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Research Output 2012 2020

  • 14 Article
  • 8 Conference contribution
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Conference contribution
2019

Versatile regularisation toolkit for iterative image reconstruction with proximal splitting algorithms

Kazantsev, D., Pasca, E., Basham, M., Turner, M., Ehrhardt, M. J., Thielemans, K., Thomas, B. A., Ovtchinnikov, E., Withers, P. J. & Ashton, A. W., 28 May 2019, 15th International Meeting on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine. Matej, S. & Metzler, S. D. (eds.). U. S. A.: SPIE, p. 1-6 6 p. 110722D. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11072).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2018

Robust Blind Image Fusion for Misaligned Hyperspectral Imaging Data

Bungert, L., Ehrhardt, M. J. & Reisenhofer, R., 17 Dec 2018, Proceedings in Applied Mathematics & Mechanics. Wiley, Vol. 18. 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2017
3 Citations (Scopus)

Faster PET reconstruction with a stochastic primal-dual hybrid gradient method

Ehrhardt, M. J., Markiewicz, P., Chambolle, A., Richtárik, P., Schott, J. & Schönlieb, C. B., 1 Jan 2017, Wavelets and Sparsity XVII. SPIE, 103941O. (Proceedings of SPIE; vol. 10394).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Downloads (Pure)

Gradient descent in a generalised Bregman distance framework

Benning, M., Betcke, M. M., Ehrhardt, M. J. & Schönlieb, C. B., 31 Mar 2017, MI Lecture Notes series of Kyushu University. Quispel, G. R. W., Bader, P., David I., M. & Tagami, D. (eds.). Vol. 74. p. 40-45 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

File
1 Citation (Scopus)

Uniform acquisition modelling across PET imaging systems: Unified scatter modelling

Markiewicz, P. J., Ehrhardt, M. J., Atkinson, D., Arridge, S. R., Hutton, B. F. & Ourselin, S., 16 Oct 2017, 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop, NSS/MIC/RTSD 2016. IEEE, Vol. 2017-January. 8069584

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016
4 Citations (Scopus)

High throughput CUDA implementation of accurate geometric modelling for iterative reconstruction of PET data

Markiewicz, P. J., Thielemans, K., Ehrhardt, M. J., Jiao, J., Burgos, N., Atkinson, D., Arridge, S. R., Hutton, B. F. & Ourselin, S., 14 Mar 2016, 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC . U. S. A.: IEEE, 7430963

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Joint reconstruction of PET-MRI by parallel level sets

Ehrhardt, M. J., Thielemans, K., Pizarro, L., Markiewicz, P., Atkinson, D., Ourselin, S., Hutton, B. F. & Arridge, S. R., 10 Mar 2016, 2014 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC . U. S. A.: IEEE, 7430895

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Performance evaluation of MAP algorithms with different penalties, object geometries and noise levels

Tsai, Y. J., Bousse, A., Ehrhardt, M. J., Hutton, B. F., Arridge, S. & Thielemans, K., 3 Oct 2016, 2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC. U. S. A.: IEEE, 7582101

Research output: Chapter in Book/Report/Conference proceedingConference contribution