Infrared thermogram inspection

Infrared thermal image inspection refers to an apparatus or method for detecting infrared radiation emitted by a human body, converting the amount of infrared radiation into temperature, and displaying the resulting temperature distribution image. Its temperature resolution is 0.05 °C, and the image spatial resolution exceeds 1.5 milliradians, which can sensitively reflect the changes in body surface temperature and its distribution characteristics. If the lesion in the body causes a change in body surface temperature, the far infrared thermal imager can be reflected by the thermal image. Basic Information Specialist classification: skin examination classification: X-ray Applicable gender: whether men and women apply fasting: not fasting Tips: Avoid strong exercise and check after eating spicy food before checking. Normal value The corresponding colors from high temperature to low temperature on the thermal image are dark red, red, light red, yellow, green, light blue, dark blue and black. It is divided into cold zone and hot zone. Clinical significance Abnormal result It is characterized by a uniform red sheet shape, with more prominent L4～5 and L5～S1 parts, and the hot zone is enlarged. Sometimes a deep red hot zone may appear in the red hot zone, and it is mostly biased to the affected side. People who need to be checked People who have caused changes in body surface temperature in the body can be examined. Precautions Forbidden before examination: Avoid after vigorous exercise and check after eating spicy food. Requirements for inspection: Obey the doctor's request. Inspection process Most diseases produce changes in the local temperature of the human body. The infrared camera can scan the whole body's temperature heat map. Because of its extremely high temperature sensitivity, the instrument can scan and pass the instrument as long as the temperature changes in degrees Celsius. It is displayed visually and the inspection process is quick. Not suitable for the crowd Too obese. Adverse reactions and risks Generally no adverse reactions.