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Analysis of magnetization transfer (MT) influence on quantitative mapping of T2 relaxation time

Author:Dvir Radunsky  Tamar Blumenfeld-Katzir  Osnat Volovyk  Tal Assaf  Daniel Barazany  Galia Tsarfaty  Noam Ben-Eliezer  

Institution:Sheba Medical Center  Tel Aviv University  The Weizmann Institute  New-York University Langone Medical Center  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4989  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 96  

Blood oxygenation measurements in single vessels: lineshape measurements of the water signal

Author:Lukas Buschle  Christian Ziener  Volker Sturm  Patrick Vogel  Ke Zhang  Martin Bendszus  Sabine Heiland  Mirko Pham  Heinz-Peter Schlemmer  Felix Kurz  Thomas Kampf  

Institution:German Cancer Research Center  University Hospital Heidelberg  University Hospital Wuerzburg  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4979  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 86  

Calculation of molar relaxivity and concentration map of Gd-DTPA map using quantitative parameter map before and after injection for brain metastasis

Author:Yuki Matsumoto  Masafumi Harada  Yuki Kanazawa  Takashi Abe  Maki Otomo  Yo Taniguchi  Masaharu Ono  Yoshitaka Bito  

Institution:Healthcare Business Unit, Hitachi, Ltd.  Research & Development Group, Hitachi, Ltd.  Tokushima University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4983  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 90  

Characterising the temporal evolution of fixation in human post mortem brain via linear relaxometry modelling – a marker of cross-linking?

Correlation between Fat Fraction and MR relaxation times in the vertebral bone marrow at 1.5 T.

Author:Louis Marage  Jérémy Lasbleiz  Mathieu Lederlin  Giulio Gambarota  Hervé Saint-Jalmes  

Institution:CHU Rennes  Univ Rennes, Inserm, LTSI – UMR 1099  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4969  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 76  

Exploring human cortical microstructure using magnetic resonance fingerprinting at 3T

Author:Irene Wang  Rasim Boyacioglu  Mark Griswold  Stephen Jones  Dan Ma  

Institution:Case Western Reserve University, School of Medicine  Cleveland Clinic  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4990  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 97  

High-resolution quantitative maps of magnetisation transfer, R1 and R2* of the cervical spinal cord in clinically feasible acquisition time using vendor-provided sequences

Author:Daniel Papp  Alex Smith  Romina Mariano  Stuart Clare  

Institution:Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4992  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 99  

Insights from the Configuration Model theory accelerate Bloch simulations for dictionary-based T2 mapping

Author:Marco Hauke  Dominik Weidlich  Carl Ganter  Axel Haase  Dimitrios Karampinos  

Institution:Technical University of Munich  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4985  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 92  

Inversion-recovery MRI based biphasic analysis of porous media: simulations, phantom experiments and in vivo brain study.

Author:Ledia Lilaj  Jürgen Braun  Thom Fischer  Ingolf Sack  Sebastian Hirsch  

Institution:Charité – Universitätsmedizin Berlin  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4977  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 84  

Investigating the T1 of human venous blood at 7T in patients with diabetes, metabolic syndrome and healthy subjects.

Author:Dimo Ivanov  Roy Haast  Muriel Desmond-Kennedy  Benedikt Poser  Kâmil Uludag  

Institution:Institute for Basic Science  Maastricht University  University of Western Ontario  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4974  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 81  

Kidney stone discrimination using ultrashort TE MRI

Manganese-based macrocyclic chelates as a potential novel MRI contrast agent – relaxometry & imaging

Author:Wibeke Nordhøy  Robin Bugge  Tuva Hope  Deirdre Cassidy  Brian Bales  Atle Bjørnerud  

Institution:GE Global Research  GE Healthcare Life Sciences  Oslo University Hospital  Oslo University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4987  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 94  

