Three-dimensional imaging of pulmonary veins by a novel steady-state free-precession magnetic resonance angiography technique without the use of intravenous contrast agent: initial experience. Krishnam, M., Tomasian, A., Malik, S., Singhal, A., Sassani, A., Laub, G., Finn, J., & Ruehm, S. Invest Radiol, 44(8):447–453, Aug, 2009. bibtex @Article{RSM:Kri2009,
author = "M.S. Krishnam and A. Tomasian and S. Malik and A. Singhal
and A. Sassani and G. Laub and J.P. Finn and S. Ruehm",
title = "Three-dimensional imaging of pulmonary veins by a novel
steady-state free-precession magnetic resonance
angiography technique without the use of intravenous
contrast agent: initial experience.",
journal = "Invest Radiol",
year = "2009",
month = "Aug",
volume = "44",
number = "8",
pages = "447--453",
robnote = "PURPOSE: To evaluate the feasibility of 3-dimensional
(3D) steady-state free-precession (SSFP) magnetic
resonance angiography (MRA) using nonselective
radiofrequency excitation for imaging of pulmonary veins
(PVs) without intravenous gadolinium chelate and to
correlate the results with conventional contrast-enhanced
MRA (CE-MRA). Our study shows that 3D depiction of
PVs without intravenous contrast is feasible with
nonslice-selective SSFP MRA. This novel MRA technique may
be used in certain patients with atrial fibrillation to
assess the number and size of PV ostia draining to the
left atrium prior to radiofrequency ablation.",
bibdate = "Sat Sep 5 05:20:20 2009",
}
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