Tumor patient physical and mental pain index assessment method and system

Abstract

The invention provides a tumor patient physical and psychological pain index assessment method and system, and the method specifically comprises the following steps: S1, collecting a video of a patient in an observation period, intercepting a to-be-analyzed image, and extracting a face image in the to-be-analyzed image; s2, inputting the face image into a pre-trained neural network body pain and psychological pain recognition model for pain recognition to obtain a first body pain level and a first psychological pain level; s3, automatically detecting and tracking the posture change track of the patient in the observation period video, and obtaining the posture change frequency and a second body pain level; s4, the patient performs self-evaluation according to the psychological pain test questions and the body pain test questions to obtain a second psychological pain grade and a third body pain grade; and S5, calculating a body pain assessment value and a psychological pain assessment value according to a preset weight coefficient. According to the invention, a plurality of methods are adopted to evaluate the patient, and a plurality of evaluation results are integrated to obtain a final evaluation result, so that the evaluation is more objective and accurate.

Description

technical field [0001] The invention relates to the technical field of body pain and psychological pain assessment, in particular to a method and system for assessing physical and mental pain index of tumor patients. Background technique [0002] The physical and mental pain of cancer patients includes two aspects. One is physical pain, that is, cancer pain, which usually refers to the pain caused by tumors and related diseases. The second is psychological pain, which is an unpleasant emotional experience influenced by various factors, including psychological, social, and spiritual discomfort, which may affect patients' effective response to malignant tumors, physical symptoms, and clinical treatment. The formulation of the pain and psychological distress treatment plan for cancer patients is based on the assessment of the patient's pain and psychological distress, but the current assessment methods are relatively limited. At the beginning, the patient self-assessed by filli...

AI Technical Summary

Problems solved by technology

The formulation of the pain and psychological distress treatment plan for cancer patients is based on the assessment of the patient's pain and psychological distress, but the current assessment methods are relatively limited. At the beginning, the patient self-assessed by filling out the scale, but because the patient's own psychological Reasons or cognitive reasons, the patient's self-test scale often has subjective factors, which makes the evaluation results inaccurate, and then another evaluation method appears, specifically to build a pain and psychological pain evaluation model, and input the patient's face image into the pain and psychological pain assessment model, but this assessment method is too simple and the accuracy is not high

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