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$$$R_2^*$$$ Correction for Gradient Echo with a Gaussian Excitation Pulse

Author:Martin Soellradl  Lukas Pirpamer  Jan Sedlacik  Franz Fazekas  Stefan Ropele  Christian Langkammer  

Author Institution:Medical University of Graz  University Medical Center Hamburg-Eppendorf  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2267  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Accuracy and precision of measured T1 in hepatic portal vein blood using a variety of Look- Locker and Modified Look-Locker Inversion Recovery sequences.

Author:Svein Are Vatnehol  Atle Bjørnerud  Camilla Haglerød  Per Kristian Hol  Mahmood Amiry-Moghaddam  Tryggve Storås  

Author Institution:Oslo University Hospital  Oxy Solutions AS  University of Oslo  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2268  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Age-associated changes in skeletal muscle morphology assessed by intramuscular adipose and connective tissue

Author:Bharath Ambale Venkatesh  Yoko Kato  Jaclyn Sesso  Jason Ortman  John Pitts  Michio Ozaki  Yoshimori Kassai  Joao Lima  

Author Institution:Johns Hopkins University  Toshiba Medical Research Institute USA Inc  Toshiba Medical Systems Corporation  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2297  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Aqueous and Non-aqueous T1 relaxation in brain under six diverse initial conditions

Author:Alan Manning  Carl Michal  Alex Mackay  

Author Institution:University of British Columbia  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2270  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Assessing B1 map errors in vivo: measuring stability and absolute accuracy despite the lack of gold standard

Author:Sofia Chavez  

Author Institution:CAMH  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2269  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Can the slow compression wave in MRE data be inverted? An exploratory analysis

Author:Eric Barnhill  Jürgen Braun  Ingolf Sack  

Author Institution:Charité  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2283  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Chemical Exchange Saturation Transfer (CEST) MRI of glucosamine at 3T

Author:Michal Rivlin  Daniel Barazany  Gil Navon  

Author Institution:Tel Aviv University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2275  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Dynamic Contrast Enhanced DWI in a split dynamic framework

Author:Tryggve Storås  Endre Grøvik  Kjell-Inge Gjesdal  Sebastian Meltzer  Kathrine Redalen  

Author Institution:Akershus University Hospital  NTNU  Oslo Universityhospital  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2281  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

The Hematocrit Dependence of Blood T2 Relaxometry Parameters in the Weak Field Approximation

Author:Avery Berman  Jonathan Polimeni  G Bruce Pike  

Author Institution:Department of Radiology, Harvard Medical School, Massachusetts General Hospital  University of Calgary  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2295  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

High Resolution Low Field MR Elastography

Author:Muhammad Waqas  Huihui Xu  Shadi Othman  

Author Institution:University of the Pacific  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2284  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Implementation and validation of delta relaxation enhanced MRI at 3T: A system for quadrupole enhanced relaxation imaging

Author:Markus Bödenler  Martina Basini  Maria Casula  Evrim Umut  Danuta Kruk  Hermann Scharfetter  

Author Institution:Graz University of Technology  Università degli Studi di Milano  Università di Cagliari  University of Warmia and Mazury  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2289  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Incidental magnetization transfer in qMRI: effects of multi-slice imaging with mixed-TSE.

Author:Ning Hua  Mitchell Horn  Adam Aakil  Stephan Anderson  Hernan Jara  

Author Institution:Boston Medical Center  Boston University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2294  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Increased CEST specificity for amide and fast exchanging amine protons using exchange-dependent relaxation rate

Author:Xiao-Yong Zhang  Feng Wang  Junzhong Xu  Daniel Gochberg  John Gore  Zhongliang Zu  

Author Institution:Fudan University  Vanderbilt University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2272  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Live monitoring of red and yellow bone marrow in long bones of the mouse at 9.4T

Author:Nicolas Kunz  Josefine Tratwal  Olaia Naveiras  

Author Institution:CIBM  EPFL  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2276  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Low frequency excited MR elastography of the brain using displacement encoding with stimulated echoes and multi phase offset readouts

Author:Johannes Strasser  Franz Fazekas  Stefan Ropele  

Author Institution:Medical University of Graz  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2282  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Low Frequency Magnetic Resonance Conductivity Imaging By Means of Oscillating Gradient Fields

