Mayer X-Ray View (Axial Oblique): Mastoid & Attic Positioning Notes
The Mayer X-Ray View Method (AP Axial Oblique Projection) is a specialized temporal bone projection designed to demonstrate the external acoustic meatus (EAM), tympanic cavity (middle ear), epitympanic recess (attic), mastoid antrum, and ossicular area…
Chaussé III X-Ray View: Transorbital Middle Ear Positioning Notes
The Chaussé III X-Ray View Method (Transorbital Oblique / Orbitotympanic Projection) is an essential specialized projection of the temporal bone. It is specifically designed to project the middle ear cavity, epitympanic recess (attic), aditus ad antrum,…
Modified Law View TMJ X-Ray: Axiolateral Oblique Positioning Notes
The Modified Law View TMJ X-Ray Method (15°/15° Axiolateral Oblique Projection) is a specialized diagnostic view designed to demonstrate the Temporomandibular Joint (TMJ) in profile. By combining a 15⁰ head rotation toward the image receptor with a 15⁰…
Lateral Cephalometric X-Ray View: Positioning, Landmarks & Tracing Notes
The Lateral Cephalometric X-Ray View Projection (Lateral Ceph) is a standardized, reproducible radiographic view of the craniofacial complex in true lateral profile. Utilizing a dedicated cephalostat (craniostat) headholder and a standardized long…
Orthopantomography (OPG / Panoramic Radiography): Patient Positioning & Error Guide
Orthopantomography (OPG / Panoramic Radiography) is a specialized extraoral radiographic technique that produces a single continuous image of the maxilla, mandible, dentition, temporomandibular joints (TMJs), and maxillary sinuses. It operates on the…
AP Projection of the Skull (Head AP 0° View)
The Anteroposterior (AP) View of the Skull (0° AP Cranium) is a standard diagnostic projection used primarily to evaluate the anterior cranial vault, frontal bones, orbital margins, and cranial symmetry when a patient cannot assume the standard…
Waters View X-Ray Guide: Closed & Open Mouth Positioning Notes
Waters (Parietoacanthial) Projection Series 1. Classification & Variants of the Waters Projection The Waters method is not a single rigid view; it consists of three specialized variations engineered to isolate specific structures of the visceral…