產(chǎn)品詳情
德國QRM-DEP-002雙能模體,德國QRM雙能模體提供不同的虛擬無造影損傷。不同的圓柱形損傷由Ca ++或碘組成。 例如,在CT圖像中,一些損傷的CT值(HU)可以被檢測為等于在一個能量(例如120kV)處的周圍材料,并且在其他能量(例如80 / 140kV)處具有對比度。
德國QRM-DEP-002雙能模體,德國QRM雙能模體可配合額外的胸部模型,也可以使用延伸環(huán)來模擬肥胖患者。


德國QRM-DEP-002雙能模體,德國QRM雙能模體技術(shù)參數(shù):
|
直徑 |
100 mm |
|
長度 |
100 mm |
|
重量 |
0.9 kg |
|
材料 |
CTwater (0 HU at 80 - 140 kV) |
|
模擬病灶規(guī)格 |
|
|
模擬病灶尺寸 |
8 x 10 mm cylinder |
|
A層 |
Ca++ (200, 400, 600 HU) |
|
B層 |
Half cylinder Ca++ (200, 400, 600 HU) |
|
C層 |
Ca++ (-140, -140 HU) |
QRM-DEP-002
The phantom is specially designed for dual energy (DE) purposes and can be used for quality assurance, scanner perbance and buation of different DE post-processing techniques.
Research in computed tomography is currently focused on using dual energy to distinguish between different tissues on CT images.
The DEP-002 is the first phantom providing the opportunity to test CT-scanner perbance and to buate different DE post processing techniques.
Therefore the phantom provides different virtual non-contrast lesions.



