Increased spatial resolution of MR Spectroscopic Imaging improves the detectability of metabolic changes in Multiple Sclerosis lesions

Author:Eva Heckova  Gilbert Hangel  Bernhard Strasser  Michal Považan  Assunta Dal-Bianco  Paulus Rommer  Elisabeth Springer  Stephan Gruber  Siegfried Trattnig  Wolfgang Bogner  

Author Institution:Harvard Medical School  Medical University of Vienna  The Johns Hopkins University School of Medicine  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:MRS Applications  

Program Number:1154  

Presentation Time:14:39  

Room Number:S03  

Computer Number:

Individual Resting-State Brain Networks using Multivariate Conditional Mutual Information

Integrated ?B0/Rx coil array for improved spinal cord imaging at 3T

Interactions between cardiac waves and resting-state BOLD signals exhibit high intra-subject consistency and high inter-subject variability

Author:Jingyuan Chen  Laura Lewis  Marta Bianciardi  Jonathan Polimeni  

Author Institution:Athinoula A. Martinos Center for Biomedical Imaging  MGH/HST Martinos Center for Biomedical Imaging  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:13:45  

Session:fMRI: Physiology  

Program Number:2314  

Presentation Time:

Room Number:Exhibition Hall 2298-2321  

Computer Number:

Investigation of diffusion, susceptibility, and vessel morphology effects on R2 in characterizing normal and tumorous vasculature using simulations

Author:Mohammed Salman Shazeeb  Jayashree Kalpathy-Cramer  Bashar Issa  

Author Institution:MGH & Harvard Medical School  UAE University  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Diffusion MRI: Microstructure  

Program Number:1684  

Presentation Time:

Room Number:Exhibition Hall 1676-1688  

Computer Number:

In-vivo line-scan diffusion MR at 250 micron inline resolution within human cerebral cortex at 7T

Author:Mukund Balasubramanian  Robert Mulkern  Jeffrey Neil  Stephan Maier  Jonathan Polimeni  

Author Institution:Harvard Medical School  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Diffusion MRI: Acquisition & Reconstruction  

Program Number:1618  

Presentation Time:

Room Number:Exhibition Hall 1613-1655  

Computer Number:

In-vivo probabilistic structural atlas of the inferior colliculus, superior colliculus, medial geniculate nucleus, and lateral geniculate nucleus based on 7 Tesla MRI

Iron-related gene expression associated with magnetic susceptibility reductions: Application to the pathophysiology of a movement disorder population

Iron-related gene expression associated with magnetic susceptibility reductions: Application to the pathophysiology of a movement disorder population

Joint SENSE Reconstruction for Faster Multi-Contrast Wave Encoding

Author:Berkin Bilgic  Stephen Cauley  Lawrence Wald  Kawin Setsompop  

Author Institution:Martinos Center for Biomedical Imaging  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Off the Cartesian Grid  

Program Number:0940  

Presentation Time:17:39  

Room Number:S05  

Computer Number:

Joint Virtual Coil Reconstruction with Background Phase Matching for Highly Accelerated Diffusion Echo-Planar Imaging

Author:Congyu Liao  Mary Manhard  Berkin Bilgic  Qiuyun Fan  Haifeng Wang  SoHyun Han  Daniel Park  Fuyixue Wang  Jianhui Zhong  Lawrence Wald  Kawin Setsompop  

Author Institution:Massachusetts General Hospital  MIT  Zhejiang University  

Session Type:Oral  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:Diffusion MRI: Signal Reconstruction & Representation  

Program Number:0465  

Presentation Time:14:09  

Room Number:N03  

Computer Number:

Longitudinal follow-up of endothelial function after ischemia reperfusion injury treated with a novel regenerative therapy by albumin-based DCE MRI

Author:Maaike van den Boomen  Patricia Dankers  Leonie Niesen  Carlijn Bouten  Katrien Vandoorne  

Author Institution:Eindhoven University of Technology  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Cardiac Function & Myocardial Perfusion  

Program Number:2957  

Presentation Time:

Room Number:Exhibition Hall 2949-2969  

Computer Number:

A low-cost (<$500 USD) FPGA-based console capable of real-time control

Author:Suma Anand  Jason Stockmann  Lawrence Wald  Thomas Witzel  

Author Institution:A. A. Martinos Center for Biomedical Imaging  Harvard Medical School  Massachusetts Institute of Technology  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Novel MR & MR-Compatible Technology  

