Cardiac electrophysiological signal simulation system and simulation method thereof

Abstract

The invention discloses a cardiac electrophysiological signal simulation system and a simulation method thereof. The system comprises a transparent cardiac chamber model, a catheter device for a cardiac minimally invasive interventional surgery, a locating system for locating the position of a catheter head and an upper computer containing an electrocardiogram signal upper computer translation program, wherein the cardiac chamber model is connected to the upper computer by virtue of the locating system; the cardiac chamber model is additionally connected to the catheter device; and in accordance with electrocardiogram signals which are pre-saved in the upper computer as well as preset binding relation characteristics in a heart, electrocardiogram signals, which are in correspondence to the cardiac chamber model and a touch point of the catheter head in the catheter device, are translated and displayed on the upper computer by virtue of the electrocardiogram signal upper computer translation program. With the implementation of the simulation system and the simulation method disclosed by the invention, a blank between theoretical training and animal experiments in a cardiac interventional surgery is filled; and on the basis of safe, radiation-free, transparent and intuitive operating experiences, real feedback hand feeling as well as real-time and accurate electrocardiogram signal feedback, the training efficiency of doctors is improve, so that more experienced doctors can be provided within a unit time.

Description

technical field [0001] The invention relates to the field of cardiac electrophysiology, in particular to a cardiac electrophysiological signal simulation system and a simulation method thereof. Background technique [0002] Due to the small number of skilled cardiac surgeons, only 6% of patients with heart disease currently have the opportunity to receive surgical treatment. disease survival. In order to relieve the sufferings of patients, it is particularly important to train a sufficient number of surgeons in a short period of time. The complexity and risk of cardiac surgery itself make the operation of the catheter in the cardiac cavity model extremely risky, and it is difficult to successfully complete medical clinical practice training in real patients or other living animals. Electrophysiologists need to be proficient in catheter operation skills and familiar with the various anatomical parts of the cardiac chamber model, which requires the accumulation of hundreds o...

AI Technical Summary

Problems solved by technology

How to avoid the high cost of medical accidents, the ethical challenges from live animal experiments and the real economic pressure, the threat of long-term radiation exposure, the long training period and a series of problems, it is neither economical nor economical to change the traditional method of training cardiologists. Unhealthy, and it is difficult to meet the current situation of a large number of physician gaps, which is the problem to be solved by the system and method of the present invention

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