A method for automatically selecting scan protocols and modifying scan parameters in CT examinations
By automatically recognizing paper application forms and adjusting CT scan parameters using previous examination data, the problem of low efficiency in setting scan parameters and the influence of human factors in existing technologies has been solved, achieving efficient and accurate CT scan results.
CN120753681BActive Publication Date: 2025-11-25CREALIFE MEDICAL TECH BEIJING
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Patent Information
- Application Number
- CN202511261129.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-05
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2045-09-05
AI Technical Summary
Technical Problem
Current CT scan parameters are inefficient to set, easily affected by human factors, and cannot be referenced from previous examination results, resulting in poor scan quality.
Method used
By recognizing paper inspection application forms, matching scanning protocols, and obtaining past inspection data from the image archiving and communication system, scanning parameters are adjusted using a weighted estimation method to achieve automated selection and adjustment.
Benefits of technology
It improves the efficiency and quality of CT scans, reduces the workload and complexity for technicians, and ensures the consistency and accuracy of scan results.
✦ Generated by Eureka AI based on patent content.
Abstract
The application relates to the field of medical imaging technology and discloses a method for automatically selecting a scanning protocol and correcting scanning parameters in CT examination, which comprises the following steps: step 1, a paper examination application form is photographed, and a patient ID, an examination item and a submission reason are recognized according to the photographed paper examination application form; step 2, a scanning protocol is matched according to the examination item as a current scanning protocol; step 3, a previous examination of the patient is found from an image archiving and communication system, and scanning parameters of the previous examination are acquired; step 4, scanning parameters of the current scanning protocol are weighted and estimated according to the scanning parameters of the previous examination, and the scanning parameters of the current scanning protocol are updated according to the weighted and estimated scanning parameters; and step 5, a patient is subjected to CT scanning according to the updated scanning parameters of the current scanning protocol. By using the application scheme, the working strength and complexity of technicians can be reduced, and the overall efficiency and quality of CT examination can be improved.
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