Program Number:0948  

Presentation Time:17:15  

Room Number:S06  

Computer Number:

Machine learning and rapid multi-parametric relaxometry can differentiate demyelinating disorders with high accuracy

A Machine Learning Approach for Mitigating Artifacts in Fetal Imaging due to an Undersampled HASTE Sequence

Markerless real-time motion correction for T1- and T2-weighted neuroanatomical MRI

Marmoset coil arrays for functional imaging of awake monkeys at 9.4T and 3T

Author:Azma Mareyam  Jitendra Sharma  Mitul Desai  Christin Sander  Eric Frederick  Benjamin Bartelle  Atsushi Takahashi  Lawrence Wald  

Author Institution:A.A Martinos Center for Biomedical Imaging  Bruker Biospin  MIT  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:RF Coils & Arrays  

Program Number:4280  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 10  

Microglial activation is accompanied by diffuse axonal loss in multiple sclerosis: in vivo evidence by multimodal 11C-PBR28 MR-PET and multi-shell diffusion imaging

Microstructure for In-Vivo Human Applications

Author:Susie Huang  

Author Institution:Massachusetts General Hospital  

Session Type:Weekend Course  

Session Date:Sunday, 17 June 2018  

Session Time:10:00  

Session:Introduction to Diffusion: Part 2  

Program Number:

Presentation Time:11:06  

Room Number:S04  

Computer Number:

Motion-robust sub-millimeter isotropic diffusion imaging through Motion Corrected Generalized Slice Dithered Enhanced Resolution (MC-gSlider) acquisition

Author:Fuyixue Wang  Berkin Bilgic  Zijing Dong  Mary Manhard  Ned Ohringer  Bo Zhao  Melissa Haskell  Stephen Cauley  Qiuyun Fan  Thomas Witzel  Elfar Adalsteinsson  Lawrence Wald  Kawin Setsompop  

Author Institution:Massachusetts General Hospital  MIT  Tsinghua University  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:15:30  

Session:Diffusion MRI: Acquisition & Artifact Correction  

Program Number:1207  

Presentation Time:16:42  

Room Number:N02  

Computer Number:

MR Image Synthesis For Glioma Segmentation

Multi-shell diffusion imaging is a sensitive marker for longitudinal axonal degeneration in multiple sclerosis

Nonlinear projection onto dipole fields with preconditioning (nPDF)

Novel and Efficient Generation of Diffeomorphic Motion Phantom

Author:Xia Zhu  Dipanjan Sengupta  Theodore Willke  Andrew Beers  Jayashree Kalpathy-Cramer  

Author Institution:Intel Corporation  Massachusetts General Hospital and Harvard Medical School  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:Motion Correction in the Brain  

Program Number:4102  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 72  

Optimal Experiment Design for Magnetic Resonance Fingerprinting: New Insights and Further Improvements

Author:Bo Zhao  Justin Haldar  Congyu Liao  Dan Ma  Mark Griswold  Kawin Setsompop  Lawrence Wald  

Author Institution:Athinoula A. Martinos Center for Biomedical Imaging  Case Western Reserve University  University of Southern California  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Advances in MR Fingerprinting  

Program Number:0674  

Presentation Time:08:27  

Room Number:N01  

Computer Number:

Optimisations for ultra-high resolution MRSI of the brain at 7 T: Towards even higher resolutions and faster measurements

Optimized 3D Stack-of-Spirals MR Fingerprinting with Hybrid Sliding-Window and GRAPPA Reconstruction

Author:Congyu Liao  Berkin Bilgic  Mary Manhard  Xiaozhi Cao  Jianhui Zhong  Lawrence Wald  Kawin Setsompop  

Author Institution:Massachusetts General Hospital  Zhejiang University  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Approaches to Quantitative Mapping  

Program Number:1020  

Presentation Time:08:36  

Room Number:N03  

Computer Number:

The orthogonal shim coil at 3-Tesla

Predictive Value of Magnetic Resonance Spectroscopic Imaging during Anti-angiogenic Treatment in Recurrent Glioblastoma

Quantification of Long and Ultra-short Relaxation Times in Tissues with Ultra-short TE MR Fingerprinting (UTE-MRF)

