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Engel, Aachen

Klaus Juergen Engel, Aachen DE

Patent application numberDescriptionPublished
20080272309X-Ray Detector With Correction for Scattered Radiation - The invention refers to X-ray devices, an X-ray detector and a method of correcting intensity signals. An X-ray detector then comprises for determining the intensity of X-rays, which comprise a proportion of primary radiation having an irradiation direction and a proportion of scattered radiation, at least a first sensor elements, which are each provided for converting the X-rays into first and second intensity signals, and a filter element, which is provided for decreasing the proportion of scattered radiation in the intensity of the X-rays, wherein the second sensor elements are arranged in irradiation direction behind the filter element and wherein the first sensor element fastened to the filter element is provided for determining the intensity of the X-rays before leaving the filter element. The proportion of the scattered radiation calculated from the measuring data of the first and second sensor elements is provided for correcting the second intensity signals for the following image generation.11-06-2008
20100127859SIMULATION AND VISUALIZATION OF SCATTERED RADIATION - Scattered radiation has non-intuitive properties. A signalling system (05-27-2010
20100252744RADIATION DETECTOR WITH A PLURALITY OF ELECTRODE SYSTEMS - The invention relates to a radiation detector that comprises a converter element and a plurality of electrode systems arranged on said element, wherein each electrode system comprises a primary electrode and a supplementary electrode, which are connected to a readout circuitry. The primary and the supplementary electrodes may particularly be realized by planar, parallel stripes extending in a common plane, wherein said stripes are electrically connected above said plane.10-07-2010
20100322380X-RAY DETECTOR FOR PHASE CONTRAST IMAGING - The invention relates to an X-ray detector (12-23-2010
20110079865RADIATION DETECTION AND A METHOD OF MANUFACTURING A RADIATION DETECTOR - The invention relates to a radiation detector (04-07-2011

Patent applications by Klaus Juergen Engel, Aachen DE

Klaus Jurgen Engel, Aachen DE

Patent application numberDescriptionPublished
20080258067Microelectronic System with a Passivation Layer - The invention relates to a microelectronic system, particularly for an X-ray detector, comprising a semiconductor layer (10-23-2008
20090304149X-RAY DETECTOR IMAGING WITH POLYCHROMATIC SPECTRA - An x-ray detector has a sensor (12-10-2009
20100012845ENERGY-RESOLVING DETECTION SYSTEM AND IMAGING SYSTEM - The invention relates to an energy-resolving detection system for detecting radiation (01-21-2010
20100027743APPARATUS AND METHOD FOR DETERMIINING A DETECTOR ENERGY WEIGHTING FUNCTION OF A DETECTION UNIT - The invention relates to an apparatus for determining a detector energy weighting function of a detection unit (02-04-2010

Patent applications by Klaus Jurgen Engel, Aachen DE

Klaus Jürgen Engel, Aachen DE