Simultaneous Biplane Angioautotomography for the Analysis of Intracranial Aneurysms
It is very important to know the accurate spatial relationship between the stalk of the aneurysm and the parent artery or the surrounding vessels before we try the direct surgical treatment for intracranial aneurysms. For this purpose, many diagnostic procedures such as oblique projections, subtraction method, stereoangiography or magnification angiography are performed but these are not always sufficient and an-giotomography is considered most suitable for such an analysis of the intracranial aneurysms.
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