Part Number of Insert

Description of Insert (Simulating Tissue)

Electron Densities

CT Values

Measured HUs

Abs. Diff. in HU

rED

Prowess

6-Slice

M6-Slice-Prow.

-

Air

0.001

−997.80

−987.26

10.55

062A-04

Lung (Inhale)

0.19

−826.32

−831.97

5.65

062A-05

Lung (Exhale)

0.49

−492.82

−493.59

0.77

062A-11

Adipose

0.95

−50.39

−68.27

17.88

062A-06

Breast

0.98

−39.35

−26.66

12.69

062A-39

Water

1

−11.57

1.85

13.42

062A-10

Muscle

1.04

46.52

38.24

8.28

062A-09

Liver

1.05

54.06

53.32

0.74

062A-08

Bone (200 mg/cc)

1.12

336.92

271.78

65.14

062A-15

Dense Bone (800 mg/cc)

1.46

995.83

982.99

12.84

062A-27

Bone (1250 mg/cc)

1.7

1339.58

1358.97

19.39

062A-19**

ICRU Cortical Bone

1.78

1516.67

-

-

062A-29

Solid Dense Bone (1750 mg/cc HA)

1.95

1824.00

-

-

-

-

2.15

2224.00

-

-

-

-

2.34

2640.00

-

-

-

-

2.46

2832.00

-

-

062A-12^**

Titanium (Ti)

3.74

-

2500

3068.41