Lateral Head in lateral position, with the affected side nearest the bucky. Mandible and the occiput not overshadowing the c. spine. Interorbital line.

Slides:

Advertisements

Similar presentations

Cervical Spine.

Advertisements

Rad 270 Skull Lecture.

Here are the bones and regions you will need to know for lab...

2 Divisions Cranium Face

RADT 1542 SKULL RADIOGRAPHY

SHANDONG UNIVERSITY Liu Zhiyu

The Sternum. Things to know Cassette 10 x 12 lengthwise Shield Marker Measures 29 Breathing technique for RAO Technique mAs Page

Basic Skull Positioning- Parts 1 and 2 6/5/2014 Skull Positioning DMI 55.

AP side down PA side up.

Chapter 13 Facial Bones Part 1.

Facial Bones By Prof. J. Stelmark.

Mandible & TMJ Lecture RT 233 Week 7.

Positioning and Radiographic Anatomy of the Skull

By Dr/ Dina Metwaly.  Severe trauma to the facial area usually proceeds to CT with 2D and possibly 3D reconstructions.  Facial radiographs remain a.

Facial Bone Anatomy & Positioning

Paranasal Sinuses Imaging

Radiographic Anatomy RAD 242

7 The Skeleton: Part A.

Chapter 11 Part 4 Mandible and Orbits. Mandible Largest _________ facial bone 2 parts –______ Angle (Gonion)

Lecture (27). Radiography of cranial Bones –Basic 0°Occipito -frontal 15° Occipito-frontal ( Caldwell) – AP Axial 30° Fronto- Occipital ( Townes) – Sub-mento.

Paranasal Sinuses Imaging Prof. J. Stelmark. PARANASAL SINUSES The large, air-filled cavities of the paranasal sinuses are sometimes called the accessory.

Paranasal sinuses By Dr. Mohsen Dashti Imaging Procedures 362 April 11 & 25, 2010.

Skull Usually consists of 22 bones, all of which (except the lower jaw) are firmly interlocked along lines called “sutures”. Cranium = 8 bones Facial skeleton.

Cranium RTEC 233 Fall 2008 Week 1 & 2.

Critique of the Cervical & Thoracic Vertebrae Chapter 7.

Skull & cranial bones extra handout

Facial Bone Anatomy & Positioning

Radiographic Technique – II

The Skull Dr Mohamed El Safwany, MD. 1.

RT 233 Skull Radiography introducing Zygomatic Arches.

1. AP Projection. 2. Lateral Projection. In general: 1. Ensure the removal of artifacts that may superimpose the anatomy of interest. 2. Only request.

Mastoids and Organs of Hearing

Radiographic Anatomy Skeletal System Skull. Radiographic Anatomy Skeletal System Skull.

The Shoulder. Things to know  3 views AP, Lateral, Transthoracic  10 x 12 cassette  Marker  Shield  Collimation  Measures 12 on AP and Lateral 

Orbits & Eyes Modified Occipito- mental (baseline 55 0 to film) Modified Occipito- mental (baseline 55 0 to film) Occipito –frontal with caudal.

Anterior Aspects of the Skull

Week 7 :Mandible Week 8 : TMJ RT 233 Week 7 & 8 (FINAL)

Chapter 12 Cranium Part 1. Cranial Bones Skull = ___________________ _______________ (8 bones) – Area that surrounds and protects the brain. –_______________________.

Skull Radiography Cranium & Facial bones. Basic Projections Cranium PA / AP PA / AP PA15 0 PA15 0 Lateral Lateral Towne’s Towne’s Occipito-mental (OM)

RT 233 Skull Radiography introducing Zygomatic Arches.

The Sinuses With Facial And Nasal. Things to know 3 views for Sinuses 3 views for nasal 1 for facial.

8 bones of the cranium: 1 frontal bone 2 parietal bones

Cephalometric assessment

Small Animal Spine Chapter 16.

Bone naming and parts identification

Projections (views) for IAMM

DEPARTMENT OF RADIOLOGY

7 The Skeleton: Part A.

Chapter 7 The Skeleton Shilla Chakrabarty, Ph.D.

Anatomy, Pathology, and Radiography

Frontal bone Glabella Parietal bone Frontonasal suture

Pituitary fossa lateral (coned)

Lab Exercise: The Axial Skeleton Skull Virtual Lab

2 Divisions Cranium Face

Figure 9.1a External anatomy of the right lateral aspect of the skull.

7 P A R T A The Skeleton.

Cervical and Thoracic Spine

Mandible and Orbits.

Figure 1 Frontal bone Frontal squama of frontal bone Glabella Coronal suture Frontonasal suture Parietal bone Greater wing of Supraorbital notch sphenoid.

Skull- Special methods

Occipito-Frontal 150 Forehead and nose rests against bucky.

Presentation transcript:

Lateral Head in lateral position, with the affected side nearest the bucky. Mandible and the occiput not overshadowing the c. spine. Interorbital line perpendicular to bucky. Median sagittal plane parallel to bucky. Center at a point 2.5 cm above the EAM (midway between glabella and EOP)

Lateral Head in lateral position, with the affected side nearest the bucky Mandible and the occiput not overshadowing the c. spine Interorbital line perpendicular to bucky Median sagittal plane parallel to bucky Center at a point 2.5 cm above the EAM (midway between glabella and EOP)

Radiographic appearance

Radioraphic Appearance - Criteria Entire cranium without rotation or tilt, including mandible & 1-3 cervical vertebrae Superimposed orbital roofs & greater wings of sphenoid Superimposed mastoid regions and EAMM Sella tursica in profile Penial gland if calcified

Fronto-occpital 300 – Towne’s In AP (supine) position. Baseline (plane) perpendicular to the bucky. Median sagittal plane perpendicular to bucky. Central ray angled 300 caudally directed in midline through midway between EAMM Cassette displaced down appropriately

Fronto-occpital 300 – Towne’s In AP (supine) position Baseline (plane) perpendicular to the bucky Median sagittal plane perpendicular to bucky Central ray angled 300 caudally directed in midline through midway between EAMM Cassette displaced down appropriately

Towne’s view Criteria Dorsam sellae and posterior clinoid processes visible within the foramen magnum. Symmetric petrous pyramids projected by the side of the foramen magnum. Equal distance from lateral border of the skull to the lateral margin of the foramen magnum on both sides.

Radiographic appearance - Criteria Dorsam sellae and posterior clinoid processes visible within the foramen magnum Symmetric petrous pyramids projected by the side of the foramen magnum Equal distance from lateral border of the skull to the lateral margin of the foramen magnum on both sides.