Position: Interventional Thrombolysis AP The AP thrombolysis projection evaluates catheter position within a clot. It ensures proper infusion of thrombolytic agents. Proper centering includes the affected vessel. This projection is essential for vascular therapy. It is recognized on ARRT exams.
Position: Interventional Thrombolysis Oblique The oblique projection separates overlapping vessels during thrombolysis. It improves visualization of clot burden. Proper rotation ensures diagnostic quality. This projection complements AP views. It is frequently used in interventional radiology.
Position: Interventional Angiogram AP The AP angiogram projection demonstrates arterial anatomy after contrast injection. It evaluates stenosis, aneurysm, and occlusion. Proper centering ensures visualization of the target vessel. This projection is foundational in interventional radiology. It is a core ARRT competency.
Position: Interventional Embolization AP The AP embolization projection evaluates vascular anatomy during embolic agent delivery. It identifies feeding vessels and target lesions. Proper centering ensures full visualization. This projection is essential for tumor and hemorrhage treatment. It is a core ARRT competency.
Position: Interventional Angiogram Oblique The oblique angiogram projection separates overlapping vessels. It improves visualization of branch origins and stenosis. Proper rotation is essential for diagnostic accuracy. This projection complements AP views. It is frequently used in vascular procedures.
Position: Interventional Embolization Oblique The oblique embolization projection separates overlapping vessels. It improves visualization of feeders and collaterals. Proper rotation is essential for accurate targeting. This projection complements AP views. It is frequently tested on ARRT exams.
Position: Interventional Angiogram Lateral The lateral angiogram projection demonstrates vessels in profile. It improves depth assessment and localization. Proper positioning prevents superimposition. This projection complements AP and oblique views. It is a recognized ARRT interventional competency.
Position: Interventional Stent Placement AP The AP stent placement projection evaluates stent deployment and expansion. It ensures proper positioning within the vessel. Proper centering includes the entire treated segment. This projection is essential for vascular intervention. It is a recognized ARRT competency.
Position: Interventional Venogram AP The AP venogram projection evaluates venous anatomy and patency. It identifies thrombosis, stenosis, and collateral flow. Proper centering ensures visualization of the target vein. This projection is essential for vascular access planning. It is frequently tested on ARRT exams.
Position: Interventional Stent Placement Lateral The lateral projection evaluates stent alignment and depth. It complements the AP view for accurate placement. Proper positioning prevents superimposition. This projection is essential for safe deployment. It is frequently used in interventional radiology.