Zobrazeno 1 - 10
of 3 476
pro vyhledávání: '"A. Thielemans"'
Motion correction aims to prevent motion artefacts which may be caused by respiration, heartbeat, or head movements for example. In a preliminary step, the measured data is divided in gates corresponding to motion states, and displacement maps from a
Externí odkaz:
http://arxiv.org/abs/2410.10503
4D Computed Tomography (4DCT) is widely used for many clinical applications such as radiotherapy treatment planning, PET and ventilation imaging. However, common 4DCT methods reconstruct multiple breath cycles into a single, arbitrary breath cycle wh
Externí odkaz:
http://arxiv.org/abs/2407.00665
Autor:
Papoutsellis, Evangelos, da Costa-Luis, Casper, Deidda, Daniel, Delplancke, Claire, Duff, Margaret, Fardell, Gemma, Gillman, Ashley, Jørgensen, Jakob S., Kereta, Zeljko, Ovtchinnikov, Evgueni, Pasca, Edoardo, Schramm, Georg, Thielemans, Kris
We introduce a stochastic framework into the open--source Core Imaging Library (CIL) which enables easy development of stochastic algorithms. Five such algorithms from the literature are developed, Stochastic Gradient Descent, Stochastic Average Grad
Externí odkaz:
http://arxiv.org/abs/2406.15159
Autor:
Singh, Imraj RD, Denker, Alexander, Barbano, Riccardo, Kereta, Željko, Jin, Bangti, Thielemans, Kris, Maass, Peter, Arridge, Simon
Publikováno v:
Machine.Learning.for.Biomedical.Imaging. 2 (2024)
Score-based generative models have demonstrated highly promising results for medical image reconstruction tasks in magnetic resonance imaging or computed tomography. However, their application to Positron Emission Tomography (PET) is still largely un
Externí odkaz:
http://arxiv.org/abs/2308.14190
Autor:
Laura Marcos-Villar, Beatriz Perdiguero, María López-Bravo, Carmen Zamora, Laura Sin, Enrique Álvarez, Carlos Óscar S. Sorzano, Pedro J. Sánchez-Cordón, José M. Casasnovas, David Astorgano, Juan García-Arriaza, Shubaash Anthiya, Mireya L. Borrajo, Gustavo Lou, Belén Cuesta, Lorenzo Franceschini, Josep L. Gelpí, Kris Thielemans, Marta Sisteré-Oró, Andreas Meyerhans, Felipe García, Ignasi Esteban, Núria López-Bigas, Montserrat Plana, María J. Alonso, Mariano Esteban, Carmen Elena Gómez
Publikováno v:
Emerging Microbes and Infections, Vol 13, Iss 1 (2024)
Despite the high efficiency of current SARS-CoV-2 mRNA vaccines in reducing COVID-19 morbidity and mortality, waning immunity and the emergence of resistant variants underscore the need for novel vaccination strategies. This study explores a heterolo
Externí odkaz:
https://doaj.org/article/249ddc44798e493a9e82b35d7493dba3
Autor:
Schramm, Georg, Thielemans, Kris
In this article, we introduce, a novel open-source framework designed for efficient parallel computation of projections in tomography leveraging either multiple CPU cores or GPUs. This framework efficiently implements forward and back projection func
Externí odkaz:
http://arxiv.org/abs/2212.12519
Autor:
Ineke Velghe, Bart Buffel, Ruth Cardinaels, Veerle Vandeginste, Wim Thielemans, Frederik Desplentere
Publikováno v:
Polymer Testing, Vol 137, Iss , Pp 108506- (2024)
Bioplastics like poly(lactic acid) or PLA have received significant attention over the last years, triggered by global environmental and climate concerns linked to the use of petroleum-based plastics. However, the ester bonds in PLA that are responsi
Externí odkaz:
https://doaj.org/article/6db51e925714474686e59d37aee82938
Autor:
César H. Bernabé, Lieze Thielemans, Rajaram Kaliyaperumal, Claudio Carta, Shuxin Zhang, Celia W.G. van Gelder, Nirupama Benis, Luiz Olavo Bonino da Silva Santos, Ronald Cornet, Bruna dos Santos Vieira, Nawel Lalout, Ines Henriques, Alberto Cámara Ballesteros, Kees Burger, Martijn G. Kersloot, Friederike Ehrhart, Esther van Enckevort, Chris T. Evelo, Alasdair J. G. Gray, Marc Hanauer, Kristina Hettne, Joep de Ligt, Arnaldo Pereira, Núria Queralt-Rosinach, Erik Schultes, Domenica Taruscio, Andra Waagmeester, Mark D. Wilkinson, Egon L. Willighagen, Mascha Jansen, Barend Mons, Marco Roos, Annika Jacobsen
Publikováno v:
Data Intelligence, Vol 6, Iss 2 (2024)
Externí odkaz:
https://doaj.org/article/c194c4f10312486ea34113eef6b8426a
Publikováno v:
In Carbohydrate Polymers 1 November 2024 343
Autor:
Laura Marcos-Villar, Beatriz Perdiguero, Shubaash Anthiya, Mireya L. Borrajo, Gustavo Lou, Lorenzo Franceschini, Ignasi Esteban, Pedro J. Sánchez-Cordón, Carmen Zamora, Carlos Óscar S. Sorzano, Luis Jordá, Laia Codó, Josep L. Gelpí, Marta Sisteré-Oró, Andreas Meyerhans, Kris Thielemans, Francisco Martínez-Jiménez, Núria López-Bigas, Felipe García, María J. Alonso, Montserrat Plana, Mariano Esteban, Carmen Elena Gómez
Publikováno v:
npj Vaccines, Vol 9, Iss 1, Pp 1-15 (2024)
Abstract Vaccines based on mRNA technology have revolutionized the field. In fact, lipid nanoparticles (LNP) formulated with mRNA are the preferential vaccine platform used in the fight against SARS-CoV-2 infection, with wider application against oth
Externí odkaz:
https://doaj.org/article/9161a691dc534dadb8067291bb76b860