Auscultation training system based on motion capture

Abstract

The invention relates to an auscultation training system based on motion capture, which includes auscultation simulation objects, a digital 3D model processing system and an optical motion capture system. The digital 3D model processing system includes a digital 3D modeling unit, a model case matching unit and a database, and the optical motion The capture system includes an acquisition unit and a digital 3D calculation processing unit. The invention converts a simple auscultation simulation object into a digital object matching its size and establishes the case and sound associated with the auscultation site of the digital object, combines optical motion capture technology to perform three-dimensional positioning of the stethoscope, and simulates the realization of each auscultation site. The actual auscultation sound, and can directly observe the digital objects in the digital scene, which is convenient for the operator to realize the corresponding anatomical structure of the auscultation position in the practice process, helps to learn diagnostic skills, and improves the quality and effect of auscultation training.

Description

technical field [0001] The invention relates to the field of simulated medical teaching, in particular to an auscultation training system based on motion capture. Background technique [0002] The physical examination of patients is a very important basic link for doctors to diagnose and treat patients. The physical examination performed by doctors on the basis of collecting the patient's medical history is an important source for doctors to verify patients' symptoms and obtain patients' physical signs. Therefore, comprehensive, A complete and correct physical examination can enable clinicians to make a correct diagnosis, so it is extremely important to treat the disease according to the disease. [0003] In the process of transforming medical students into doctors, medical probation is a very important part. Physical examination is the basic skill of doctors' clinical work, and physical examination training is an important part of clinical medical education. Auscultation i...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem that the current traditional simulated medical training equipment cannot meet the training requirements of auscultation, the present invention provides an auscultation training system based on motion capture, which converts a simple auscultation simulation object into a digital object matching its size and establishes and digitizes it. The case and sound associated with the auscultation part of the object, combined with optical motion capture technology to perform three-dimensional positioning of the stethoscope, simulate the actual auscultation sound of the auscultation part, and can directly observe the digital object in the digital scene, which is convenient for the operator to realize during the practice The corresponding anatomical structure of the auscultation position helps to learn diagnostic skills and improve the quality and effect of auscultation training

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