Device providing geometric coordination of object data produced by two different analysis channels

摘要

According to a first embodiment, the device comprises a bite plate (2) whose contour corresponds to the dentition of the patient (8), and a rigid support (4) which can be connected or is connected to the bite plate (2) and which has markings (6, 6') for position finding in a tomography procedure (which is carried out by the one analysis arrangement). According to a second embodiment, the device comprises a rigid ring (30) which is arranged around the patient (28), a number of pointers (34, 35, 36) whose length can be modified and which in each case are provided with a scale (44, 45, 46), and a body (62) connected to a ring (30) which is recognisably shaped or provided with markings (64) for a tomography procedure. Both embodiments are used in the other analysis arrangement, and namely an analysis arrangement for biomagnetic signals. …IMAGE…