Uwe Weber
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Featured researches published by Uwe Weber.
international conference of the ieee engineering in medicine and biology society | 1992
Werner Moshage; Stephan Achenbach; Stephan Horn; K. Bachmann; Uwe Weber; Siegfried Schneider; Matthias Gebhardt
Magnetic Resonance Imaging (MRI) is the most suitable method to correlate magnetocardiographic (MCG) localization results to anatomical structures of the heart. The study presented in this paper was conducted to determine the accuracy of positioning and coordinate transfer between MCG and MRI. The results show that the accuracy of image fusion of the two methods is in the range of 6–8 mm. In a second step, the combined method was applied to patients with ventricular arrhythmias. It was demonstrated that the ectopic focus is localized at the margin of damaged areas in patients with heart diseases, while idiopathic arrhythmias typically originate in the right ventricular outflow tract.
International Business Conference on Communications and Networking in China | 2008
Frank Schiller; Tina Mattes; Uwe Weber; Rainer Mattes
The Cyclic Redundancy Check (CRC) is an efficient and widespread coding method to detect random errors in industrial and business data transmission. Because of its simple implementation and low residual error probability, it is also ap plied to data stored in digital memory. If no error occurred then the checksum (FCS, Frame Check Sequence) is consistent to the original data. Additionally, the actual value of the FCS is often used as a crite rion for e.g. the correct ver sion of the software in digital memories or to detect its manipulation. Although it is well known that data protected by CRC can be manipulated undetectably, CRC is applied for the detection of manipulations but not random errors. The paper demonstrates and proves in detail how easily data, like business software or video streams, can be manipulated such that the manipulation is not detectable even for CRC of high order.
Archive | 2000
Eric Wahl; Uwe Weber; Norbert Rahn; Rainer Graumann
Archive | 1999
Eric Wahl; Uwe Weber; Norbert Rahn; Rainer Graumann
Archive | 1999
Uwe Weber
Biomedizinische Technik | 1992
Werner Moshage; Stephan Achenbach; Siegfried Schneider; Uwe Weber; Stefan Horn; Matthias Gebhardt; K. Bachmann
Archive | 2009
Johannes Hubert; Uwe Weber
Archive | 2008
Rainer Mattes; Uwe Weber
Archive | 2008
Rainer Mattes; Uwe Weber
Archive | 2005
Frank Schiller; Uwe Weber