Information About Radiology
Category Vascular Imaging Term CT Angiography (CTA) Definition of CT Angiography (CTA) Contrast Enhanced CT Optimized For Vascular Visualization And Stenosis Assessment Notes About CT Angiography (CTA) Requires High Temporal And Spatial Resolution
Category Vascular Imaging Term Digital Subtraction Angiography (DSA) Definition of Digital Subtraction Angiography (DSA) Technique Subtracting Precontrast Images From Postcontrast To Highlight Vessels Notes About Digital Subtraction Angiography (DSA) Essential In Interventional Radiology
Category Vascular Imaging Term CT Venography Definition of CT Venography CT Protocol To Visualize Venous System Often For Deep Vein Thrombosis Or Pelvic Venous Pathology Notes About CT Venography Timing And Contrast Volume Important
Category Vascular Imaging Term Intravascular Ultrasound (IVUS) Definition of Intravascular Ultrasound (IVUS) Catheter Based Imaging Of Vessel Wall For Plaque Characterization And Stent Assessment Notes About Intravascular Ultrasound (IVUS) Complements Angiography
Category Vascular Imaging Term Contrast Enhanced MRA (CE-MRA) Definition of Contrast Enhanced MRA (CE-MRA) MR Angiography Using Gadolinium To Visualize Arterial And Venous Anatomy Notes About Contrast Enhanced MRA (CE-MRA) High Spatial Resolution With Bolus Timing
Category Vascular Imaging Term Magnetic Resonance Angiography (MRA) Definition of Magnetic Resonance Angiography (MRA) Noninvasive Imaging Of Blood Vessels Using Flow Dependent Or Contrast Enhanced Techniques Notes About Magnetic Resonance Angiography (MRA) Alternative To CT Angiography In Many Cases