Author:Qing Li  Xiaozhi Cao  Huihui Ye  Congyu Liao  Hongjian He  Jianhui Zhong  

Author Institution:Zhejiang University  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Advances in MR Fingerprinting  

Program Number:0680  

Presentation Time:09:39  

Room Number:N01  

Computer Number:

Quantitative assessment of automatic cortical surface reconstructions from Wave-CAIPI MPRAGE: A validation study

Quantitative susceptibility mapping using deep neural network

Author:Jaeyeon Yoon  Jingyu Ko  Jingu Lee  Hosan Jung  Berkin Bilgic  Kawin Setsompop  Jongho Lee  

Author Institution:Harvard Medical School  Seoul National University  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:Magnetic Susceptibility Imaging  

Program Number:0190  

Presentation Time:14:21  

Room Number:S06  

Computer Number:

Rapid estimation of myelin for diagnostic imaging (REMyDI): A clinical and histopathological validation in multiple sclerosis

Rapid multi-inversion SMS-EPI integrated with gradient-echo, spin-echo and diffusion-weighted EPI acquisitions

Author:Daniel Park  Thomas Witzel  Ilana Leppert  Yi-Fen Yen  Qiuyun Fan  Christine Tardif  Jonathan Polimeni  

Author Institution:Massachusetts General Hospital  McGill University  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:Pulse Sequences & Beyond  

Program Number:4229  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 79  

Rapid simultaneous acquisition of QSM and MTV

Author:Fang Yu  Susie Huang  Tanguy Duval  Julien Cohen-Adad  Berkin Bilgic  

Author Institution:Athinoula A. Martinos Center for Biomedical Imaging  Ecole Polytechnique de Montreal  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Parameter Quantification  

Program Number:0263  

Presentation Time:16:27  

Room Number:S03  

Computer Number:

Recent advances in low-cost, rapid Hyperpolarization Chemistry: from portable NMR to low-cost molecular MRI.

Reducing heating of implanted leads through High-Dielectric Capacitive Bleeding of Current (HD-CBLOC): concepts, simulations and experimental results

Author:Laleh Golestani Rad  Lawrence Wald  Boris Keil  Giorgio Bonmassar  

Author Institution:Department of Life Science Engineering, Institute of Medical Physics and Radiation Protection  Massachusetts General Hospital  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:MR Safety of Implants  

Program Number:4066  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 36  

Reduction of Peripheral Nerve Stimulation (PNS) using Pre-Excitation Targeting the Potassium System (PRE-TAPS)

Author:Mathias Davids  Bastien Guérin  Martin Schmelz  Lothar Schad  Lawrence Wald  

Author Institution:Heidelberg University  Massachusetts General Hospital  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:MR Safety: PNS & RF Heating  

Program Number:0292  

Presentation Time:16:15  

Room Number:S06  

Computer Number:

Reduction of the absorbed power around electrode tips in deep brain stimulation patients using pTx: Impact of number and arrangement of channels

Author:Bastien Guerin  Darin Dougherty  Lawrence Wald  

Author Institution:Massachusetts General Hospital  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:MR Safety: PNS & RF Heating  

Program Number:0300  

Presentation Time:17:51  

Room Number:S06  

Computer Number:

Relationship Between Tumor Cellularity and Metabolic Activity in IDH-Mutant Gliomas: A Correlative Study with 2-Hydroxyglutarate MRSI and a Novel Diffusion MRI Method

The relevance of cortical lesions in cortical thinning in multiple sclerosis by ultra-high field MRI

Reproducibility of Diffusion Tensor Imaging Data between Morning and Evening Scans

Ribbon Tractography Reveals Reorientation of White Matter in the Corpus Callosum Following Severe Traumatic Brain Injury

SAR estimation error due to body model mismatch for fetal imaging at 3 Tesla

Author:Filiz Yetisir  Esra Abaci Turk  Bastien Guerin  Borjan Gagoski  Natalie Copeland  P. Grant  Lawrence Wald  Elfar Adalsteinsson  

Author Institution:Boston Children's Hospital  Massachusetts General Hospital  Massachusetts Institute of Technology  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:MR Safety: PNS & RF Heating  

Program Number:0296  

Presentation Time:17:03  

Room Number:S06  

Computer Number:

Sensitivity analysis of Peripheral Nerve Stimulation modeling: Which model parameters actually matter?

Sensitivity analysis of Peripheral Nerve Stimulation modeling: Which model parameters actually matter?