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Table 1 Cephalometric parameters used in this study

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

Landmark Points (11) Lines (12) Angles (6)
N: Nasion Po - Or SNA
S: Sella ANS - PNS SNB
Po: Porion Me - Go ANB
Or: Orbitale S – N FMA
Ar: Articulare N – A PMP
Go: Gonion N-B NSAR
Me: Menton N-Me  
ANS: Anterior nasal spine N-ANS  
PNS: Posterior nasal spine ANS-Me  
Point A: sub spinal S-Go  
Point B: supramental S-Ar  
  Ar-Go