Table 2.
Lin's concordance correlation coefficients and interrater reliability.
| Tools | Concordance correlation coefficient | Interrater reliability PACSa standard DICOMb viewer | Interrater reliability ARPPSc |
| Circumference tool | 1.00 | 1.01 | 0.99 |
| Angle tool | 0.98 | 1.01 | 1.02 |
aPACS: picture archiving and communication system.
bDICOM: digital imaging and communications in medicine.
cARPPS: augmented reality presurgical planning system.