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Table 1 Mean localization differences for OBI-Calypso and CBCT-Calypso (mm) comparisons and percentage of differences ≤ 3 mm

From: A comparison of radiographic techniques and electromagnetic transponders for localization of the prostate

 

kV Imaging

CBCT

 

Mean

SD

Mean

SD

Vert

−0.09 (95.8%)

1.40

−0.18 (86.1%)

2.90

Long

0.48 (94.3%)

1.50

−0.79 (84.5%)

2.18

Lat

0.08 (97.0%)

1.04

0.01 (96.0%)

1.20

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Radiation Oncology

ISSN: 1748-717X

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