Medical imaging technology evaluation method and device

Abstract

Embodiments of the invention disclose a medical imaging technology evaluation method. The method is used for evaluating a medical imaging technology on the basis of a pre-trained medical imaging technology evaluation model. The medical imaging technology evaluation model is trained according to a plurality of parameter indexes, for measuring the medical imaging technology, of a medical image training sample and a medical diagnosis information fidelity evaluation result of the medical image training sample, so that when the plurality of parameter indexes, for measuring the medical imaging technology, measured from a medical image are input into the medical imaging technology evaluation model, an output result reflecting medical diagnosis information fidelity can be obtained; and the outputresult serves as a medical imaging technology evaluation result and is capable of obtaining an evaluation result reflecting medical diagnosis information fidelity and measuring clinical diagnosis valeof the medical image. The embodiments of the invention furthermore disclose a medical imaging technology evaluation device.

Description

technical field [0001] The present application relates to the field of medical imaging technology, in particular to an evaluation method and device for medical imaging technology. Background technique [0002] Medical imaging is a discipline covering a variety of imaging techniques based on radiodiagnostic medicine. Such as ordinary X-ray photography, digital photography (CR, DR), digital subtraction angiography (DSA), computed tomography (CT), magnetic resonance imaging (MRI), ultrasound technology (B ultrasound, etc.) and radionuclides Scanning (SPECT, PET, etc.) and more. [0003] Due to the differences in signal acquisition and processing methods of imaging equipment and the differences in human visual perception, there are various differences in the finally received medical image information. Therefore, how to comprehensively evaluate medical imaging technologies (including medical Imaging equipment and methods) are crucial to the development of medical imaging. [0...

AI Technical Summary

Problems solved by technology

Therefore, existing unilateral methods for evaluating image quality have certain limitations, and this limitation is increasingly emphasized by the academic community

Images