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Table 2 Correlation coefficients and conversion factors

From: Semi-automated computed tomography Volumetry can predict hemihepatectomy specimens’ volumes in patients with hepatic malignancy

  

Correlation coefficient with CT volume

Conversion factor from CT volume (in cm3)

All patients (n = 24)

Intraoperative volume (in cm3)

0.992*

0.907

Intraoperative weight (in g)

0.987*

0.931

Patients with left hemiheptectomy (n = 6)

Intraoperative volume (in cm3)

0.989*

0.899

Intraoperative weight (in g)

0.995*

0.995

Patients with right hemihepatectomy (n = 11)

Intraoperative volume (in cm3)

0.995*

0.860

Intraoperative weight (in g)

0.991*

0.892

Patients with extended right hemihepatectomy (n = 7)

Intraoperative volume (in cm3)

0.968*

0.935

Intraoperative weight (in g)

0.941*

0.954

  1. Correlation coefficients that are statistically significant are marked with*
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BMC Medical Imaging

ISSN: 1471-2342

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