Method for modifying at least one calculation algorithm in a biopsy system, and biopsy system operating according to the method

摘要

In a method for modifying at least one calculation algorithm in a biopsy system and a biopsy system operating according to the method, a phantom is placed in a specific position on an object table in a biopsy system and the phantom is irradiated with penetrating radiation from at least two angles to produce at least two images. The phantom contains markers at exact positions, and the calculation algorithm can be modified on the basis of information on the known positions of the markers and image information in the two exposures.