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Abstract #0276

Very Low Dose Time-Resolved MR Angiography

Gerhard Laub1, Randall Kroeker2, Derek Lohan3, Paul Finn3

1Siemens Medical Solutions USA, Los Angeles, CA, USA; 2Siemens Medical Solutions, Canada; 3David Geffen School of Medicine, UCLA

In view of NSF, we tested the feasibility of performing very low dose time-resolved 3D MR angiography in 10 patients and compared with standard dose contrast-enhanced MRA.