Medical image processing system and method and computer storage medium

Abstract

The invention discloses a medical image processing system and method, and a computer storage medium. The system comprises a first terminal which is used for obtaining a medical image from medical imaging equipment, and transmitting the medical image to a cloud server; the cloud server is used for receiving the medical image and determining a first quality grade of the medical image based on a quality evaluation model; when the first quality grade is matched with a preset quality grade, performing reconstruction processing on the medical image based on an image reconstruction model to obtain areconstructed medical image; returning the reconstructed medical image to the first terminal; wherein the quality evaluation model is determined by performing machine learning training based on the first sample medical image and the corresponding quality grade label; wherein the image reconstruction model is determined by performing machine learning training based on a full-sampling medical imageand an under-sampling medical image corresponding to the full-sampling medical image. According to the method, the reconstruction cost of the medical image is reduced, and the reconstruction efficiency and the quality of the reconstructed image are improved.

Description

Technical field [0001] The present invention relates to the technical field of medical image processing, in particular to a medical image processing system, method and computer storage medium. Background technique [0002] Magnetic Resonance (MR) imaging technology is not only ideal in terms of tissue contrast, spatial resolution, etc., but also has good imaging effects on soft tissues and can provide richer image information, so it is widely used. However, the slow imaging speed and long imaging time of magnetic resonance imaging technology cause some patients to move involuntarily during the imaging process, resulting in motion artifacts, which affects the imaging quality. [0003] In order to be able to obtain high-quality MR images in a short time, in related technologies, equipment manufacturers will equip MR imaging equipment with hardware equipment, namely reconstruction workstations, through which MR images can be reconstructed to obtain better quality reconstructed MR imag...

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Problems solved by technology

However, due to the slow imaging speed and long imaging time of magnetic resonance imaging technology, some patients will involuntarily move during the imaging process, resulting in motion artifacts, which affect the imaging quality.

[0003] In order to obtain high-quality MR images in a short time, in related technologies, equipment manufacturers will equip MR imaging equipment with hardware equipment, that is, a reconstruction workstation, through which the MR images are reconstructed to obtain better quality reconstructed MR images, but This method of reconstruction of MR images is not only slow in reconstruction speed, but also needs to rely on expensive hardware equipment, resulting in high reconstruction costs of MR images

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