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PT  - JOURNAL ARTICLE
AU  - Tien, R D
AU  - Wilkins, R H
TI  - MRA delineation of the vertebral-basilar system in patients with hemifacial spasm and trigeminal neuralgia.
DP  - 1993 Jan 01
TA  - American Journal of Neuroradiology
PG  - 34--36
VI  - 14
IP  - 1
4099  - http://www.ajnr.org/content/14/1/34.short
4100  - http://www.ajnr.org/content/14/1/34.full
SO  - Am. J. Neuroradiol.1993 Jan 01; 14
AB  - Detailed depiction of the vertebral-basilar system is often obscured by other vascular structures on the MR angiogram. A special MR angiography technique that can better delineate the branches of the vertebral-basilar system has been designed and has proved particularly useful in the identification of tortuous vascular branches when they come in contact with the seventh or fifth cranial nerves.