MR angiography of the carotid arteries and intracranial circulation: advantage of a high relaxivity contrast agent
β Scribed by Nicoletta Anzalone; Roberta Scotti; Antonella Iadanza
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 241 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0028-3940
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π SIMILAR VOLUMES
## Abstract ## Purpose To compare gadobenate dimeglumine (GdβBOPTA)βenhanced MR angiography (i.e., contrastβenhanced MRA [CEβMRA]) of the pedal vasculature with selective digital subtraction angiography (DSA) in patients with peripheral arterial occlusive disease (PAOD). ## Materials and Methods
## Abstract ## Purpose: To determine the effect of cardiacβrelated carotid artery motion on the image quality of 3D contrastβenhanced MR angiography (CEMRA) in patients presenting with suspected carotid artery disease. ## Materials and Methods: Twenty patients with suspected carotid artery disea
Fast arterial-venous transit in the carotid arteries requires accurate, reliable timing of the acquisition to the bolus transit to maximize arterial signal and minimize venous artifacts. The rising edge of the bolus is not utilized in conventional elliptical-centric view-ordering because the critica