对小梁结构的疗效进行监测

CIRS 004骨密度模体特点：

英文介绍：
The Model 004 CT Simulator for Bone Mineral Analysis takes into account all the known sources of variance affecting the measurement of density in the vertebral area. The model 004 simulates the average patient’s anatomy in terms of density and shape. Also materials are used which are essentially equivalent to human tissues as far as X-ray interactions are concerned, this includes age-related variations in vertebral composition.

Model 004 CT Simulator For Bone Mineral Analysis features:special scanner software is not required
for mineral content and marrow fat: age related variable corrections
accurate correlation for quantitative studies
measure calcium hydroxyapatite content directly
directly usable on any CT scanner
simulation of the CT density, shape and size of human tissue
 
effects monitoring of therapy on trabecular structure