Siemens Aktiengesellschaft

Quirin Spreiter

Thomas Von Der Haar

Björn Heismann

Willi A Kalender

Helmut Winkelmann

Clemens Joerger

Gerhard Kohl

Theobald Fuchs

Tillman Riess

A method is for testing the quality of a detector module for an x-ray computer tomograph. In order to achieve a quality test of detector modules, it is proposed in at least one embodiment, to fit a holding device with at least one reference detector module and with the detector module to be tested, and subsequently to evaluate both the reference signals supplied by the reference detector module and the test signals supplied by the detector module to be tested.

Method for testing the quality of a detector module for an x-ray computer tomograph

In a method for producing an item list of components for the assembly of a module including the components at a first location, wherein the components can be taken from a number of offered components, the offered components are provided with a reference number and are accessible from the first location, and at least one individual property of each component is stored together with its reference number in a databank that is arranged at a second location different from the first location.

Method for producing an item list

A method is for restoring a signal of a defective channel of a beam detector, which has a multitude of channels and by means of which projections are recorded from different directions of projection. The channels of the beam detector each have a detector element with channel electronics connected downstream thereform. The signal of the defective channel is restored while using neighboring signals of an M-neighborhood of the same projection and from adjacent signals of an M-neighborhood of additional projections.

Method and medical device designed for implementing this method

A printed circuit board arrangement with a flexible layer arrangement of at least one electrically conductive layer with a large number of conductor tracks lying next to one another and surrounded by electrically isolating layers has at least one printed circuit board firmly connected to a portion of the flexible layer arrangement and accommodating a component. To form a connection between the component and the conductor tracks of the flexible layer, an opening through the printed circuit board to the conductor tracks is provided, which opening may be stepped, so that different conductor tracks and different layers can be reached.

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Erlangen, Germany

Quirin Spreiter