PT  - JOURNAL ARTICLE
AU  - Pernicone, J R
AU  - Siebert, J E
AU  - Laird, T A
AU  - Rosenbaum, T L
AU  - Potchen, E J
TI  - Determination of blood flow direction using velocity-phase image display with 3-D phase-contrast MR angiography.
DP  - 1992 Sep 01
TA  - American Journal of Neuroradiology
PG  - 1435--1438
VI  - 13
IP  - 5
4099  - http://www.ajnr.org/content/13/5/1435.short
4100  - http://www.ajnr.org/content/13/5/1435.full
SO  - Am. J. Neuroradiol.1992 Sep 01; 13
AB  - The authors describe their use of phase-contrast MRA to depict vascular anatomy and to define the direction of blood flow. Documentation of flow reversal can provide information regarding prognosis and can facilitate surgical planning. The technique requires no additional scan-time.