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European Radiology Experimental

Table 1 Acquisition and reconstruction parameters

From: Image quality and metal artifact reduction in total hip arthroplasty CT: deep learning-based algorithm versus virtual monoenergetic imaging and orthopedic metal artifact reduction

Parameter

Value

Tube voltage

 120 kVp (number)

26

 140 kVp (number)

4

Exposure (mAs)

10.2 ± 3.9

CTDIvol (mGy)

128.2 ± 54.5

Slice thickness (mm)

1

Increment (mm)

0.5

Rotation time (s)

0.4

Image matrix (pixels)

512 × 512

Collimation (mm)

128 × 0.625

Filter

Sharp

  1. Data of exposure and CTDIvol are given as mean ± standard deviation. CTDI Volumetric computed tomography dose index
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