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Table 2 Comparing the geometric measurement outcomes between STL files, printed model, gross pathology, and MRI image

From: Using 3D models in orthopedic oncology: presenting personalized advantages in surgical planning and intraoperative outcomes

 

STL data from MRI

STL data from MRI + CT

Printed model

Gross tumor pathology

MRI image

Longitudinal length (cm)

16.21

16.16

16.2

15.5

15.6

Horizontal length (cm)

15.08

14.52

14.3

12.0

11.6