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Radiographic positioning terminology - Radiopaedia.org
2024年8月30日 · axial: central ray passes through (or parallel) to the long axis of the body in some cases, however, the central ray runs through (or parallel) to the long axis of the skeletal segment studied (for example, the axial view of the calcaneus)
Shoulder (superior-inferior axial view) - Radiopaedia.org
2023年3月31日 · The axial shoulder view is a supplementary projection to the lateral scapula view for obtaining orthogonal images to the AP shoulder. It is an appropriate projection to assess suspected dislocations, proximal humerus pathology, and glenohumeral articular surface abnormalities 1-3.
Elbow series | Radiology Reference Article | Radiopaedia.org
2024年6月21日 · The elbow series is a set of radiographs taken to investigate elbow joint pathology, often in the context of trauma. It usually comprises an AP and lateral projection, although other non-standard, modified projections are utilized for specific indications. Indications Elbow x-rays are indicated for a variety of settings including: trauma bony ...
Shoulder series | Radiology Reference Article | Radiopaedia.org
2024年6月21日 · specialized projection demonstrating the coracoacromial arch, often utilized in the investigation of speculated shoulder impingement similar to lateral view, but with slight caudal tube angulation
Scaphoid (PA axial view) - Radiopaedia.org
2023年3月23日 · The scaphoid posteroanterior axial view is part of a four view series of the scaphoid, wrist and surrounding carpal bones. This view is a complementary projection to the PA view.
Knee (skyline Laurin view) - Radiopaedia.org
2024年7月18日 · The knee skyline Laurin view is an inferior-superior projection of the patella. It is one of many different methods to obtain an axial projection of the patella.
Harris projection | Radiology Reference Article | Radiopaedia.org
2021年9月19日 · Citation, DOI, disclosures and article data The Harris projection (also called the penetrated axial projection) is a special radiographic view that is used for assessment of talocalcaneal coalition.
Shoulder (inferosuperior axial view) - Radiopaedia.org
2024年7月21日 · The inferosuperior axial view also known as a Lawrence view of the shoulder is a modified axial projection best utilized with supine patients. It is an orthogonal projection to the AP view and replaces the lateral shoulder projection.
Calcaneus series | Radiology Reference Article | Radiopaedia.org
2024年1月16日 · The calcaneus series is comprised of a lateral and axial (plantodorsal) projection. The calcaneus is the most commonly fractured tarsal bone accounting for ~60% of all tarsal fractures 1. This series provides a two view investigation of the calcaneus alongside the talar articulations and talocalcaneal joint.
Sacroiliac joint (AP sacrum view) - Radiopaedia.org
2023年3月23日 · The AP sacrum projection is part of the sacroiliac series that includes an oblique projection (PA/AP) of the joint on both sides. Although usually taken as an AP projection it can also be taken PA with a reverse caudal central ray angulation of 30° to 35° when patients cannot assume supine position 1.
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