Keywords: Medical Imaging
Abstract
The objective of this project is to develop a computer aided diagnosis tool to detect colon motility disorders by using cine MRI. The necessary image processing consists of breathing motion compensation, colon segmentation and modelling the natural motion of the colon. New algorithms for measuring the isometry of colon extension should be developed. A prototype software has been already implemented and should be improved in terms of usability.
Pictures
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Figure 1: Luminal change in the colon over time from a sagittal sequence
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Publications
| 2012 |
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M. Yigitsoy, M. Reiser, S. Kirchhoff, N. Navab
Out-of-plane Motion Compensation in Cine-MRI
The 4th MICCAI Workshop on Computational and Clinical Applications in Abdominal Imaging (MICCAI-ABD 2012), Nice, France, Oct 1, 2012
(bib)
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M. Yigitsoy, M. Reiser, N. Navab, S. Kirchhoff
Dynamic Graph Cuts for Colon Segmentation in Functional Cine-MRI
IEEE International Symposium on Biomedical Imaging: From Nano to Macro (ISBI 2012), Barcelona, Spain, May 2 - 5, 2012
(bib)
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| 2008 |
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O. Kutter, S. Kirchhoff, M. Berkovic, M. Reiser, N. Navab
Spatio-temporal registration in multiplane MRI acquisitions for 3D Colon Motiliy analysis
SPIE Medical Imaging, San Diego, California, USA, 16-21 February 2008
(bib)
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C. Harrer, S. Kirchhoff, A. Keil, C. Kirchhoff, T. Mussack, A. Lienemann, M. Reiser, N. Navab
Semi-automatic detection of Gd-DTPA-saline filled capsules for colonic transit time assessment in MRI
Proc. of SPIE Medical Imaging, San Diego, California, USA, February 2008.
(bib)
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| 2007 |
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B. Glocker, S. Buhmann, C. Kirchhoff, T. Mussack, M. Reiser, N. Navab
Towards a Computer Aided Diagnosis System for Colon Motility Dysfunctions
SPIE Medical Imaging, San Diego, California, USA, 17-22 February 2007
(bib)
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Team
Contact Person(s)
Working Group
Alumni
Location
Visit our lab at Klinikum Grosshadern.
internal project page
Please contact
Mehmet Yigitsoy for available student projects within this research project.
