High-Resolution Free-Breathing Quantitative First-Pass Perfusion Cardiac MR Using Dual-Echo Dixon With Spatio-Temporal Acceleration

Autor: Joao Tourais, Cian M. Scannell, Torben Schneider, Ebraham Alskaf, Richard Crawley, Filippo Bosio, Javier Sanchez-Gonzalez, Mariya Doneva, Christophe Schülke, Jakob Meineke, Jochen Keupp, Jouke Smink, Marcel Breeuwer, Amedeo Chiribiri, Markus Henningsson, Teresa Correia

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 9 (2022)

IntroductionTo develop and test the feasibility of free-breathing (FB), high-resolution quantitative first-pass perfusion cardiac MR (FPP-CMR) using dual-echo Dixon (FOSTERS; Fat-water separation for mOtion-corrected Spatio-TEmporally accelerated myo

Externí odkaz: https://doaj.org/article/5e70b0a83f23486a95129c1c94cfad04

Robust breast quantitative susceptibility mapping in the presence of silicone

Autor: Christof Böhm, Jonathan K. Stelter, Kilian Weiss, Jakob Meineke, Alexander Komenda, Tabea Borde, Marcus R. Makowski, Eva M. Fallenberg, Dimitrios C. Karampinos

Publikováno v: Magnetic Resonance in Medicine.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10476ac06f599337673f66e5d9b85b54
https://doi.org/10.1002/mrm.29694

QSM reconstruction challenge 2.0: A realistic in silico head phantom for MRI data simulation and evaluation of susceptibility mapping procedures

Autor: Renaud Hedouin, Jakob Meineke, Carlos Milovic, Berkin Bilgic, Christian Langkammer, Kwok-Shing Chan, José P. Marques, Ferdinand Schweser, Wietske van der Zwaag

Publikováno v: Magnetic Resonance in Medicine
Magnetic Resonance in Medicine, 2021, 86, pp.526-542. ⟨10.1002/mrm.28716⟩
Magnetic Resonance in Medicine, Wiley, 2021, 86, pp.526-542. ⟨10.1002/mrm.28716⟩
Magnetic Resonance in Medicine, 86, 526-542. John Wiley and Sons Inc.

Purpose To create a realistic in silico head phantom for the second QSM reconstruction challenge and for future evaluations of processing algorithms for QSM. Methods We created a digital whole-head tissue property phantom by segmenting and postproces

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::acdad06e49e1f6ed482706d84262ca4b
https://pubmed.ncbi.nlm.nih.gov/33638241

QSM Reconstruction Challenge 2.0: Design and Report of Results

Autor: Berkin Bilgic, Carlos Milovic, Jakob Meineke, José P. Marques, Ferdinand Schweser, Christian Langkammer

PurposeThe aim of the second quantitative susceptibility mapping (QSM) reconstruction challenge (Oct 2019, Seoul, Korea) was to test the accuracy of QSM dipole inversion algorithms in simulated brain data.MethodsA two-stage design was chosen for this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::902f559f1dd79b7880afcf02174ebc44
https://doi.org/10.1101/2020.11.25.397695

Quantitative susceptibility mapping: Report from the 2016 reconstruction challenge

Autor: Carlos Milovic, Ferdinand Schweser, Zhe Liu, Jakob Meineke, Sagar Buch, José P. Marques, Kristian Bredies, Alexander Rauscher, Karin Shmueli, Xu Li, Li Guo, Hongjiang Wei, Christian Langkammer, Yihao Guo, Christian Kames, Berkin Bilgic, Jinsuh Kim

Publikováno v: Magnetic Resonance in Medicine. 79:1661-1673

Purpose The aim of the 2016 quantitative susceptibility mapping (QSM) reconstruction challenge was to test the ability of various QSM algorithms to recover the underlying susceptibility from phase data faithfully. Methods Gradient-echo images of a he

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::07258d1c8e82bee0c132f92acd84b691
https://doi.org/10.1002/mrm.26830