device for storage, scanning, tomographischen presentation of patients and carry out intervention and method for determining the spatial relationship between visual images and tomographischen representations

摘要

the invention relates to a device for the storage, scanning, tomographischen representation of a patient (5) and the implementation of an intervention with a computer system (6) is provided.the calculation of the spatial position of at least one interventionskanals in spatial relation to the patientenliege (3) and / or to the patient (5) on the basis of previously received position information on the at least one tomographischen presentation of the patient (5), the online edition of the curr eils current optical recordings (1112) of the patient (5) on the patientenliege (3) and overlay the current optical recordings of the patients (3) with a spatially adapted representation of the interventionskanals and / or interventionszielpunktes and / or the interventionskanal oriented interventionsinstruments carrying out.in addition, the invention also relates to a method for determining the spatial relationship between visual images (11, 12) and tomographischen representations with the o. g.with the help of an adjustment device with at least three phantom optically identifiable and at least three by the tomographic system (1), raumpunkten whose spatial relativpositionen are known to each other.