METHOD AND RECEIVER FOR THE SIMULTANEOUS DETECTION AND EVALUATION OF AT LEAST TWO ELECTRO- MAGNETIC SIGNALS

In a method and apparatus for simultaneous detection and analysis of at least two electromagnetic signals, at least one of which is a radiation image signal, using a common detector, the input radiation image is divided into at least two partial images. The partial images are projected onto a radiation detector, such that the radiation intensities of the partial images are projected from the image center of the input radiation image to the edge of the radiation image on the detector.