CagdasUlas

Chair for Computer Aided Medical Procedures & Augmented Reality
Lehrstuhl für Informatikanwendungen in der Medizin & Augmented Reality

Cagdas Ulas

http://campar.in.tum.de/twiki/pub/Main/CagdasUlas/WebsiteResim_3.jpg

Research Group: Image-Based Biomedical Modeling Group (IBBM)
Position: Ph.D. candidate/Scientific Staff
Ph.D. Advisor: Prof. Bjoern Menze


Technische Universität München
Fakultät für Informatik
IMETUM - Zentralinstitut für Medizintechnik
Boltzmannstr. 11
D-85748 Garching
Germany



E-mail: cagdas.ulas@tum.de
Phone: +49 89 289 10840
Room: IMETUM 1.101

Research Interests

  • Medical Image Analysis : Fast MRI acquisition for brain perfusion MR data, Denoising, Super-resolution, Blood flow estimation from perfusion MRI sequences
  • Compressed Sensing : Dynamic MR reconstruction from undersampled k-space measurements
  • Optimization Methods : Convex optimization, variable splitting methods, alternating direction method of multipliers (ADMM)
  • Signal Processing : Brain-computer interfaces based speller

Publications

2017
C. Ulas, PA. Gómez, JI. Sperl, C. Preibisch, MI. Menzel, A. Haase, B. Menze
A Robust Reconstruction Method for Quantitative Perfusion MRI: Application to Brain Dynamic Susceptibility Contrast (DSC) Imaging
Proceedings of the International Society of Magnetic Resonance in Medicine (ISMRM), Hawaii, USA, April 2017 (bib)
C. Ulas, S. Kaczmarz, C. Preibisch, JI. Sperl, MI. Menzel, A. Haase, B. Menze
A Spatio-temporal Denoising Approach based on Total Variation Regularization for Arterial Spin Labeling
Proceedings of the International Society of Magnetic Resonance in Medicine (ISMRM), Hawaii, USA, April 2017 (bib)
2016
C. Ulas, PA. Gómez, F. Krahmer, JI. Sperl, MI. Menzel, B. Menze
Robust Reconstruction of Accelerated Perfusion MRI Using Local and Nonlocal Constraints
Proceedings of MICCAI Workshop on Reconstruction and Analysis of Moving Body Organs, Athens, Greece, October 2016 (bib)
PA. Gómez, M. Molina-Romero, C. Ulas, G. Buonincontri, JI. Sperl, DK. Jones, MI. Menzel, B. Menze
Simultaneous Parameter Mapping, Modality Synthesis, and Anatomical Labeling of the Brain with MR Fingerprinting
Proceedings of the 19th International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI), Athens, Greece, October 2016 (bib)
PA. Gómez, G. Buonincontri, M. Molina-Romero, C. Ulas, JI. Sperl, MI. Menzel, B. Menze
3D Magnetic Resonance Fingerprinting with a Clustered Spatiotemporal Dictionary
Proceedings of the International Society of Magnetic Resonance in Medicine (ISMRM), Singapore, May 2016 (bib)
C. Ulas, PA. Gómez, JI. Sperl, C. Preibisch, B. Menze
Spatio-temporal MRI Reconstruction by Enforcing Local and Global Regularity via Dynamic Total Variation and Nuclear Norm Minimization
Proceedings of International Symposium on Biomedical Imaging (ISBI), April 2016 (bib)
2015
PA. Gómez, C. Ulas, JI. Sperl, T. Sprenger, M. Molina-Romero, MI. Menzel, B. Menze
Learning a Spatiotemporal Dictionary for Magnetic Resonance Fingerprinting with Compressed Sensing
1st International Workshop on Patch-based Techniques in Medical Imaging, MICCAI 2015, Munich, Germany, October 2015 (bib)

Student Projects


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Title: M.Sc.
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Firstname: Cagdas
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Lastname: Ulas
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Birthday: 29.07.1988
Nationality: Turkey
Languages: English
Groups: Image-Based Biomedical Modeling
Expertise: Segmentation, Medical Imaging, Computer Vision
Position: Scientific Staff
Status: Active
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Room: IMETUM 1.101
Telephone: +49 89 289 10840
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