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Table 2 Clinical target volume measurement and parameter statistics

From: Variability of radiotherapy volume delineation: PSMA PET/MRI and MRI based clinical target volume and lymph node target volume for high-risk prostate cancer

Characteristic

(n = 49)

MRI-CTV (cc)

PET/MRI-CTV (cc)

Overlap volume (cc)

CI

LCF

DSC

Mean

579.3

580.3

552.8

0.999

0.953

0.954

SD

56.4

62.7

55.85

0.036

0.024

0.021

  1. CI Conformity index, LCF Lesion-coverage factor, DSC Dice similarity coefficient, CTV Clinical target volume
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Cancer Imaging

ISSN: 1470-7330

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