Abstract: Indirectly converted X-ray radiation is detected by a sensor system having a plurality of detector modules arranged with individual pedestals in a staggered configuration. Each detector module has a plurality of scintillator-diode combinations associated with respective electrical circuits for concurrent single photon counting and charge-integration. Each electrical circuit includes at least two counters and an integrator that act cooperatively to provide the concurrent single photon counting and charge-integration.

Abstract: A method of supporting an object having an even contact surface during manufacturing operations, by urging it to a rigid substrate, the contact surface facing a supporting surface of said substrate, for use in an environment containing particles that are likely to be entrapped between the object and the substrate. The method includes provision of a supporting surface in the form of a plurality of bulges disposed on the substrate with depressions therebetween. The bulges have crests with rounded profile enabling the entrapped particles to fall into the depressions, thereby reducing the probability of causing mechanical damage to the object and/or of a faulty manufacturing operation on the object.