TY - JOUR T1 - Rotational cerebral angiography: procedure and value. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 289 LP - 291 VL - 4 IS - 3 AU - A Thron AU - K Voigt Y1 - 1983/05/01 UR - http://www.ajnr.org/content/4/3/289.abstract N2 - Rotational cerebral angiography provides continuously changing projections and correspondingly excellent visualization of aneurysms or other vascular malformations requiring special or oblique views. Rotation angiography as part of the routine angiography gives a three-dimensional impression with one injection and series of films. Although additional subtraction technique is not possible and the injection time has to be prolonged, the technique is nevertheless advantageous compared with magnification angiography and angiotomography in the preoperative evaluation of cerebral vascular malformations. ER -