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

Author:Boer, Vincent  Lee, Nam  Marsman, Anouk  Petersen, Esben  

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:Santos Diaz, Alejandro  Noseworthy, Michael  

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:

Automatic Removal of Ghosting Artifacts from MR Spectra using Deep Learning

Author:Kyathanahally, Sreenath Pruthviraj  Döring, André  Kreis, Roland  

Author Institution:University of Bern  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:0157  

Presentation Time:13:45  

Room Number:S02  

Computer Number:

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

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

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

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:Lutz, Norbert  Bernard, Monique  

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:

Constrained MRSI Reconstruction Using Water Side Information with a Kernel-Based Method

Author:Li, Yudu  Lam, Fan  Clifford, Bryan  Guo, Rong  Peng, Xi  Liang, Zhi-Pei  

Author Institution:University of Illinois at Urbana-Champaign  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:0166  

Presentation Time:15:33  

Room Number:S02  

Computer Number:

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

Author:Simard, Nicholas  Nelson, Aimee  Noseworthy, Michael  

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:Lutz, Norbert  Bernard, Monique  

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:

Enhancing In Vivo Hyperpolarized 13C Chemical Shift Imaging by an Iterative Reconstruction

Author:Farkash, Gil  Markovic, Stefan  Frydman, Lucio  

Author Institution:Weizmann Institue  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:0165  

Presentation Time:15:21  

Room Number:S02  

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:Chang, Paul  Nassirpour, Sahar  Henning, Anke  

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:Zhang, Yan  Shen, Jun  

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

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

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 Quantification of 1H-MRSI spectra in Multiple Sclerosis: A Machine Learning Approach

Author:Das, Dhritiman  Davies, Mike  Chataway, Jeremy  Chandran, Siddharthan  Menze, Bjoern  Marshall, Ian  

Author Institution:Technical University of Munich  University College London  University of Edinburgh  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:0162  

Presentation Time:14:45  

Room Number:S02  

Computer Number:

Metabolite quantitation using water-scaling corrected with Magnetic resonance fingerprinting

Author:Larsen, Ryan  Holtrop, Joseph  Sutton, Brad  

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:Kulpanovich, Alexey  Tal, Assaf  

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:Knight-Scott, Jack  

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:

Multi-vendor, multi-site comparison of 1H-MRS PRESS data acquired at 25 research sites

Author:Považan, Michal  Mikkelsen, Mark  Berrington, Adam  B. Barker, Peter  K. Bhattacharyya, Pallab  K. Brix, Maiken  F. Buur, Pieter  M. Cecil, Kim  L. Chan, Kimberly  Y.-T. Chen, David  R. Craven, Alexander  Cuypers, Koen  Dacko, Michael  W. Duncan, Niall  Dydak, Ulrike  A,   

Author Institution:Academic Unit of Radiology, University of Sheffield  Brain and Consciousness Research Centre, Taipei Medical University  Department of Biological and Medical Psychology, University of Bergen  Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health  Department of Diagnostic and Interventional Radiology, Medical Faculty, Heinrich-Heine-University  Department of Electrical and Computer Engineering, McMaster University  Department of Functional Neurosurgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine  Department of Kinesiology, KU Leuven  Department of Neuroimaging, Central Institute of Mental Health  Department of Neurology, BG University Hospital Bergmannsheil  Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina  Department of Psychiatry, Columbia University  Department of Psychology, University of Washington  Department of Radiology, Children’s Hospital of Philadelphia  Department of Radiology, Cincinnati Children’s Hospital Medical Center  Department of Radiology, Haukeland University Hospital  Department of Radiology, Maastricht University Medical Center  Department of Radiology, Medical Physics, Medical Center - University of Freiburg, Faculty of Medicine  Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University, School of Medicine  Department of Radiology, Taipei Medical University Shuang Ho Hospital  Department of Radiology, Taipei Veterans General Hospital, National Yang-Ming University, School of Medicine  Department of Radiology, University of Calgary  GE Healthcare  Helen Wills Neuroscience Institute, University of California, Berkeley  Imaging Institute, Cleveland Clinic Foundation  New York State Psychiatric Institute  Research Imaging Centre, Centre for Addiction and Mental Health  Russell H. Morgan Department of Radiology and Radiological Science, The Johns Hopkins University, School of Medicine  School of Biomedical Engineering, McMaster University  School of Health Sciences, Purdue University  Shandong Medical Imaging Research Institute, Shandong University  Spinoza Centre for Neuroimaging  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:0160  

Presentation Time:14:21  

Room Number:S02  

Computer Number:

Neural-network discrimination of cardiac disease from 31P MRS measures of myocardial creatine kinase energy metabolism

Author:Solaiyappan, Meiyappan  Weiss, Robert  Bottomley, Paul  

Author Institution:Johns Hopkins University  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:0164  

Presentation Time:15:09  

Room Number:S02  

Computer Number:

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

Author:Starcuk, Zenon  Starcuková, Jana  

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

A novel structured low-rank framework for ghost removal and denoising of EPSI data

Author:Bhattacharya, Ipshita  Noeske, Ralph  Schulte, Rolf  Jacob, Mathews  

Author Institution:GE Global Research  GE Healthcare  The University of Iowa  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:0158  

Presentation Time:13:57  

Room Number:S02  

Computer Number:

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

Author:Döring, André  Adalid, Victor  Boesch, Chris  Kreis, Roland  

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

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:Maennlin, Simon  Kolb, Rupert  Stierl, Anja  Klose, Uwe  

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:

Quantification of Phosphatidylcholine in the gall bladder using 31P MRSI suggest differences in biliary disorders: A Pilot Study.

Author:Pfleger, Lorenz  Halilbasic, Emina  Gajdošík, Martin  Chmelík, Marek  Trattnig, Sigfried  Trauner, Michael  Krššák, Martin  

Author Institution:Medical University of Vienna  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:0163  

Presentation Time:14:57  

Room Number:S02  

Computer Number:

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

Author:Hoefemann, Maike  van der Veen, Jan Willem  Kreis, Roland  

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:Reddy, Rashmi  Kalmoe, Ryan  Metzger, Greg  Geethanath, Sairam  

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:Lee, Hyochul  Kim, Hyeonjin  

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

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:Lam, Fan  Li, Yudu  Liang, Zhi-Pei  

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:

To which extent the Cramér-Rao bound (CRB) is a reliable benchmark in quantitative MRS?

Author:Pagès, Guilhem  Bonny, Jean-Marie  

Author Institution:INRA  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:MRS/MRSI Reconstruction & Quantification  

Program Number:0159  

Presentation Time:14:09  

Room Number:S02  

Computer Number:

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

Author:Wright, Andrew  Nassirpour, Sahar  Chang, Paul  Henning, Anke  

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:

Towards in vivo neurochemical profiling of multiple sclerosis with MR spectroscopy at 7 Tesla: Apparent increase in frontal cortex water T2 in aged patients with progressive multiple sclerosis stabilizes in biexponential model constrained by tissue and CS