Time-of-Arrival Mapping at Three-dimensional Time-resolved Contrast-enhanced MR Angiography1

. 2009 Nov;253(2):532–542. doi: 10.1148/radiol.2532082322

Parameters of Time-resolved MR Angiogram Acquisitions for TOA Mapping

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* Field of view in superior-to-inferior times left-to-right times anterior-to-posterior directions.

† Sampling before acceleration is indicated as N_x (frequency encoding) × N_y (phase encoding) × N_z (section encoding).

‡ Two-dimensional (2D) sensitivity-encoding (SENSE) acceleration was calculated by multiplying the acceleration in the phase (left-to-right) direction by the acceleration in the section (anterior-to-posterior) direction.