Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.

Siemens Healthcare Gmbh

Daniel Stromer

Andreas Maier

Martin Vossiek

Günter Lauritsch

Gisela Anton

Sebastian Bauer

Tobias Schoen

Patrick Kugler

Wolfgang Holub

Michel Thilo

Jan Schuer

The invention refers to a system for analyzing a document. Each of two measurement arrangements includes two components being a radiation source and a radiation detector, respectively. The two measurement arrangements provide measurement data and differ from each other with regard to a measurement principle, a kind of radiation source, a kind of radiation detector, a kind of relative movement between the document and a component, a kind of relative arrangement of the two components to each other, a kind of emitted radiation, a kind of received radiation or a kind of processing information about radiation emitted by the respective radiation source and/or about radiation received by the respective radiation detector. An evaluator provides data based on the measurement data. The invention also refers to a corresponding method.

System for analyzing a document and corresponding method

A tomography system with a beam source and a detector that is adapted to carry out a scan. While the beam source is guided along a circular or helical first trajectory about an orbital axis, a rectangular sensor surface of the detector is guided at a distance from the beam source along a circular or helical second trajectory about the orbital axis. During the scan, a yaw angle between a perpendicular bisector of the sensor surface and the plane of rotation in which the beam source is currently located has a value of greater than 0&#xb0; and simultaneously smaller than 90&#xb0;.

Tomography for large volume 3D scans

Growing community of inventors

Hoechstadt, Germany

Daniel Stromer