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The shearing wave liver fibrosis model provides a set of reference criteria for the quantitative measurement of tissue rigidity and is compatible with the main ultraacoustic shear wave modulations, including fibroscan's vibration control amplification (vct tm), supersoNic imagine's shearing wave elastic imaging and acoustic radiation pulse (arfi) elastic imaging. Cutting wave elasticity is an emerging biomarker with many potential applications, most notably the identification of the stage of liver fibrosis of patients without the need for a biopsy。
Cirs 039 hepatitism model, which includes four separate models of different degrees of rigidity: 3, 12, 27 and 48 kpa. The elasticity of the phantom is selected according to the average organizational elasticity at the stage of liver fibrosis. 3kpa's rigidity represents the elasticity of healthy tissues, while 48kpa indicates the elasticity of liver fibrosis in stage v. Models can also be built according to user requirements, customizing rigidity ranges from 1 to 100 kpa。
A certificate of yang's modulus will be provided for each module for measurement purposes, with an accuracy of +/- 4%. The yang's modulus were tested on batch samples according to astm standard d575-91 to ensure accuracy and elasticity. Density will also be measured to accurately convert the cutting wave velocity to the cutting wave modulus and the yang modulus。
Cirs 039 hepatitis modulus, cirs 039 module characteristics and advantages
The yang modulus range from 3 to 48 kpa
Customization of 1 to 100 kpa at user request
The proof of yang's model and every illusion
Organisational simulation material with human liver acoustic properties
Cirs 039 hepatitism module, cirs 039 module including materials
(1) hepatitis fibrosis model
(1) boxes
(1) user guide
Cirs 039 liver fibrosis module, cirs 039 module warranty information: 4 years warranty
