Siemens SOMATOM Sensation Cardiac Version A60 Operations Instructions download pdf (Page 49)

HeartView CT

PulmonaryECG

Indications:

This is a spiral scanning protocol with an ECG gating

technique for aortic and pulmonary studies, e. g. aortic

dissection or pulmonary emboli.

PulmonaryECG

kV 120

Effective mAs 200

Slice collimation 1.5 mm

Slice width 3.0 mm

Feed/Rotation 5.6 mm

Rotation time 0.42 sec.

Temporal resolution Up to 105 ms*

Kernel B30f

Increment 2.0 mm

Image order cr-ca

CTDI

14.4 mGy

Effective dose Male: 5.7 mSv

Female: 7.3 mSv

Topogram:

AP, 512 mm.

From the aorta arch

until the tip of the

sternum.

A typical range of

30 cm can be covered

in 23 s.

* Depends on heart rate.

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 127 128

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Siemens SOMATOM Sensation Cardiac Version A60 Operations Instructions Page 49