Measuring the Relaxivity of the Superoxide Radical

Author:Martin MacKinnon  Bruce Berkowitz  Yen-Yu Ian Shih  

Institution:University of North Carolina at Chapel Hill  Wayne State School of Medicine  Wayne State University School of Medicine  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4988  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 95  

Multidimensional T1 Relaxation -T2 Relaxation Correlation Spectroscopic Imaging with a Magnetic Resonance Fingerprinting Acquisition

Author:Daeun Kim  Bo Zhao  Lawrence Wald  Justin Haldar  

Institution:Athinoula A. Martinos Center for Biomedical Imaging  University of Southern California  Harvard Medical School  Harvard Medical School  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4991  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 98  

Observation and Mitigation of Magnetization Transfer Effects in the two-point 3D Variable Flip Angle T1 Mapping Technique at 3T

Author:Jean-David Jutras  Atefeh Kordzadeh  Nicola De Zanche  

Institution:Cancer Centre of Southeastern Ontario  University of Alberta  Cross Cancer Institute  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4971  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 78  

On the influence of two coexisting species of susceptibility-producing structures on the R2’ relaxation rate: the static dephasing regime and diffusion effects

Author:Julian Emmerich  Sina Straub  

Institution:German Cancer Research Center (DKFZ)  Heidelberg University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4982  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 89  

Oxygen Saturation Dependent Effects on Blood Transverse Relaxation at Low Fields

Author:Dion Thomas  Petrik Galvosas  Paul Teal  Graham Wright  Freya Harrison  Max Berry  Yu-Chieh Tzeng  Sergei Obruchkov  

Institution:University of Otago  University of Toronto  Victoria University of Wellington  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4978  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 85  

Physiologically Accurate Simulations of Endogenous Susceptibility-Based Contrast in Cancer Reveal the Importance of Intravascular Oxygen Variations on Transverse Relaxation

Author:Artur Hahn  Janaka Senarathna  Volker Sturm  Sabine Heiland  Martin Bendszus  Felix Kurz  Arvind Pathak  

Institution:Heidelberg University Hospital  Johns Hopkins University School of Medicine  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4981  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 88  

Rapid, whole-brain T1 mapping using inversion recovery EPIK (ir-EPIK): a quantitative assessment with a group of subjects

Author:N. Jon Shah  Seong Dae Yun  

Institution:Forschungszentrum Juelich  JARA - BRAIN - Translational Medicine  RWTH Aachen University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4970  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 77  

Silent T1-Mapping at 7T Using the Variable Flip Angle Method

Simultaneous Concentration Quantification of SPIO and ProHance using bSSFP MR Fingerprinting

Author:Ollie Marriott  Chris Bowen  James Rioux  Kimberley Brewer  

Institution:Biomedical Translational Imaging Centre (BIOTIC)  Dalhousie University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4993  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 100  

The echo time of balanced steady-state free precession readouts modulates the influence of fat on MOLLI T1 measurements

Author:Ferenc Mozes  Elizabeth Tunnicliffe  Matthew Robson  

Institution:Perspectum Diagnostics  University of Oxford  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4975  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 82  

The influence of fat on T1 mapping of the liver: a comparison of Look-Locker and variable-flip-angle techniques

Author:Claudia Fellner  Niklas Verloh  Dominik Nickel  Stephan Kannengiesser  Christian Stroszczynski  Michael Haimerl  

Institution:Siemens Healthcare GmbH  Siemens Healthcare GmbH  University Hospital Regensburg  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4972  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 79  

Time efficient T1 measurement of Cortical Bone using a Three-Dimensional Ultrashort Echo Time Cones Variable Flip Angle-Actual Flip Angle Imaging (3D UTE-Cones VFA-AFI) method

Author:Zepeng Wang  Yajun Ma  Lidi Wan  Saeed Jerban  Yanjun Chen  Eric Chang  Jiang Du  

Institution:San Diego Healthcare System  University of california, San Diego  Tsinghua University  Tsinghua University  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4973  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 80