Author:Hasan H. Eroglu  Mehdi Sadighi  B. Murat Eyuboglu  

Author Institution:Middle East Technical University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2287  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

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MANGANESE ENHANCED MRI: A METHOD IN ORDER TO VALIDATE PHYSILOGICAL MARKERS OF TINNITUS IN RODENTS

MR Elastography in a mouse model of Alzheimer’s disease: 5XFAD Mice

Author:Shreyan Majumdar  Rachana Mishra  Orly Lazarov  Dieter Klatt  

Author Institution:University of Illinois at Chicago  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2279  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

MR Elastography of the brain: Comparison between anisotropic and isotropic stiffness with age

Author:Prateek Kalra  Brian Raterman  Xiaokui Mo  Arunark Kolipaka  

Author Institution:Ohio State University Wexner Medical Center  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2273  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

MR Measurements of Blood Oxygenation and Hematocrit during Gas Challenges

Author:Thomas Christen  Jia Guo  Wendi Ni  Audrey Fan  Michael Moseley  Greg Zaharchuk  

Author Institution:Stanford University  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2293  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Quadrupolar relaxation enhancement in selected Bismuth-Aryl compounds: Promising precursors for novel T1 MRI contrast agents

Author:Hermann Scharfetter  Christian Gösweiner  Evrim Umut  Carina Sampl  Roland Fischer  Stefan Spirk  Andreas Petrovic  Danuta Kruk  

Author Institution:Graz University of Technology  Universtiy of Warmia and Mazury  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2290  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Quantification of T1 and T2 from Standard MR Images

Author:Kelly McPhee  Alan Wilman  

Author Institution:University of Alberta  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2266  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Quantitative MRI made easy with qMRLab

Region-specific regularization of convection-reaction Magnetic Resonance Electrical Property Tomography (MREPT) for improving the accuracy and noise-tolerance of EP reconstruction

Relative perfusion mapping using BOLD imaging with induced hypoxia

Author:Chau Vu  Julie Coloigner  Soyoung Choi  John Wood  

Author Institution:Children's Hospital of Los Angeles  University of Southern California  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2292  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

SafeNet: Artificial Neural Network for Real-Time T2 Mapping with Quality Assurance

Author:Doohee Lee  Woojin Jung  Jingu Lee  Jingyu Ko  Hyeong-Geol Shin  Hyunsung Eun  Yoonho Nam  Jongho Lee  

Author Institution:Seoul National University  Seoul St.Mary's Hospital, College of Medicine, The Catholic University of Korea  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2277  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Towards Quantifying pO2 via 1H Longitudinal Relaxation of Water: Quantifying the Confounds

Author:Kelsey Meinerz  Scott Beeman  James Quirk  Joel Garbow  Joseph Ackerman  

Author Institution:Washington University in St Louis  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2271  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Use of Entwined Magnitude and Phase-sensitive Inversion REcovery (EMPIRE) Pulse Sequences to Study the Brain and Knee

Author:Yajun Ma  Wei Zhao  Adam Searleman  Jiang Du  Nikolaus Szeverenyi  Graeme Bydder  

Author Institution:Univ of Cal, San Diego  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2296  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Using healthy volunteers to optimize amide proton transfer CEST sequences.

Author:Robert Brand  Nicholas Blockley  Michael Chappell  Peter Jezzard  

Author Institution:University of Oxford  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2274  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Validation of intrinsic actuation MR Elastography through a 1Hz experimental phantom system

Author:Scott Gordon-Wylie  Matthew McGarry  Ligin Solamen  Elijah Van Houten  John Weaver  Keith Paulsen  

Author Institution:Dartmouth College  Université de Sherbrooke  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2278  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number:

Wideband mechanical tests of the viscoelastic powerlaw behavior of phantom materials for Magnetic resonance elastography

Author:Felix Schrank  Heiko Tzschätzsch  Angela Ariza de Schellenberger  Paul Janmey  Jürgen Braun  Ingolf Sack  

Author Institution:Charité - Universitätsmedizin Berlin  University of Pennsylvania  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Contrast Mechanisms  

Program Number:2285  

Presentation Time:

Room Number:Exhibition Hall 2266-2297  

Computer Number: