One potential low cost approach for obtaining direct measurements of body fat is near infrared nir interactance. Temperature controls our quality of life and the measurement of different types of temperatures are inter related especially when utilizing infrared thermal imaging for human temperature screening.
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Infrared body fat measurement. For some devices you stand on a rotating platform for. Near infrared interactance uses a computerized spectrophotometer via solid state optics. The term body fat measurements using nirs is related to measurement of the amount of adipose tissue underneath skin using nir spectroscopy. The software gives you the opportunity to manage you customers and optically display measurement results. This method uses the principles of light absorption and reflection more specifically transflectance and interactance to analyze body fat. The nirs for measuring body fat has also been applied for other purposes such as in dietary monitoring 7 12 and also in liposuction surgery where the condition of adipose tissue is checked pre surgery and post surgery 11 13.
3d body scanners use infrared sensors to get a detailed look at the shape of your body the sensors generate a 3 d model of your body. The degree or intensity of heat or cold with reference to some standard value. Portable analyzers using nearinfrared interactance nir principle have been proposed for the direct measurement of percent body fat. The temperature of two systems is the same when the systems are in thermal equilibrium. When operating the light wand sends a nearinfrared light beam into the biceps of the dominant arm at specific wavelengths. Futrex control is the ideal supplement to your futrex body fat analyzer.
The aims of this study were to model the effect of varying volume fractions of melanin and water in skin over nir spectra and to define sensitivity of nir reflection on changes of thickness of subcutaneous fat. The body fat percentage is a measure of fitness level since it is the only body measurement which directly calculates a persons relative body composition without regard to height or weight. Fitness testing tests anthropometry body composition near infrared interactance. Government department of agriculture. The widely used body mass index bmi provides a measure that allows the comparison of the adiposity of individuals of different heights and weights. A near infrared measurement on the biceps muscle is all it takes body fat water balance fat free mass and bmi are printed out immediately.
Apart from the definition. Near infrared interactance is one of many measures of body composition which uses a computerized spectrophotometer which has a single rapid scanning monochromator and fiber optic probethis method uses the principles of light absorption and reflection to measure body fat. Near infrared technology for measuring body fat was developed by the us.
Gallery of Infrared Body Fat Measurement
