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Table 2 Comparison results for linear measurements

From: Ceph-X: development and evaluation of 2D cephalometric system

parameter/Case

Automatic

Manual

T-test

Mean

SD

Mean

SD

Po - Or

7.39

0.534

7.59

0.652

0.01

ANS - PNS

4.66

0.217

4.74

0.25

0.0016

Me - Go

5.72

0.397

5.85

0.497

0.004225

S – N

6.36

0.241

6.44

0.207

0.0016

N - A

4.63

0.309

4.74

0.299

0.003025

N - B

5.74

0.317

5.87

0.333

0.004225

N-Me

10.53

0.678

10.76

0.706

0.013225

N-ANS

4.42

0.257

4.44

0.28

0.0001

ANS-Me

6.4

0.641

6.53

0.432

0.004225

S-Go

7.5

0.365

7.64

0.417

0.0049

S-Ar

3.14

0.384

3.11

0.431

0.000225

Ar-Go

4.71

0.401

4.8

0.371

0.002025