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Table 3 The comparison of 3D coordinates for GTV A , GTV S and ITV MIP ( x ¯ ±s)

From: A comparison of the different 3D CT scanning modes on the GTV delineation for the solitary pulmonary lesion

Scan modes

x axial

y axial

z axial

GTVA

-1.74 ± 6.99

-32.50 ± 29.07

-3.94 ± 4.20

GTVS

-1.72 ± 7.02

-32.46 ± 28.83

-3.88 ± 4.22

ITVMIP

-1.78 ± 7.02

-32.47 ± 28.95

-3.94 ± 4.20

x 2

3.51

1.83

1.49

p

0.17

0.40

0.48

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Radiation Oncology

ISSN: 1748-717X

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