Views: 9 Author: Site Editor Publish Time: 2022-06-14 Origin: Site
All objects in nature, whether they are Arctic glaciers, flames, human bodies, or even the extremely cold deep space of the universe, will have infrared radiation as long as their temperature is above absolute zero - 273°C. This is due to the thermal movement of molecules inside the object. Its radiation energy is proportional to the fourth power of its temperature, and the wavelength radiated is inversely proportional to its temperature. Infrared imaging technology is based on the level of radiation energy of the detected object. After the system processing into the thermal image of the target object, in gray level or pseudo-color display, that is, to get the measured target temperature distribution to determine the state of the object. Therefore detecting the level of heat emitted by an object is the innate gene of infrared thermal imaging technology. So what are the advantages of infrared thermal imaging system inspection? The following is a detailed introduction.
Here is the content list:
l Comprehensive system
l "Green" non-invasive
l It facilitates the early detection of diseases.
The professional doctor can combine with the clinical to make a comprehensive and systematic analysis of the patient's whole body, overcoming the one-sidedness of other diagnostic techniques limited to a certain local area. The application of far infrared thermal imaging technology has been able to detect more than 100 kinds of diseases such as inflammation, tumor, stone, vascular disease, neurological system, subhealth, etc., involving common and multiple diseases of various human systems.
Many imaging instruments are more or less harmful to the human body, while far-infrared thermography diagnosis does not produce any radiation and does not require labeled drugs. Therefore, it does not cause any harm to the human body, does not cause any pollution to the environment, and is easy and economical. Far infrared thermal imaging technology has realized the dream of pursuing green health for human beings, and people image this technology as "green medical examination".
It facilitates the early detection of diseases.
Compared with X-ray, ultrasound, CT and other imaging technologies, one of the most important advantages of far-infrared thermal imaging detection is early warning, although X-ray, ultrasound, CT, and other technologies have their characteristics, they can only be found after the formation of the disease, while the disease in the tissue structure and morphological changes before the cell metabolism will be abnormal, the body will change the temperature, the temperature level, the shape of the temperature field, the size of the temperature difference the temperature level, the shape of the temperature field and the size of the temperature difference can reflect the location, nature, and degree of the disease. Far-infrared thermography detects diseases based on abnormalities in human body temperature, so it can decipher potential hidden problems without obvious signs in the muscles and detect problems earlier.
Some data show that far-infrared thermography can detect lesions six months or even earlier than structural imaging, gaining valuable time for early detection and prevention of diseases.