Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Claire Delplancke"'
Autor:
Ashley G Gillman, Min Han Quah, Evangelos Papoutsellis, Kris Thielemans, Pierrick Bourgeat, Claire Delplancke, Jurgen Mejan-Fripp, Edoardo Pasca, Jason Dowling
Positron emission tomography (PET) provides quantitative functional imaging of biomarkers unavailable in other modalities, however, images are of relatively low resolution compared to modalities such as magnetic resonance imaging (MRI). A typical app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::109326d346fb18ac8a9255a01ddb5ed7
https://doi.org/10.1101/2023.04.23.23289004
https://doi.org/10.1101/2023.04.23.23289004
Publikováno v:
GEOPHYSICS. 85:WA201-WA211
Understanding and monitoring the seismic responses of rock masses to massive mining are crucial for safety and economic viability of ever larger and deeper underground operations. Seismic monitoring can be used to detect stress variations and hazardo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca6840237daba4b8a15f45dacb1733ab
https://doi.org/10.1190/geo2019-0440.1
https://doi.org/10.1190/geo2019-0440.1
Autor:
William R. B. Lionheart, Martin Turner, Edoardo Pasca, Claire Delplancke, Evangelos Papoutsellis, Philip J. Withers, Gemma Fardell, Jakob Sauer Jørgensen, Evelina Ametova, Ryan Warr
Publikováno v:
Philosophical Transactions of the Royal Society a-Mathematical Physical and Engineering Sciences
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
Philosophical transactions of the Royal Society of London / A, 379 (2204), Art. Nr.: 20200193
Papoutsellis, E, Ametova, E, Delplancke, C, Fardell, G, Jørgensen, J S, Pasca, E, Turner, M, Warr, R, Lionheart, W R B & Withers, P J 2021, ' Core Imaging Library-Part II : multichannel reconstruction for dynamic and spectral tomography ', Royal Society of London. Proceedings A. Mathematical, Physical and Engineering Sciences, vol. 379, no. 2204, 20200193 . https://doi.org/10.1098/rsta.2020.0193
Papoutsellis, E, Ametova, E, Delplancke, C, Fardell, G, Jørgensen, J S, Pasca, E, Turner, M, Warr, R, Lionheart, W R B & Withers, P J 2021, ' Core Imaging Library-Part II : multichannel reconstruction for dynamic and spectral tomography ', Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, vol. 379, no. 2204, 20200193 . https://doi.org/10.1098/rsta.2020.0193
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
Philosophical transactions of the Royal Society of London / A, 379 (2204), Art. Nr.: 20200193
Papoutsellis, E, Ametova, E, Delplancke, C, Fardell, G, Jørgensen, J S, Pasca, E, Turner, M, Warr, R, Lionheart, W R B & Withers, P J 2021, ' Core Imaging Library-Part II : multichannel reconstruction for dynamic and spectral tomography ', Royal Society of London. Proceedings A. Mathematical, Physical and Engineering Sciences, vol. 379, no. 2204, 20200193 . https://doi.org/10.1098/rsta.2020.0193
Papoutsellis, E, Ametova, E, Delplancke, C, Fardell, G, Jørgensen, J S, Pasca, E, Turner, M, Warr, R, Lionheart, W R B & Withers, P J 2021, ' Core Imaging Library-Part II : multichannel reconstruction for dynamic and spectral tomography ', Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, vol. 379, no. 2204, 20200193 . https://doi.org/10.1098/rsta.2020.0193
The newly developed core imaging library (CIL) is a flexible plug and play library for tomographic imaging with a specific focus on iterative reconstruction. CIL provides building blocks for tailored regularized reconstruction algorithms and explicit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::886d856215d004df84af6700033faf76
http://arxiv.org/abs/2102.06126
http://arxiv.org/abs/2102.06126
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783030755485
SSVM
SSVM
The Stochastic Primal-Dual Hybrid Gradient (SPDHG) was proposed by Chambolle et al. (2018) and is an efficient algorithm to solve some nonsmooth large-scale optimization problems. In this paper we prove its almost sure convergence for convex but not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83965f5273e7da01385fb1626918d536
https://doi.org/10.1007/978-3-030-75549-2_21
https://doi.org/10.1007/978-3-030-75549-2_21
Autor:
Carola-Bibiane Schönlieb, Matthias J. Ehrhardt, Jonas Latz, Claire Delplancke, Pawel J. Markiewicz, Mark Gurnell
Publikováno v:
2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
Positron Emission Tomography (PET) image reconstruction presents challenges related to the large scale of data to be processed, which affects reconstruction speed, and the need to include regularizers to improve image quality. Among the methods propo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aced8c7b1c76436c4acf90f86ac4a04
https://doi.org/10.1109/nss/mic42677.2020.9508013
https://doi.org/10.1109/nss/mic42677.2020.9508013
Autor:
Casper O. da Costa-Luis, Jamie R. McClelland, Evangelos Papoutsellis, Christoph Kolbitsch, Kris Thielemans, Edoardo Pasca, Johannes Mayer, Richard J. Brown, B Eiben, Claire Delplancke, Matthias J. Ehrhardt, Ashley Gillman, Radhouene Neji, Evgueni Ovtchinnikov
Publikováno v:
Brown, R, Kolbitsch, C, Delplancke, C, Papoutsellis, E, Mayer, J, Ovtchinnikov, E, Pasca, E, Neji, R, da Costa-Luis, C, Gillman, A G, Ehrhardt, M J, McClelland, J R, Eiben, B & Thielemans, K 2021, ' Motion estimation and correction for simultaneous PET/MR using SIRF and CIL ', Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, vol. 379, no. 2204, pp. 20200208 . https://doi.org/10.1098/rsta.2020.0208
SIRF is a powerful PET/MR image reconstruction research tool for processing data and developing new algorithms. In this research, new developments to SIRF are presented, with focus on motion estimation and correction. SIRF’s recent inclusion of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2f82177a72e34ba241a3da31f7c141b
https://doi.org/10.1098/rsta.2020.0208
https://doi.org/10.1098/rsta.2020.0208
Autor:
Claire Delplancke, Bertrand Cloez
Publikováno v:
Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques
Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques, Institut Henri Poincaré (IHP), 2019, 55 (1), pp.341-377. ⟨10.1214/18-AIHP884⟩
www.imstat.org/aihp
Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques, Institute Henri Poincaré, 2019, 55 (1), pp.341-377. ⟨10.1214/18-AIHP884⟩
Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques, 2019, 55 (1), pp.341-377. ⟨10.1214/18-AIHP884⟩
Ann. Inst. H. Poincaré Probab. Statist. 55, no. 1 (2019), 341-377
Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques, Institut Henri Poincaré (IHP), 2019, 55 (1), pp.341-377. ⟨10.1214/18-AIHP884⟩
www.imstat.org/aihp
Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques, Institute Henri Poincaré, 2019, 55 (1), pp.341-377. ⟨10.1214/18-AIHP884⟩
Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques, 2019, 55 (1), pp.341-377. ⟨10.1214/18-AIHP884⟩
Ann. Inst. H. Poincaré Probab. Statist. 55, no. 1 (2019), 341-377
This article investigates second order intertwinings between semigroups of birth-death processes and discrete gradients on the space of natural integers N. It goes one step beyond a recent work of Chafa{\"i} and Joulin which establishes and applies t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c5448f7d300a726f7a55a29bd5b5542
https://hal.archives-ouvertes.fr/hal-01371607
https://hal.archives-ouvertes.fr/hal-01371607