Special Research Area (SFB) MOBIS - F32 Mathematical Optimization and Applications in Biomedical Sciences

Research output

Research output per year 2008 2010 2011 2016 2018

• 19 Conference paper
• 9 Article
• 7 Abstract
• 3 Other report
• 5 More
  • 3 (Old data) Lecture or Presentation
  • 2 Poster

Research output per year

Research output per year

Search results

• 2018

  Reducing acquisition time for MRI-based forensic age estimation

  Neumayer, B., Schloegl, M., Payer, C., Widek, T., Tschauner, S., Ehammer, T., Stollberger, R. & Urschler, M., 1 Feb 2018, In: Scientific Reports. 8, 1, p. 2063

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Neural Network 100%
  • Attention 100%
  • Imaging Technique 100%
• 2017

  Accuracy of age estimation based on undersampled MR images of the hand

  Neumayer, B., Schlögl, M., Payer, C., Widek, T., Ehammer, T., Stollberger, R. & Urschler, M., May 2017.

  Research output: Contribution to conference › Abstract › peer-review

• Infimal convolution of total generalized variation functionals for dynamic MRI

  Schlögl, M., Holler, M., Schwarzl, A., Bredies, K. & Stollberger, R., 2017, In: Magnetic Resonance in Medicine. 78, 1, p. 142–155

  Research output: Contribution to journal › Article › peer-review

  • Infimal Convolution 100%
  • Temporal Regularity 40%
  • Reconstruction Error 20%
  • Nonsmooth Optimization 20%
  • Magnetic Resonance Imaging 20%
• 2016

  Accelerated T1-Mapping with iteratively TV regularized Gauss-Newton Method

  Maier, O., Schlögl, M., Lesch, A. J., Petrovic, A. & Stollberger, R., 2016.

  Research output: Contribution to conference › Abstract › peer-review

• Accelerated Variational dynamic MRI reconstruction (AVIONIC)

  Schlögl, M., Schwarzl, A., Holler, M., Bredies, K. & Stollberger, R., Jan 2016.

  Research output: Contribution to conference › (Old data) Lecture or Presentation › peer-review

• Acceleration of MR Measurements for Age Estimation

  Neumayer, B., Schlögl, M., Payer, C., Widek, T., Ehammer, T., Stollberger, R. & Urschler, M., 1 Oct 2016.

  Research output: Contribution to conference › Abstract › peer-review

• Changing Temporal Resolution of DCE-MRI Radial VIBE Data by ICTGV Reconstruction

  Schlögl, M., Holler, M., Bredies, K. & Stollberger, R., 2016.

  Research output: Contribution to conference › (Old data) Lecture or Presentation › peer-review

• ICTGV Reconstruction of DCE golden angle radial VIBE data

  Schlögl, M., Holler, M., Bredies, K. & Stollberger, R., 2016.

  Research output: Contribution to conference › Abstract › peer-review

• Influence of denoising techniques on the absolute CBF quantification of ASL perfusion data

  Spann, S. M., Kazimierski-Hentschel, K., Aigner, C. S., Kraiger, M. & Stollberger, R., 2016.

  Research output: Contribution to conference › Abstract › peer-review

• Total generalized variation (TGV) for spatio-temporal denoising of high resolution ASL perfusion data

  Spann, S. M., Aigner, C. S., Kazimierski-Hentschel, K., Kraiger, M. & Stollberger, R., 2016.

  Research output: Contribution to conference › Abstract › peer-review

• Validation of TGV regularized accelerated MR reconstruction by age estimation.

  Schlögl, M., Neumayer, B., Ehammer, T., Widek, T., Payer, C., Urschler, M. & Stollberger, R., 1 Oct 2016.

