Medical Infrared Imaging Technology is a result combined with medical technologies,infrared imaging technologgies,and computer Multimedia Technologies.It is an imaging instrument to record the thermal field of human body.Human body is a natural biological thermal source.Because of the differences of anatomical structures,organic metabolisms,blood circulations and nervous states,the temperatures at different positions of body are various and different thermal fields are formed.Through the optic electronic system,Infrared Imaging Technology makes the infrarewaves radiated from body being filtered,collected,modulated,and optoelectronic transferred to become as electric signals.The electric signals will be turned to digital signal via A/D conversion and then treated with multimedia image treatment technologies to display the thermal field fo body as pseudo-color thermal images.The body’s normal state will show the normal thermal images,while the abnormal body will show the abnormal thermal images.Comparing the two kinds of images and combining the clinical observation,we can diagnoses and deduce the characters and level of diseases.
