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Assessing Repeatability of Blood Brain Barrier Permeability Measure Using Contrast-free MRI

Author:Amnah Mahroo  Nora-Josefin Breutigam  Matthias Günther  

Institution:Fraunhofer Institute for Digital Medicine MEVIS  University of Bremen  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Novel Spin Labelling Methods  

Program Number:0032  

Room Live Q&A Session:Monday Parallel 1  

Calibration of patient-specific computational models of cerebral blood flow in cerebrovascular disease using arterial spin labeling

Author:Jonas Schollenberger  Luis Hernandez-Garcia  C. Alberto Figueroa  

Institution:University of Michigan  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Novel Spin Labelling Methods  

Program Number:0030  

Room Live Q&A Session:Monday Parallel 1  

Comparison between blood-brain barrier permeability to water and gadolinium-based contrast agents in an elderly cohort

Author:Xingfeng Shao  Samantha Ma  Danny JJ Wang  

Institution:University of Southern California  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Perfusion & Permeability  

Program Number:0009  

Room Live Q&A Session:Monday Parallel 1  

Differences in quantitative glioma perfusion imaging with ASL and DSC: validation with 15O-H2O PET

Author:Jan Petr  Niels Verburg  Joost Kuijer  Thomas Koopman  Vera Keil  Esther Warnert  Frederik Barkhof  Jörg van den Hoff  Ronald Boellaard  Philip de Witt Hamer  Henri Mutsaerts  

Institution:Amsterdam University Medical Center, location VU  Bonn University Hospital  Erasmus MC  Helmholtz-Zentrum Dresden-Rossendorf  Ghent University  UCL Institutes of Neurology and Healthcare Engineering  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Arterial Spin Labelling Perfusion Imaging  

Program Number:0017  

Room Live Q&A Session:Monday Parallel 1  

Distribution of intraperitoneally administered D2O in AQP4-knockout mouse brain after MCA occlusion

Author:Obata Takayuki  Takuya Urushihata  Manami Takahashi  Sayaka Shibata  Nobuhiro Nitta  Jeff Kershaw  Yasuhiko Tachibana  Masato Yasui  Ichio Aoki  Tatsuya Higashi  Makoto Higuchi  Hiroyuki Takuwa  

Institution:Keio University School of Medicine  National Institute of Radiological Sciences, QST  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Perfusion & Permeability  

Program Number:0015  

Room Live Q&A Session:Monday Parallel 1  

Exploring label dynamics of velocity selective arterial spin labeling in the kidney

Author:Isabell Bones  Suzanne Franklin  Anita Harteveld  Matthias van Osch  Sophie Schmid  Jeroen Hendrikse  Chrit Moonen  Marijn van Stralen  Clemens Bos  

Institution:Leiden University Medical Center  University Medical Center Utrecht  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Arterial Spin Labelling Perfusion Imaging  

Program Number:0018  

Room Live Q&A Session:Monday Parallel 1  

Gd3+ Deposition as an Underestimated Hazard? – Potential Masking of Gadolinium Long-Term Deposition in Biological Regimes

Author:Patrick Werner  Patrick Schuenke  Antje Ludwig  Daria Dymnikova  Christian Teutloff  Matthias Taupitz  Leif Schröder  

Institution:Charite Berlin  Freie Universität Berlin  Leibniz-Forschungsinstitut fuer Molekulare Pharmakologie (FMP)  BIOphysical Quantitative Imaging Towards Clinical Diagnosis (BIOQIC)  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Perfusion & Permeability  

Program Number:0014  

Room Live Q&A Session:Monday Parallel 1  

Hemodynamics and permeability of the windows of the brain: dynamic contrast-enhanced MRI of the circumventricular organs

Author:Inge Verheggen  Joost de Jong  Martin van Boxtel  Alida Postma  Frans Verhey  Jacobus Jansen  Walter Backes  

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

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Perfusion & Permeability  

Program Number:0008  

Room Live Q&A Session:Monday Parallel 1  

High Resolution Water Exchange Rate Mapping using 3D Diffusion Prepared Arterial Spin Labeled Perfusion MRI

Author:Qihao Zhang  Thanh Nguyen  Jana Ivanidze  Yi Wang  

Institution:Cornell University  Weill Cornell Medicine  Weill Cornell Medicine College  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Novel Spin Labelling Methods  

Program Number:0034  

Room Live Q&A Session:Monday Parallel 1  

High-resolution whole brain ASL perfusion imaging at 7T with 12-fold acceleration and spatial-temporal regularized reconstruction

