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3D EPSI Hadamard spectral editing of GABA and GSH at 7T

Author:Vincent Boer  Nam Lee  Anouk Marsman  Esben Petersen  

Author Institution:Copenhagen University Hospital Hvidovre  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1307  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Accelerated in vivo Phosphorus Magnetic Resonance Spectroscopic Imaging combining flyback-EPSI and Compressed Sensing

Author:Alejandro Santos Diaz  Michael Noseworthy  

Author Institution:McMaster University  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1309  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Classification of brain tumors by 1H MRSI and MRI using convolutional neural networks

Author:Jacopo Acquarelli  Arend Heerschap  Geert Postma  Twan van Laarhoven  Jeroen Jansen  Elena Marchiori  Lutgarde Buydens  

Author Institution:Radboud University Nijmegen  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1325  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

A comparison of reference-based methods for removing artifacts in non-water-suppressed 1H MRSI data

Author:Zhengchao Dong  Feng Liu  Min Li  Matthew Milak  Sachin Jambawalikar  

Author Institution:Columbia University  Hohai University  New York State Psychiatric Institute  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1332  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Conditions for extracting statistical descriptors from MR spectra characteristic of heterogeneous materials such as biological tissue

Author:Norbert Lutz  Monique Bernard  

Author Institution:Aix-Marseille University  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1333  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

The Effect of  B0 and B1+ Inhomogeneities on Spinal Cord MRS

Author:Nicholas Simard  Aimee Nelson  Michael Noseworthy  

Author Institution:McMaster University  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1317  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Effects of non-linearity correction on statistical descriptors of pH heterogeneity, obtained from 3-APP and inorganic phosphate resonances of tumor 31P MR spectra

Author:Norbert Lutz  Monique Bernard  

Author Institution:Aix-Marseille University  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1334  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Estimation of T2 Relaxation Times of Downfield Peaks in Human Brain at 9.4 T

Evaluation of different postprocessing-based B0 inhomogeneity correction methods for application in 7T FID-MRSI

Highly Accelerated (R=14) Water Reference Acquisition for High Resolution 1H MRSI using Compressed Sensing

Author:Paul Chang  Sahar Nassirpour  Anke Henning  

Author Institution:Max Planck Institute for Biological Cybernetics  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1328  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Highly Accelerated Simulation of Model Spectra for TE-Averaged Spectral Fitting

Author:Yan Zhang  Jun Shen  

Author Institution:National Institute of Mental Health  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1326  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

How does inclusion of different macromolecular baseline models affect reproducibility of 1H-FID MRSI in the brain at 7T?

Implications of magnetic susceptibility difference between grey and white matter for spectroscopy quantification at 7T.

Author:Donghyun Hong  Jack van Asten  Seyedmorteza Rohani Rankouhi  Jan-Willem Thielen  David Norris  

Author Institution:Radboud University Medical Center  University of Duisburg-Essen  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1321  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

In vivo validation of OVS-localized navigator for prospective frequency correction in MRSI

Author:Chu-Yu Lee  In-Young Choi  Phil Lee  

Author Institution:University of Kansas Medical Center  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1311  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Metabolite quantitation using water-scaling corrected with Magnetic resonance fingerprinting

Author:Ryan Larsen  Joseph Holtrop  Brad Sutton  

Author Institution:University of Illinois at Urbana-Champaign  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1323  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

MRF in Single Voxel Spectroscopy: Signal to Noise Ratio or Dictionary Length - Which is more important?

Author:Alexey Kulpanovich  Assaf Tal  

Author Institution:Weizmann Institute of Science  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1329  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Multivariate Analysis of Developmental-Dependent Differences in Metabolites in White and Gray Matter: An Ultra-Short TE 1H MRS Study at 3T

Author:Jack Knight-Scott  

Author Institution:Children's Healthcare of Atlanta  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1331  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

NMRScopeB – an open-source simulator for metabolite quantitation and pulse sequence development

Author:Zenon Starcuk  Jana Starcuková  

Author Institution:Institute of Scientific Instruments of the CAS  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1320  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Novel methodology for processing, quality assessment, and artifact mitigation of raw 2D Correlation Spectroscopy data

On the exploitation of slow macromolecular diffusion for baseline estimation in MR spectroscopy using 2D simultaneous fitting

Author:André Döring  Victor Adalid  Chris Boesch  Roland Kreis  

Author Institution:University of Bern  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1315  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Optimization of Radial Echo Planar Spectroscopic Image Reconstruction for Hyperpolarized [1-13C]-Pyruvate Imaging

Author:Joshua Niedzielski  Chang-yu Sun  Keith Michel  Christopher Walker  Samuel Einstein  James Bankson  

Author Institution:Univ. of Texas-MD Anderson Cancer Center  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1310  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Quantification of Glutamate and Glutamine in the healthy brain via 1H in-vivo CSI MRS using LCModel is not reliable.

Author:Simon Maennlin  Rupert Kolb  Anja Stierl  Uwe Klose  

Author Institution:University Hospital Tuebingen  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1318  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Quantitative evaluation of systematic bias in clinical MRS introduced by the use of metabolite basis sets simulated with ideal RF pulses

Author:Maike Hoefemann  Jan Willem van der Veen  Roland Kreis  

Author Institution:NIH, NIMH, Magnetic Resonance Spectroscopy Core  University of Bern  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1313  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Reconstruction of motion affected prostate MRSI data using navigators and compressed sensing

Author:Rashmi Reddy  Ryan Kalmoe  Greg Metzger  Sairam Geethanath  

Author Institution:Dayananda Sagar Institutions  University of Minnesota  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1312  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Restoration of truncated FID by machine learning

Author:Hyochul Lee  Hyeonjin Kim  

Author Institution:Seoul National University  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1335  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Simultaneous modeling of sum and difference spectra improves quantitative outcomes for edited MRS

Author:Daniel Rimbault  Georg Oeltzschner  Ali Alhamud  Ernesta Meintjes  Richard Edden  

Author Institution:The Johns Hopkins University School of Medicine  University of Cape Town  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1316  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Spectral denoising for MR Spectroscopy using orthogonal polynomials

Spectral Quantification for Multiple-TE Spectroscopy Using Spectral Priors and Measured Lineshape Distortion Function

Author:Fan Lam  Yudu Li  Zhi-Pei Liang  

Author Institution:University of Illinois at Urbana-Champaign  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1324  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number:

Toward Absolute Quantification Using External Reference Standards at 3T and 9.4T

Author:Andrew Wright  Sahar Nassirpour  Paul Chang  Anke Henning  

Author Institution:Max Planck Institute  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:1314  

Presentation Time:

Room Number:Exhibition Hall 1305-1335  

Computer Number: