Measurement Toolkit Whole Body Dexa Scan Dexa was created for and continues to be used as a clinical tool to assess bone mineral density and bone mineral content to diagnose osteoporosis (thinner bones). other body sites (e.g. spine, forearm and hip scans) are used for this purpose. it is typically used in research settings to assess body composition in:. The lunar idexa is a ge healthcare dexa system which can be used for whole body scans and has been designed to accommodate larger individuals than the ge lunar prodigy. ge healthcare dexa systems uses a k edge filter that absorbs the x rays in the middle energy range creating two low energy x rays and classes the lunar idexa as a narrow angle.
Dexa Body Composition Scan Dexa At Accurate Imaging Diagnostics The discovery is a hologic dexa system which can be used for whole body scans. hologic dexa systems generates two low energy x rays and is classed as a fan beam. it measures the attenuation of the two x rays as they pass through the body tissues. Anthropometry literally means human measurements. it derives from the greek words “anthropos” meaning “human”, and “metron” meaning “measure”. anthropometric measurements are used to assess the size, proportions and composition of the human body. examples of anthropometric measurements. weight (or mass) height; recumbent length. Than 20,000 u. s. residents measured on hologic whole body dxa scanners. dxa has been shown to provide more detailed and accurate measurement on body composition than the previous clinical standard, body mass index (bmi). furthermore, dxa body composition is an extremely precise measurement tool with a coefficient. Several imaging methods have been studied, including ultrasound, magnetic resonance imaging (mri), computed tomography (ct), and whole body densitometry using the dual energy x ray absorptiometry (dexa) technique, the last two being the most commonly used in clinical practice. due to the high radiation dose, the use of ct for body composition.
Comments are closed.