Research Article
Automatic Analysis of Lateral Cephalograms Based on Multiresolution Decision Tree Regression Voting
Table 1
Description of cephalometric landmarks.
| Symbol | Description |
| N | Nasion | Ns | Soft tissue nasion | Prn | Pronasale | Cm | Columella | ANS | Anterior nasal spine | A | Subspinale | Sn | Subnasale | Ss/A′ | Upper pit of lips | UL | Upper lip | Stoms | Stomion superius | Stomi | Stomion inferius | LL | Lower lip | Si/B′ | Lower pit of lips | Pos | Soft tissue pogonion | Gs | Soft tissue gnathion | Mes | Soft tissue menton | Go | Gonion | Me | Menton | Gn | Gnathion | Pg | Pogonion | LIA | Mandibular joint midpoint | B | Supramental | Id | Infradentale | LI | Lower incisal incision | UI | Upper incisal incision | FA | Maxillary incisor’s facial axis | SPr | Superior prosthion | UIA | Root point of incisor | Or | Orbitale | Se | Internode of sphenoid wing with anterior cranial fossa | L6A | Root apex of mandibular first molar | UL5 | Midpoint of tip of the second molar | L6E | Buccal apex of mandibular first molar | UL6 | Midpoint of tip of first molar | U6E | Buccal apex of maxillary first molar | U6A | Root apex of maxillary first molar | PNS | Posterior nasal spine | Ptm | Pterygomaxillary fissure | S | Sella | Co | Condylion | Ar | Articulare | Ba | Basion | Bolton | Concave point of posterior incision of occipital condyle | P | Porion | ULI | Midpoint of lower incisor and upper incisor |
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