,CIRS电子密度,模体062M,电子密度CIRS模体062M
美国CIRS电子密度CIRS模体062M,CIRS电子密度,模体062M,电子密度CIRS模体062M产品描述：
美国 Computerized Imaging Reference Systems 公司模体： CIRS 062M电子密度模体 美国直接进口。 厂家：美国Computerized Imaging Reference Systems, Incorporated (美国CIRS)
美国CIRS电子密度CIRS模体062M,CIRS电子密度,模体062M,电子密度CIRS模体062M产品介绍：
美国 Computerized Imaging Reference Systems 公司模体：
CIRS 062M电子密度模体
美国直接进口。
厂家：美国Computerized Imaging Reference Systems, Incorporated (美国CIRS)
Because CT scans are used to correct for tissue inhomogeneities in radiotherapy treatment planning, it is important to obtain a precise relationship between CT number (in Housfield units) and electron densities. The Model 062M Electron density phantom enables precise correlation of CT data to electron density of various tissues. The phantom is manufactured from CIRS Tissue Equivalent Materials.
The Model 062M consists of nested disks made from Plastic Water®. This enables both head and abdomen configurations. Eight different tissue equivalent inserts can be positioned at 17 different locations within the scan field. Included is a syringe insert that can be filled with any fluid or solid material. Special marker inserts enable quick assessment of the CT scanner’s distance measurement accuracy.
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 Insert 1.029 3.333 0.998
1 062MA-02 Electron Density Body without Head Insert 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 Insert 1.53 4.862 1.456
1 062MA-12** Titanium Rod Core Insert 4.51 12.475 3.735
1 062MA-13 Distance Marker Insert 1.029 3.333 0.998
2 062MA-16 Water Equivalent Insert 1.029 3.333 0.998
1 062MA-17** 1000 mg/cc HA in Water Equivalent - Core Insert 1.66 5.243 1.570
1 062MA-18** 1250 mg/cc HA in Water Equivalent - Core Insert 1.82 5.663 1.695
1 062MA-19** ICRU Cortical Bone Equivalent Core Insert** 1.93 5.956 1.780
1 062MA-20** 1500 mg/cc HA in Water Equivalent - Core Insert 1.99 6.134 1.837
1 062MA-21** 1750 mg/cc HA in Water Equivalent - Core Insert 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