Author:Xingfeng Shao  Stefan Spann  Kai Wang  Lirong Yan  Stollberger Rudolf  Danny JJ Wang  

Institution:Graz University of Technology  University of Southern California  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Arterial Spin Labelling Perfusion Imaging  

Program Number:0023  

Room Live Q&A Session:Monday Parallel 1  

Human cerebral white-matter vasculature imaged using the blood-pool contrast agent Ferumoxytol: bundle-specific vessels and vascular density

Author:Michaël Bernier  Olivia Viessmann  Ned Ohringer  Jingyuan Chen  Nina Fultz  Rebecca Leaf  Lawrence Wald  Jonathan Polimeni  

Institution:Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Massachusetts General Hospital  Massachusetts Institute of Technology  Boston University  Harvard Medical School  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Perfusion & Permeability  

Program Number:0016  

Room Live Q&A Session:Monday Parallel 1  

Improved accuracy of blood-brain barrier (BBB) assessment with water-extraction-with-phase-contrast-arterial-spin-tagging (WEPCAST) MRI

Author:Zixuan Lin  Dengrong Jiang  Yang Li  Pan Su  Jay Pillai  Hanzhang Lu  

Institution:Johns Hopkins University  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Novel Spin Labelling Methods  

Program Number:0031  

Room Live Q&A Session:Monday Parallel 1  

Multi-organ comparison of flow-based Arterial Spin Labeling techniques: brain and kidney perfusion imaging without transit time artefacts

Author:Suzanne Franklin  Isabell Bones  Anita Harteveld  Lydiane Hirschler  Marijn van Stralen  Anneloes de Boer  Hans Hoogduin  Matthias van Osch  Sophie Schmid  Clemens Bos  

Institution:Leiden University Medical Center  University Medical Center Utrecht  Leiden University  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Arterial Spin Labelling Perfusion Imaging  

Program Number:0019  

Room Live Q&A Session:Monday Parallel 1  

Non-contrast, high-resolution compliance mapping of intracranial vessels

Author:Yang Li  Michael Schär  Dengrong Jiang  Hanzhang Lu  

Institution:Johns Hopkins University Department of Radiology  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Novel Spin Labelling Methods  

Program Number:0028  

Room Live Q&A Session:Monday Parallel 1  

Optimization of Pseudo-Continuous Arterial Spin Labeling using Off-resonance Compensation Strategies at 7T

Author:Gael Saib  Alan Koretsky  S Lalith Talagala  

Institution:National Institutes of Health  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Arterial Spin Labelling Perfusion Imaging  

Program Number:0024  

Room Live Q&A Session:Monday Parallel 1  

Oxygen Extraction Fraction Mapping using Remote Sensing: Spatially Encoded T2-Relaxation-Under-Spin-Tagging (SE-TRUST)

Author:Caitlin O'Brien  Thomas Okell  Mark Chiew  Peter Jezzard  

Institution:University of Oxford  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Novel Spin Labelling Methods  

Program Number:0035  

Room Live Q&A Session:Monday Parallel 1  

Partial Volume Correction of the Arterial Input Function with Surrounding Tissue Signal for Dynamic Contrast Enhanced MRI in the Brain

Author:Benoît Bourassa-Moreau  Réjean Lebel  Guillaume Gilbert  David Mathieu  Martin Lepage  

Institution:Philips Healthcare Canada  Université de Sherbrooke  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Perfusion & Permeability  

Program Number:0010  

Room Live Q&A Session:Monday Parallel 1  

Preclinical Spinal Cord Perfusion Imaging with Pseudo-Continuous Arterial Spin Labeling

Author:Briana Meyer  Lydiane Hirschler  Jan Warnking  Emmanuel Barbier  Matthew Budde  

Institution:Medical College of Wisconsin  University Grenoble Alpes, Inserm, U1216, Grenoble Institut des Neurosciences  Leiden University Medical Center  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Arterial Spin Labelling Perfusion Imaging  

Program Number:0020  

Room Live Q&A Session:Monday Parallel 1  

Pseudo Test-Retest Evaluation of Sparse DCE-MRI of Brain Tumor

Author:Yannick Bliesener  Robert Lebel  Jay Acharya  Richard Frayne  Krishna Nayak  

Institution:GE Healthcare  Keck School of Medicine of University of Southern California  University of Calgary  University of Southern California  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Perfusion & Permeability  

Program Number:0011  

Room Live Q&A Session:Monday Parallel 1  

Quantitative Transport Mapping (QTM): Inverse Solution to a Voxelized Equation of Mass Flux of Contrast Agent in a Porous Tissue Model

