Terahertz wave and far infrared fusion imaging system
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- HANGZHOU XINHAN PHOTOELECTRIC SCI & TECH
- Publication Date
- 2019-05-10
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of medical technology, in particular to a terahertz wave and far infrared fusion imaging system. Background technique
[0002] Human is a warm-blooded animal that can maintain a certain body temperature. The human body is a natural source of biological infrared radiation. When a person is sick or certain physiological conditions change, the heat balance of the whole body or part of the body is destroyed or affected, so clinical manifestations It is the increase or decrease of tissue temperature, so measuring the temperature change of human body has become an important indicator of clinical medical diagnosis of diseases. The diagnostic principle of infrared thermal image is to use infrared radiation photography to study the distribution of body surface temperature, and Comparing the infrared thermal image of the diseased human body with the thermal image of the human body under normal physiological phenomena can provid...