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Algebraic reconstruction of missing data in zero echo time MRI with pulse profile encoding (PPE-ZTE)

Author:Romain Froidevaux  Markus Weiger  Klaas Pruessmann  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Optimized Signal Representation for Acquisition & Reconstruction  

Session Name:Optimized Signal Representation for Acquisition & Reconstruction  

Program Number:0444  

Room Session:Concurrent 1  

Institution:ETH Zurich and University of Zurich  

Denoising of Hyperpolarized 13C MR Images of the Human Brain Using Patch-based Higher-order Singular Value Decomposition

Author:Yaewon Kim  Hsin-Yu Chen  Adam Autry  Javier Villanueva-Meyer  Susan Chang  Yan Li  Peder Larson  Jeffrey Brender  Murali Krishna  Duan Xu  Daniel Vigneron  Jeremy Gordon  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Optimized Signal Representation for Acquisition & Reconstruction  

Session Name:Optimized Signal Representation for Acquisition & Reconstruction  

Program Number:0439  

Room Session:Concurrent 1  

Institution:Center for Cancer Research, National Cancer Institute, National Institutes of Health  University of California  

Frobenius optimization of tensor-valued diffusion sampling schemes

Author:Alexis Reymbaut  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Optimized Signal Representation for Acquisition & Reconstruction  

Session Name:Optimized Signal Representation for Acquisition & Reconstruction  

Program Number:0446  

Room Session:Concurrent 1  

Institution:Random Walk Imaging AB  

k-Space Weighted Image Average (KWIA) for ASL-based Dynamic MRA and Perfusion Imaging

Author:Chenyang Zhao  Xingfeng Shao  Lirong Yan  Danny Wang  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Optimized Signal Representation for Acquisition & Reconstruction  

Session Name:Optimized Signal Representation for Acquisition & Reconstruction  

Program Number:0440  

Room Session:Concurrent 1  

Institution:University of Southern California  

MR image super-resolution using attention mechanism: transfer textures from external database

Author:Mengye Lyu  Guoxiong Deng  Yali Zheng  Yilong Liu  Ed Wu  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Optimized Signal Representation for Acquisition & Reconstruction  

Session Name:Optimized Signal Representation for Acquisition & Reconstruction  

Program Number:0441  

Room Session:Concurrent 1  

Institution:Shenzhen Technology University  The University of Hong Kong  

On quantification errors of R2* and PDFF mapping in trabecularized bone marrow induced by the static dephasing regime

Author:Sophia Kronthaler  Christof Boehm  Kilian Weiss  Marcus Makowski  Dimitrios Karampinos  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Optimized Signal Representation for Acquisition & Reconstruction  

Session Name:Optimized Signal Representation for Acquisition & Reconstruction  

Program Number:0443  

Room Session:Concurrent 1  

Institution:Philips Healthcare  Technical University of Munich  

An open dataset for speech production real-time MRI: raw data, synchronized audio, and images

Author:Yongwan Lim  Asterios Toutios  Yannick Bliesener  Ye Tian  Krishna Nayak  Shrikanth Narayanan  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Optimized Signal Representation for Acquisition & Reconstruction  

Session Name:Optimized Signal Representation for Acquisition & Reconstruction  

Program Number:0438  

Room Session:Concurrent 1  

Institution:University of Southern California  

Rapid dynamic speech imaging at 3Tesla using combination of a custom airway coil, variable density spirals and manifold regularization

Author:Rushdi Zahid Rusho  Wahidul Alam  Abdul Ahmed  Stanley Kruger  Mathews Jacob  Sajan Lingala  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Optimized Signal Representation for Acquisition & Reconstruction  

Session Name:Optimized Signal Representation for Acquisition & Reconstruction  

Program Number:0437  

Room Session:Concurrent 1  

Institution:The University of Iowa  

A regularized joint water/fat separation and B0 map estimation for 2D-navigated interleaved EPI based diffusion MRI

Author:Yiming Dong  Kirsten Koolstra  Malte Riedel  Matthias J.P. van Osch  Peter Börnert  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Optimized Signal Representation for Acquisition & Reconstruction  

Session Name:Optimized Signal Representation for Acquisition & Reconstruction  

Program Number:0442  

Room Session:Concurrent 1  

Institution:C.J. Gorter Center for High Field MRI, Department of Radiology, LUMC  Division of Image Processing, Department of Radiology, LUMC  University of Lübeck  Philips Research Hamburg  

Simultaneous optimisation of MP2RAGE UNI and FLAWS brain images at 7T using Extended Phase Graph (EPG) Simulations

Author:Ayse Sila Dokumaci  Fraser Aitken  Jan Sedlacik  Philippa Bridgen  Raphael Tomi-Tricot  Tom Wilkinson  Ronald Mooiweer  Sharon Giles  Joseph Hajnal  Shaihan Malik  Jonathan O'Muircheartaigh  David Carmichael  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Optimized Signal Representation for Acquisition & Reconstruction  

Session Name:Optimized Signal Representation for Acquisition & Reconstruction  

Program Number:0445  

Room Session:Concurrent 1  

Institution:King's College London  MR Research Collaborations, Siemens Healthcare Limited