Reduction of Dominant Interference to Patient Speech Communication at Magnetic Resonance Tomography Systems

Thesis
(Dissertation)


Publication Details

Author(s): Friedrich M
Publisher: Verlag Dr. Hut
Publishing place: Munic, Germany
Publication year: 2013
ISBN: 978-3-8439-0859-7
Language: English


Abstract

At current Magnetic Resonance (MR) scanners for medical imaging, understanding of patient’s speech via a communication system is significantly disturbed by intense acoustical noise, which is produced by the scanner during operation. This dissertation provides a detailed discussion of improvements to patient speech communication at MR systems and introduces a signal processing solution that achieves significant enhancement of patient speech intelligibility during MR imaging.

Further, a modified Exponential Sine Sweep method is developed that reduces systematic errors of the original measurement method for nonlinear system characterization and parameter identification of nonlinear models.



Additional Organisation
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


How to cite

APA:
Friedrich, M. (2013). Reduction of Dominant Interference to Patient Speech Communication at Magnetic Resonance Tomography Systems (Dissertation).

MLA:
Friedrich, Marco. Reduction of Dominant Interference to Patient Speech Communication at Magnetic Resonance Tomography Systems. Dissertation, Munic, Germany: Verlag Dr. Hut, 2013.

BibTeX: 

Last updated on 2019-25-04 at 18:01