Children

ExtrHR_Child

Indications:

Spiral mode for bone studies, e.g., tumors, post- traumatic changes, orthopedic indications, etc.

A range of 10 cm will be covered in 27 sec.

 

ExtrHR

kV

130

 

 

Effective mAs

40

 

 

Rotation time

1.0 mm

 

 

Slice collimation

1.0 mm

 

 

Slice width

1.25 mm

 

 

Feed/Rotation

4.0 mm

 

 

Pitch Factor

2.0

 

 

Increment

0.8 mm

 

 

Kernel

B70s

 

 

CTDIVol

4.31 mGy

 

 

Effective dose

Male: < 0.01 mSv*

 

Female: < 0.01 mSv*

*The conversion factor for a 7-year-old child, and a scan range of the knee of 100 mm was used.

Contrast medium IV injection

Start delay

exam dependent

Flow rate

dependent upon needle size/

 

Access site

 

 

Total amount

1 – 2 ml per kg of body weight

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Siemens Software version syngo CT 2005C manual ExtrHRChild, 130