Cranial Bones
Frontal | Parietal | Temporal | Occipital | Sphenoid | Ethmoid
Facial Bones
Maxilla | Zygoma | Nasal Bones | Lacrimal | Palatine | Inferior Nasal Conchae | Mandible | Vomer
Sinuses
Frontal | Ethmoid | Maxillary | Sphenoid
Landmarks
Glabella | Nasion | Acanthion | EAM | OML | IOML | IPL
Frontal Bone View
OML Perpendicular | CR Exits Nasion | Shows Frontal Bone And Crista Galli
PA Axial 15 Degrees
OML Perpendicular | CR 15 Degrees Caudal | Shows Orbital Margins And Frontal Sinuses
AP Axial
OML Or IOML | CR 30 Degrees Caudal To OML | Shows Occipital Bone And Foramen Magnum
True Lateral
IPL Perpendicular | CR 2 Inches Above EAM | Shows Sella Turcica And Cranial Vault
Frontal And Ethmoid
OML 15 Degrees From Horizontal | CR Exits Nasion | Shows Frontal And Ethmoid Sinuses
Maxillary View
OML 37 Degrees | Chin On Table | CR Exits Acanthion | Shows Maxillary Sinuses
All Sinuses
IPL Perpendicular | CR To Outer Canthus | Shows All Four Sinus Groups
Sphenoid View
IOML Parallel | CR Perpendicular To IOML | Shows Sphenoid And Ethmoid Sinuses
Parietoacanthial
OML 37 Degrees | CR Exits Acanthion | Shows Maxilla Orbits And Zygomas
PA Axial
OML Perpendicular | CR 15 Degrees Caudal | Shows Orbital Margins And Nasal Bones
True Lateral
IPL Perpendicular | CR To Zygoma | Shows Nasal Bones Maxilla And Mandible
Submentovertex
IOML Parallel | CR Perpendicular | Shows Zygomatic Arches And Mandible
Routine View
IPL Perpendicular | CR 1 2 Inch Below Nasion | Shows Nasal Bone And Soft Tissue
Parietoacanthial
OML 37 Degrees | CR Exits Acanthion | Shows Nasal Septum And Maxilla
Submentovertex
IOML Parallel | CR Perpendicular | Shows Bilateral Arches
One Arch
Head Rotated 15 Degrees Toward Side | CR To Arch | Shows Single Zygomatic Arch
Frontal View
OML Perpendicular | CR Exits Lips | Shows Rami And Body
Oblique View
Head Rotated Toward IR | CR 25 Degrees Cephalad | Shows Ramus Body Or Mentum Depending On Rotation
Submentovertex
IOML Parallel | CR Perpendicular | Shows Mandibular Body And Rami
Parietoacanthial
OML 37 Degrees | CR Exits Acanthion | Shows Orbital Floors
PA Axial
OML Perpendicular | CR 15 Degrees Caudal | Shows Orbital Rims
True Lateral
IPL Perpendicular | CR To Outer Canthus | Shows Orbital Walls
OML
Orbitomeatal Line | Used For Skull And Facial Bones
IOML
Infraorbitomeatal Line | Used For SMV And Towne
IPL
Inter Pupillary Line | Must Be Perpendicular For Laterals
Waters Position
Chin Extended | OML 37 Degrees | Opens Maxillary Sinuses
SMV
Submentovertex | Shows Base Of Skull And Zygomatic Arches