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Position: Lateral Thoracic Spine Hyperextension The hyperextension thoracic projection evaluates posterior ligament integrity. It is used for instability assessment. Proper positioning ensures diagnostic clarity. This projection complements hyperflexion thoracic. It is recognized in orthopedic imaging.

Position: Lateral Thoracic Spine Hyperflexion The hyperflexion thoracic projection evaluates ligament stability. It is used for postoperative and trauma assessment. Proper positioning prevents rotation. This projection complements hyperextension thoracic. It is recognized in spine imaging.

Position: AP Thoracic Spine Trauma Swimmers The trauma AP swimmers projection demonstrates the cervicothoracic junction when lateral is insufficient. It is used in severe trauma. Proper centering ensures visualization of C7 to T3. This projection complements lateral swimmers. It is recognized on ARRT exams.

Position: Lateral Cervical Spine Extension Trauma The trauma extension cervical projection evaluates posterior ligament integrity. It is used after trauma clearance. Proper positioning ensures diagnostic clarity. This projection complements flexion trauma cervical. It is recognized in spine imaging.

Position: Lateral Cervical Spine Flexion Trauma The trauma flexion cervical projection evaluates ligament stability after clearance. It demonstrates abnormal motion. Proper positioning prevents rotation. This projection complements extension trauma cervical. It is used in spine assessment.

Position: AP Cervical Spine Oblique Trauma The trauma oblique cervical projection uses angled beams to demonstrate foramina when rotation is unsafe. It evaluates nerve root compression. Proper angulation prevents superimposition. This projection complements cross table lateral cervical. It is recognized on ARRT exams.

Position: PA Cervical Spine Pillar The PA pillar projection reverses beam direction to reduce thyroid dose. It demonstrates the articular pillars and facet joints. Proper neck extension is required. This projection complements AP pillar. It is used in cervical trauma evaluation.

Position: AP Cervical Spine Pillar The pillar projection demonstrates the articular pillars of the cervical spine. It is used to evaluate fractures and facet pathology. Proper extension of the neck is essential to separate the pillars. This projection complements oblique cervical views. It is recognized in advanced spine imaging.