  Research output: Contribution to conference › Abstract › peer-review
• 2012

  An image space approach to Cartesian based parallel MR imaging with total variation regularization

  Keeling, S., Clason, C., Hintermüller, M., Knoll, F., Laurain, A. & Von Winckel, G., 2012, In: Medical Image Analysis. 16, 1, p. 189-200

  Research output: Contribution to journal › Article › peer-review

• Effect of miscalibration of gradient fields and RF coil sensitivities in PatLoc imaging

  Kroboth, S., Gallichan, D., Knoll, F., Cocosco, C., Schultz, G., Zaitsev, M. & Stollberger, R., 2012, Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology. ., p. 152-153

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Nonlinear inverse reconstruction for T2 mapping using the generating function formalism on undersampled Cartesian data

  Sumpf, T., Knoll, F., Frahm, J., Stollberger, R. & Petrovic, A., 2012, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 5578-5578

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Parallel imaging with nonlinear reconstruction using variational penalties

  Knoll, F., Clason, C., Bredies, K., Uecker, M. & Stollberger, R., 2012, In: Magnetic Resonance in Medicine. 67, p. 34-41

  Research output: Contribution to journal › Article › peer-review

• Reconstruction of undersampled radial PatLoc imaging using Total Generalized Variation

  Knoll, F., Schultz, G., Bredies, K., Gallichan, D., Zaitsev, M., Hennig, J. & Stollberger, R., 2012, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 3345-3345

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
• 2011

  Adapted Random Sampling Patterns for Accelerated MRI

  Knoll, F., Clason, C., Diwoky, C. & Stollberger, R., 2011, In: Magnetic Resonance Materials in Physics, Biology and Medicine. 24, 1, p. 43-50

  Research output: Contribution to journal › Article › peer-review

• AGILE: An open source library for image reconstruction using graphics card hardware acceleration

  Knoll, F., Freiberger, M., Bredies, K. & Stollberger, R., 2011, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 2554-2554

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• A Total Variation Based Approach to Correcting Surface Coil Magnetic Resonance Images

  Keeling, S., Hintermüller, M., Knoll, F., Kraft, D. & Laurain, A., 2011, In: Applied Mathematics and Computation. 218, 2, p. 219–232

  Research output: Contribution to journal › Article › peer-review

• Iterative parallel imaging reconstruction of time-resolved data using 3D variational regularization

  Knoll, F., Bredies, K. & Stollberger, R., 2011, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 2883-2883

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Parallel Imaging with Nonlinear Reconstruction using Variational Penalties

  Knoll, F., Clason, C., Bredies, K., Uecker, M. & Stollberger, R., 2011, International Society for Magnetic Resonance in Medicine: Scientific Meeting & Exhibition. ., p. 485-485

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Second Order Total Generalized Variation (TGV) for MRI

  Knoll, F., Bredies, K., Pock, T. & Stollberger, R., 2011, In: Magnetic Resonance in Medicine. 65, p. 480-491

  Research output: Contribution to journal › Article › peer-review
• 2010

  Adapted Random 3D Sampling Patterns for CE-MRA

  Knoll, F., Clason, C., Aschauer, M., Ebner, F. & Stollberger, R., 2010, 2010 Proc. Intl. Soc. Mag. Reson. Med.. ., p. 3763-3763

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Assessment of Iterative Regularized Parallel Imaging Reconstruction for Quantitative Magnetic Resonance Imaging

  Kraiger, M., Knoll, F., Clason, C. & Stollberger, R., 2010, Gemeinsame Jahrestagung der Deutschen, der Östereichischen und der Schweizerischen Gesellschaft für Biomedizinische Technik. ., p. 234-237

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Automatic Spatially Dependent Parameter Selection for TV Denoising of MR Images with Non-Uniform Noise Distribution

  Knoll, F., Dong, Y., Hintermüller, M. & Stollberger, R., 2010, Gemeinsame Jahrestagung der Deutschen, der Östereichischen und der Schweizerischen Gesellschaft für Biomedizinische Technik. ., p. 198-202

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Fast reduction of undersampling artifacts in radial MR angiography with 3D total variation on graphics hardware

  Knoll, F., Unger, M., Diwoky, C., Clason, C., Pock, T. & Stollberger, R., 2010, In: Magnetic Resonance Materials in Physics, Biology and Medicine. 23, 2, p. 103-114

  Research output: Contribution to journal › Article › peer-review

• Fast Regridding Using LSQR on Graphics Hardware

  Buchgraber, G., Knoll, F., Freiberger, M., Clason, C., Grabner, M. & Stollberger, R., 2010, 2010 Proc. Intl. Soc. Mag. Reson. Med.. ., p. 4959-4959

