X-ray diagnostic apparatus for mammographies

摘要

The device has a stand with a vertical longitudinal axis (24) and three displacement arrangements. A mount and arm (6) are displaceable relative to lifting unit (14). A control unit is supplied with output signals from position sensors and synchro system to control the three displacement arrangements and to rotate the arm around an arbitrarily selectable spatial axis along the axis (24). The two position sensors detect and emit output signals related to height of lifting unit and lateral position of mount relative to lifting unit, respectively. A synchro system detects and emits output signal related to rotational angle of the arm relative to a mounts shaft.