Stereotactic angiography: an inadequate database for radiosurgery?

Bova, F J; Friedman, W A · Int J Radiat Oncol Biol Phys · 1991

other · Level V

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Abstract

Stereotactic angiography has long been the imaging database for the radiosurgical treatment of arteriovenous malformations (AVM). The following analysis reveals systematic shortcomings in the methodology, resulting in errors in determining target shape, errors in determining target size, and errors in the identification of the true AVM "nidus."

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