A method for the recording and statistical evaluation of computer tomographic morphological data is described. The lesions demonstrated by computer tomography are transferred to a sectional model of the brain on which a grid is superimposed. The sections and grid are then transferred to the Evaluscope (Siemens) and the original CT lesion is recorded with a light-pen and then stored. Statistical evaluation of the data can be carried out centrally and can be combined with the results of other clinical studies.
