ECG-gated imaging of the left atrium and pulmonary veins: Intra-individual comparison of CTA and MRA

UL Fahlenkamp, A Lembcke, R Roesler, C Schwenke… - Clinical Radiology, 2013 - Elsevier
Aim To compare electrocardiography (ECG)-gated computed tomography angiography
(CTA) with ECG-gated magnetic resonance angiography (MRA) for assessment of the left
atrium (LA) and pulmonary veins (PVs). Material and methods Twenty-nine consecutive
patients who underwent both cardiac CTA and MRA were evaluated. Contrast-enhanced
CTA was performed with prospective ECG-gating using a 320 detector row CT system.
Contrast-enhanced MRA was performed with prospective ECG-gating using a 1.5 T MRI …
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