Direct visualization of intracranial tumours in stereotactic and angiographic films by computer calculation of longitudinal CT-sections: a new method for stereotactic localization of tumour outlines.
A new method for the direct transformation not only of a target point, but also of the whole tumour outlines from sagittal, coronal, and oblique computer calculated CT-reconstructions to stereotactic X-ray films of any scale is presented. The role of this method in the stereotactic therapy of intracranial tumours and the possibilities which are thus provided are discussed.
D000792:Angiography; D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D003397:Craniopharyngioma / Q000000981:diagnostic imaging; D006801:Humans; D010911:Pituitary Neoplasms / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed / Q000379:methods*