Author:Qihao Zhang  Liangdong Zhou  John Morgan  Thanh Nguyen  Pascal Spincemaille  Yi Wang  

Institution:Cornell University  Weill Cornell Medicine  Weill Cornell Medicine College  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Perfusion & Permeability  

Program Number:0013  

Room Live Q&A Session:Monday Parallel 1  

Regional and depth dependence of cortical blood-flow assessed with high-resolution Arterial Spin Labeling

Author:Manuel Taso  Fanny Munsch  Li Zhao  David Alsop  

Institution:Beth Israel Deaconess Medical Center, Harvard Medical School  Children's National Medical Center  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Arterial Spin Labelling Perfusion Imaging  

Program Number:0022  

Room Live Q&A Session:Monday Parallel 1  

Retrospective Vessel Selective Perfusion Imaging with Displacement Spectrum Imaging (DiSpect) at Multiple Mixing Times

Author:Ekin Karasan  Michael Lustig  Zhiyong Zhang  

Institution:Institute for Medical Imaging Technology, School of Biomedical Engineering, Shanghai Jiao Tong University  University of California  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Novel Spin Labelling Methods  

Program Number:0029  

Room Live Q&A Session:Monday Parallel 1  

Self-Regulation of Brain Functions using Real-Time Neurofeedback Functional Arterial Spin Labeling

Author:Stefan Spann  Doris Grössinger  Christoph Aigner  Josef Pfeuffer  Guilherme Wood  Rudolf Stollberger  

Institution:Graz University of Technology  Physikalisch-Technische Bundesanstalt (PTB)  Siemens Healthcare  University of Graz  BioTechMed-Graz  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Novel Spin Labelling Methods  

Program Number:0027  

Room Live Q&A Session:Monday Parallel 1  

Super-Resolution Multi-band ASL using Slice Dithered Enhanced Resolution (SLIDER) Technique

Author:Qinyang Shou  Xingfeng Shao  Danny Wang  

Institution:University of Southern California  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Arterial Spin Labelling Perfusion Imaging  

Program Number:0021  

Room Live Q&A Session:Monday Parallel 1  

T1 and T2 relaxometry of arterial and venous blood: reliability of different methods

Author:Koen Baas  Bram Coolen  Gustav Strijkers  Aart Nederveen  

Institution:Amsterdam UMC  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Novel Spin Labelling Methods  

Program Number:0036  

Room Live Q&A Session:Monday Parallel 1  

Towards patient specific dispersion correction for more accurate quantification in pCASL: modeling and experimental findings

Author:Mareike Buck  Matthias Günther  

Institution:Fraunhofer MEVIS  University Bremen  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Arterial Spin Labelling Perfusion Imaging  

Program Number:0026  

Room Live Q&A Session:Monday Parallel 1  

Unsupervised neural networks to improve quantitative DCE modelling

Author:Oliver Gurney-Champion  Matthew Orton  Kevin Harrington  Uwe Oelfke  Sebastiano Barbieri  

Institution:The Institute of Cancer Research and Royal Marsden NHS Foundation Trust  University of New South Wales  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Perfusion & Permeability  

Program Number:0012  

Room Live Q&A Session:Monday Parallel 1  

Validation of the estimation of the macrovascular contribution in multi-timepoint arterial spin labeling MRI using a two-component model

Author:Merlijn Van der Plas  Sophie Schmid  Martin Craig  Michael Chappell  Matthias van Osch  

Institution:C.J. Gorter Center for High Field MRI  Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford  Institute of Biomedical Engineering, Research Council UK (EP/P012361/1), University of Oxford  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Arterial Spin Labelling Perfusion Imaging  

Program Number:0025  

Room Live Q&A Session:Monday Parallel 1  

Water exchange across blood-brain barrier is associated with CSF Amyloid-ß 42 and cognition in healthy older adults

Author:Xingfeng Shao  Brian Gold  Danny JJ Wang  

Institution:University of Kentucky  University of Southern California  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Novel Spin Labelling Methods  

Program Number:0033  

Room Live Q&A Session:Monday Parallel 1  

Whole tumor pharmacokinetic model analysis with 3D isotropic high resolution using 3D-UTE-GRASP sequence at 7T

Author:Jin Zhang  Karl Kiser  Chongda Zhang  Ayesha Bharadwaj Das  Sungheon Kim  

Institution:New York University School of Medicine  

Session Type:Oral  

Session Live Q&A Date:Monday, 10 August 2020  

Topic:Perfusion and Permeability  

Session Name:Perfusion & Permeability  

Program Number:0007  

Room Live Q&A Session:Monday Parallel 1