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• MR Image Reconstruction of Subsampled Spiral Data from Multiple Coils using Total Generalized Variation

  Knoll, F., Bredies, K. & Stollberger, R., 2010, Gemeinsame Jahrestagung der Deutschen, der Östereichischen und der Schweizerischen Gesellschaft für Biomedizinische Technik. ., p. 184-188

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Quantification of Transversal Relaxation Time T2 using an Iterative Regularized Parallel Imaging Reconstruction

  Kraiger Markus, N. V., Knoll, F., Clason, C. & Stollberger, R., 2010, 2010 Proc. Intl. Soc. Mag. Reson. Med.. ., p. 2954-2954

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Second Order Total Generalized Variation (TGV) for MRI

  Knoll, F., Bredies, K., Pock, T. & Stollberger, R., 2010, . (SFB Report)

  Research output: Book/Report › Other report

• Tailored 3D Random Sampling Patterns for Nonlinear Parallel Imaging

  Knoll, F., Clason, C. & Stollberger, R., 2010, 2010 Proc. Intl. Soc. Mag. Reson. Med.. ., p. 2876-2876

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Total Generalized Variation (TGV) for MRI

  Knoll, F., Bredies, K., Pock, T. & Stollberger, R., 2010, 2010 Proc. Intl. Soc. Mag. Reson. Med.. ., p. 4855-4855

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Total Variation Denoising with Spatially Dependent Regularization

  Knoll, F., Dong, Y., Hintermüller, M. & Stollberger, R., 2010, 2010 Proc. Intl. Soc. Mag. Reson. Med.. ., p. 5088-5088

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
• 2009

  CE-MRA with tailored 3D random sampling patterns and nonlinear parallel imaging reconstruction

  Knoll, F., Clason, C., Aschauer, M., Ebner, F. & Stollberger, R., 2009.

  Research output: Contribution to conference › Poster

• Fast Reduction of Undersampling Artifacts in Radial MR Angiography with 3D Total Variation on Graphics Hardware

  Knoll, F., Unger, M., Clason, C., Diwoky, C., Pock, T. & Stollberger, R., 2009, . (SFB Report)

  Research output: Book/Report › Other report

• Improved Reconstruction in Non-Cartesian Parallel Imaging by Regularized Nonlinear Inversion

  Knoll, F., Clason, C., Uecker, M. & Stollberger, R., 2009, 2009 Proc. Intl. Soc. Mag. Reson. Med.. ., p. 2721-2721

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Optimized Sampling Patterns for Random 3D Subsampling and Parallel Imaging Reconstruction by Regularized Nonlinear Inversion

  Knoll, F., Clason, C., Diwoky, C. & Stollberger, R., 2009, . (SFB Report)

  Research output: Book/Report › Other report

• Real-Time Elimination of Undersampling Artifacts using 3D Total Variation on Graphics Hardware

  Knoll, F., Unger, M., Ebner, F. & Stollberger, R., 2009, 2009 Proc. Intl. Soc. Mag. Reson. Med.. ., p. 2838-2838

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
• 2008

  Assessment of different image reconstruction methods for DCE-MRI

  Knoll, F., Ebner, F. & Stollberger, R., 2008.

  Research output: Contribution to conference › Poster

• Assessment of Different Image Reconstruction Methods for DCE-MRI

  Knoll, F., Stollberger, R. & Ebner, F., 2008, The Official Journal of the European Society of Radiology. ., p. 516-516

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• Assessment of image reconstruction methods for subsampled DCE-MRI

  Knoll, F., Ebner, F., Keeling, S. & Stollberger, R., 2008, 2008 Proc. Intl. Soc. Mag. Reson. Med.. ., p. 3263-3263

  Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

• DCE-MRI tumor registration by using TV-L1 optical flow

  Hofer, M., Pock, T., Ebner, F. & Stollberger, R., 30 May 2008.

  Research output: Contribution to conference › (Old data) Lecture or Presentation

• Hardware for quasi-single-shot multifrequency magnetic induction tomography (MIT): the Graz Mk2 system

  Scharfetter, H., Köstinger, A. & Issa, S., 2008, In: Physiological Measurement. 29, p. 431-443

  Research output: Contribution to journal › Article › peer-review