美國CIRS 062M電子密度模體 

源自：深圳市灣邊貿(mào)易有限公司


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深圳灣邊貿(mào)易供應(yīng)進口美國CIRS 062M電子密度模體價格優(yōu)惠！


深圳灣邊貿(mào)易直接進口美國 Computerized Imaging Reference Systems 公司模體：      


CIRS 062M電子密度模體


美國直接進口。


 廠家：美國Computerized Imaging Reference Systems, Incorporated (美國CIRS)


 


在CT掃描過程，應(yīng)對器官的不均勻性，非常需要了解一個在CT數(shù)量及電子密度之前的精確關(guān)系。CIRS 062M電子束模體就是這樣一種針對各種器官多樣性和CT值之前協(xié)調(diào)的精密儀器。


062M是由多種塑料水的材料組成的碟片，包括頭部及腹部。在掃描區(qū)域的17個不同定位，有8種不同的等效器官效用。


 


評估CT值


糾正不均勻性


建立CT數(shù)量與組織電子素的關(guān)系


組織內(nèi)的診斷能量范圍模擬器官組織


快速評估注冊距離。

 

 


Specifications





Overall Dimensions     


Electron Density Head :  Ø 180 mm x 50 mm (Ø x D)
Electron Density Body without Head :  330 mm x 270 mm x 50 mm (W x H x D)
 




Weight


Electron Density Head : ≈ 0.950 kg (2 lb)
Electron Density Body without Head : ≈ 2.1 kg (4.7 lb)
 




Materials


Water and Tissue Equivalent Epoxy Resins




 


Model 062M Includes
 





Qty


Part No.


Description


Physical Density,
g/cc


Electron Density,
x 1023 electrons/cc


RED
(Relative to H2O)




1


062MA-01


Electron Density Head


1.029


3.333


0.998




1


062MA-02


Electron Density Body without Head


1.029


3.333


0.998




2


062A-04


Lung (Inhale) Equivalent
Electron Density Plug


0.20


0.634


0.190




2


062A-05


Lung (Exhale) Equivalent
Electron Density Plug


0.50


1.632


0.489




2


062A-06


Breast (50% Gland / 50% Adipose)
Equivalent Electron Density Plug


0.99


3.261


0.976




2


062A-08


Solid Trabecular Bone (200 mg/cc HA)
Equivalent Electron Density Plug


1.16


3.730


1.117




2


062A-09


Liver Equivalent Electron Density Plug


1.07


3.516


1.052




2


062A-10


Muscle Equivalent Electron Density Plug


1.06


3.483


1.043




2


062A-11


Adipose Equivalent Electron Density Plug


0.96


3.171


0.949




2


062A-15


Solid Dense Bone (800 mg/cc HA)
Equivalent Electron Density Plug


1.53


4.862


1.456




1


062A-27


Solid Dense Bone (1250 mg/cc HA)
Equivalent Electron Density Plug


1.82


5.663


1.695




1


062MA-39


Water Equivalent Material Surrounding Removable
Ø 1 Vial for Real Water Electron Density Plug


1.00


3.340


1.000




1


062M-30


Set of 2 Feet for Model 062M




1


062M-40


Soft Carry Case for Model 062M




1


 


User Guide




-


 


48 Month Warranty





 


Optional Accessories
 





Qty


Part No.


Description


Physical Density,
g/cc 


Electron Density,
x 1023 electrons/cc


RED
(Relative to H2O)




1 


062MA-07


800 mg/cc HA in Water Equivalent - Core


1.53


4.862


1.456




1 


062MA-12


Titanium Rod Core


4.51


12.475


3.735




1


062MA-13


Distance Marker


1.029


3.333


0.998




2


062MA-16


Water Equivalent


1.029


3.333


0.998




1


062MA-17


1000 mg/cc HA in Water Equivalent - Core


1.66


5.243


1.570




1


062MA-18


1250 mg/cc HA in Water Equivalent - Core


1.82


5.663


1.695




1


062MA-19


ICRU Cortical Bone Equivalent Core


1.93


5.956


1.780




1


062MA-20


1500 mg/cc HA in Water Equivalent - Core


1.99


6.134


1.837




1


062MA-21


1750 mg/cc HA in Water Equivalent - Core


2.15


6.600


1.976




1


062A-26


Solid Dense Bone (1000 mg/cc HA) Equivalent
Electron Density Plug


1.66


5.243


1.570




1


062A-28


Solid Dense Bone (1500 mg/cc HA) Equivalent
Electron Density Plug


1.99


6.134


1.837




1  


062A-29


Solid Dense Bone (1750 mg/cc HA) Equivalent
Electron Density Plug


2.15


6.600


1.976





 


 Physical Density - The actual physical density of the can vary within ± 1% of the manufacturing target density.
Note: CIRS strongly recommends that the user inputs the electron density whenever prompted for material data by the TPS.


These inserts have a a standard 30 mm diameter and contain a 10 mm diameter core of the indicated reference surrounded by H2O-equivalent background. Hydroxyapatite (unit mg/cc) in H2O background Plugs to accommodate chambers, TLD’s and film available upon special request. The titanium reference has a unique diameter of 6.35 mm.


CIRS Cortical bone reference is based on ICRU Report No.44, and represents ??1??76??1??7112.2% H20, 24.6% protein, 58% mineral (assumed to be Calcium Hydroxyapatite (HA)), and 5.2% monosaccharides. CIRS further offers a series of mineral density references that mimic various HA concentrations in a pure water-equivalent epoxy background matrix.[本信息來自于今日推薦網(wǎng)]