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Accuracy of quantitative DCE-MRI depends on the implementation of the convolution operation

Author:Zaki Ahmed  Ives Levesque  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 26: Perfusion and Permeability  

Session Name:DSC & DCE Perfusion  

Program Number:1585  

Room Session:Exhibition Hall:S8 & S9  

Institution:Mayo Clinic  McGill University  Research Institute of the McGill University Health Centre  

Acquiring perfusion maps from contrast-enhanced MRA using deep learning approaches

Author:Muhammad Asaduddin  Hong Gee Roh  Hyun Jeong Kim  Eung Yeop Kim  Sung-Hong Park  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 26: Perfusion and Permeability  

Session Name:DSC & DCE Perfusion  

Program Number:1587  

Room Session:Exhibition Hall:S8 & S9  

Institution:Daejeon St. Mary's Hospital, The catholic University of Korea  Gil Medical Center, Gachon University College of Medicine  Konkuk University Medical Center  Korea Advanced Institute of Science and Technology  

Arterial Input Function Estimation Using All-Channel Blind Deconvolution with Spatial Regularization in DCE-MRI

Author:Radovan Jirik  Michal Bartos  Ondrej Macicek  jr., Zenon Starcuk  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 26: Perfusion and Permeability  

Session Name:DSC & DCE Perfusion  

Program Number:1582  

Room Session:Exhibition Hall:S8 & S9  

Institution:Institute of Information Theory and Automation, Czech Academy of Sciences  Institute of Scientific Instruments, Czech Academy of Sciences  

Combining DCE and DSC-MRI in Arterial Input Function Estimation Using Multi-Channel Blind Deconvolution

Author:Ondrej Macicek  Radovan Jirik  Peter Latta  Zenon Starcuk jr.  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 26: Perfusion and Permeability  

Session Name:DSC & DCE Perfusion  

Program Number:1583  

Room Session:Exhibition Hall:S8 & S9  

Institution:Central European Institute of Technology, Masaryk University  Institute of Scientific Instruments of the Czech Academy of Sciences  

Comparison of arterial input functions obtained through back-to-back acquisition of DCE and DSC MRI

Author:Chih-Hsien Tseng  Jaap Jaspers  Alejandra Mendez Romero  Piotr Wielopolski  Matthias van Osch  Frans Vos  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 26: Perfusion and Permeability  

Session Name:DSC & DCE Perfusion  

Program Number:1584  

Room Session:Exhibition Hall:S8 & S9  

Institution:Delft University of Technology  Erasmus Medical Center  Leiden University Medical Center  

DCE-MRI kinetic models for measuring subtle blood-brain barrier leakage– the importance of modelling finite interstitial volume fraction

Author:Martin Kozár  Sarah Al-Bachari  Geoff Parker  Laura Parkes  Ben Dickie  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 26: Perfusion and Permeability  

Session Name:DSC & DCE Perfusion  

Program Number:1580  

Room Session:Exhibition Hall:S8 & S9  

Institution:The University of Lancaster  The University of Manchester  University College London  Bioxydyn Limited  

Deep learning voxelwise classification of primary central nervous system lymphoma using DSC-PWI normalized time-intensity curves

Author:Alonso Garcia-Ruiz  Albert Pons-Escoda  Francesco Grussu  Pablo Naval-Baudin  Camilo Monreal  Antonio Lopez-Rueda  Laura Oleaga  Carlos Majos  Raquel Perez-Lopez  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 26: Perfusion and Permeability  

Session Name:DSC & DCE Perfusion  

Program Number:1579  

Room Session:Exhibition Hall:S8 & S9  

Institution:Bellvitge University Hospital  Hospital Clínic de Barcelona  Vall d'Hebron Institute of Oncology  

The effect of k-space sampling patterns on contrast agent uptake curves in dynamic contrast-enhanced MRI of the breast

Author:Owen White  Evanthia Kousi  Clarrissa Sanders  Maria Schmidt  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 26: Perfusion and Permeability  

Session Name:DSC & DCE Perfusion  

Program Number:1586  

Room Session:Exhibition Hall:S8 & S9  

Institution:St George's University Hospital NHS Foundation Trust  The Royal Marsden NHS Foundation Trust  

To what extent is DSC-MRI able to detect subtle blood-brain barrier leakage in cerebral small-vessel disease?

Author:Elles Elschot  Walter Backes  Joost de Jong  Gerhard Drenthen  Sau May Wong  Julie Staals  Robert van Oostenbrugge  Rob Rouhl  Jacobus Jansen  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 26: Perfusion and Permeability  

Session Name:DSC & DCE Perfusion  

Program Number:1581  

Room Session:Exhibition Hall:S8 & S9  

Institution:Maastricht University Medical Center +  Maastricht University  Eindhoven University of Technology