Pain index judgment method and system based on medical imaging examination technology

Abstract

The invention relates to a pain index judgment method and system based on a medical imaging examination technology. The method comprises the following steps of obtaining an examination image of the back of a patient through the medical imaging examination technology; identifying the inspection image to obtain an intervertebral disc protrusion position; acquiring muscle width information corresponding to the protrusion position of the intervertebral disc, diameter information corresponding to the surface where the muscle is connected with the intervertebral disc, and information of an included angle between an acting force applied to the intervertebral disc and a vertical line from the examination image; according to the obtained information, calculating the annular stress generated by the acting force borne by the intervertebral disc on the muscle, and judging the pain index according to the calculated annular stress. According to the method, the position of intervertebral disc protrusion is analyzed and identified by using the examination image, and then the annular stress is calculated to quantitatively judge the pain of the patient, so that the patient can more clearly know the condition of the patient, and a medical reference basis can be provided for subsequent diagnosis.

Description

technical field [0001] The invention relates to the technical field of clinical medicine, in particular to a method and system for judging pain index based on medical imaging technology. Background technique [0002] The spine of the human body is located in the middle of the back, and the upper end connects to the skull. The adult spine consists of 26 vertebrae connected by ligaments, joints and intervertebral discs. The spine has the functions of supporting the trunk, protecting the internal organs, protecting the spinal cord and performing movements. The intervertebral disc is located between two vertebrae. The intervertebral disc is divided into the nucleus pulposus in the central part, the elastic jelly-like substance, and the fibrous ring in the surrounding part. It is arranged in concentric circles by multi-layer fibrocartilage rings. The annulus fibrosus in the neck and waist is thick in the front and thin in the back, and the nucleus pulposus tends to protrude pos...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of the prior art, to provide a method and system for determining pain index based on medical image examination technology, to solve the problem that the existing intervertebral disc examination cannot locate the patient's pain, so that the intervertebral disc disease can be obtained based on the doctor's experience The inconsistency between the diagnosis result and the patient's pain sensation leads to the problem that the patient does not follow the doctor's advice and causes the disease to aggravate

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