Virtuality and reality combined human physiological experiment system

Abstract

The invention discloses a virtuality and reality combined human body physiological experiment system. The system comprises a physiological parameter sensor group, a signal collection instrument, a signal analysis unit and a human body physiological experiment unit, a human body physiological driving model is constructed in the virtual human body model, when pathological condition simulation needsto be carried out, physiological index data of an entity human body are directly input into the human body physiological driving model, and students simulate pathological conditions on the basis of actually measured physiological index data. The virtual human is fused in a physical human physiological experiment, changes of human physiological indexes under various normal physiological conditionscan be simulated, changes of human physiological indexes under abnormal physiological conditions and even pathological conditions can also be simulated, and the effect of diagnosing and treating patients in hospitals can also be simulated. The virtuality and reality combined human body physiological experiment system can fuse and develop entity physiological experiments and virtual experiments, thereby arousing the learning interest of students and playing a role in early fusion of basic teaching and clinical teaching.

Description

technical field [0001] The invention relates to the field of physiological experiment equipment, in particular to a human physiological experiment system combining reality and virtuality. Background technique [0002] In basic medical teaching, the most commonly used experimental objects are various animals, including: toads, rabbits, and mice. The use of animal experiments can simultaneously observe various normal physiological indicators and verify the changes of physiological indicators under various pathological conditions, which is an important basis for medical students to learn knowledge, drug research and clinical diagnosis. [0003] However, with the enhancement of animal protection awareness and the promotion of the 3R principle of animals, animal experiments are gradually decreasing, and correspondingly increasing human physiological experiments and simulated human virtual experiments is a good alternative. Human physiological experiments are very valuable for me...

AI Technical Summary

Problems solved by technology

Human physiological experiments are very valuable for medical teaching, but they are restricted by non-invasive experiments and cannot verify many experimental conditions, such as human physiological responses under conditions such as injection of epinephrine. Therefore, human physiological experiments are limited to monitoring normal human physiological indicators. For example: blood pressure, heart rate, etc.

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