with evaluations of their own interpretations, making it difficult for them to assess and improve their interpretation quality.
Innovation Solution
An interpretation support system that allows evaluations of interpretation information, such as comments and annotations, to be added as supplementary information to medical images, enabling radiologists to receive feedback on their interpretations by storing and managing these evaluations within the system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If an interpretation report system is used to store and display interpretation reports, then the requesting physician can refer to interpretation reports for diagnosis, but the radiologist cannot receive evaluations of their interpretation quality
Solution Approach 1:
The system introduces a feedback mechanism where requesting physicians can evaluate interpretation reports, and these evaluations are automatically transmitted to the radiologist who created the report. This allows the radiologist to receive quality assessments without leaving the interpretation report system, resolving the contradiction between maintaining interpretation quality and providing evaluation feedback.
Solution Approach 2:
The interpretation report system acts as an intermediary that not only stores and displays interpretation reports but also facilitates the transmission of evaluation information from the requesting physician to the radiologist. This intermediary function enables quality feedback while maintaining the existing workflow.
2Reliability
If the radiologist asks the requesting physician about evaluation of the medical image to check interpretation quality, then some feedback can be obtained, but it requires additional communication time and effort
Solution Approach 1:
The system enables self-service by allowing the radiologist to automatically receive evaluation feedback through the interpretation report system without needing to manually communicate with the requesting physician. The evaluation information is transmitted automatically, eliminating the time and effort required for additional communication.
Solution Approach 2:
The automated feedback mechanism provides interpretation quality evaluations directly to the radiologist through the system, eliminating the need for manual communication and reducing the time and effort required to obtain quality feedback.
3Device complexity
If no interpretation report system is used and only comments and annotations are attached to medical images, then the system is simpler, but the requesting physician still cannot provide evaluation feedback to the radiologist
Solution Approach 1:
The interpretation report system is designed to perform multiple functions: storing interpretation reports, displaying them to requesting physicians, and automatically transmitting evaluation feedback to radiologists. This multi-functionality allows the system to provide evaluation feedback without significantly increasing complexity, as the same infrastructure serves multiple purposes.
Data Source
AI summary
A medical image storage unit stores medical image. A medical image observation terminal adds interpretation information for medical image and the creator name for interpretation information to the supplementary information of medical image. A reference terminal obtains medical image from the medical image storage unit in order to display medical image. An evaluation management unit instructs the reference terminal to display an evaluation input screen for medical image to allow an evaluation to be entered if the interpretation information has been added to the supplementary information of medical image obtained in the reference terminal, and it then adds evaluation to the supplementary information of medical image stored in the medical image storage unit after receiving an input from the reference terminal and transmits evaluation to the destination for the evaluation that corresponds to the creator name added to the supplementary information of medical image.