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3D imaging with a portable MRI scanner using an optimized rotating magnet and 1D gradient coil

3D imaging with a portable MRI scanner using an optimized rotating magnet and 1D gradient coil

3D Motion Estimation and Correction of Motion in Sequential Slices of Kidney Diffusion-Weighted MRI

Author:Sila Kurugol  Bahram Marami  Onur Afacan  Simon Warfield  Ali Gholipour  

Author Institution:Boston Children's Hospital and Harvard Medical School  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:Motion & Artefact Correction  

Program Number:4119  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 89  

A 3-year follow-up study of enhancing and non-enhancing multiple sclerosis (MS) lesions in MS patients with clinically isolated syndrome (CIS) using a multi-compartment T2 relaxometry (MCT2) model

A 6.3kg Single-Sided Magnet for 3D, Point-of-Care Brain Imaging

Author:Patrick McDaniel  Clarissa Cooley  Jason Stockmann  Lawrence Wald  

Author Institution:Athinoula A Martinos Center for Biomedical Imaging  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:0943  

Presentation Time:16:15  

Room Number:S06  

Computer Number:

7T DIFFUSION MRI DATA QUALITY FROM 3T SCANNER DATA

Author:Suheyla Cetin Karayumak  Marek Kubicki  Yogesh Rathi  

Author Institution:Harvard Medical School  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Fiber Orientation & Fiber Tracking  

Program Number:1572  

Presentation Time:

Room Number:Exhibition Hall 1554-1573  

Computer Number:

AC magnetic sensing using the SIRS effect combined with bSSFP at ultra-low field

Author:Bragi Sveinsson  Neha Koonjoo  Bo Zhu  Thomas Witzel  Matthew Rosen  

Author Institution:Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:Pulse Sequences & Beyond  

Program Number:4235  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 85  

Accelerated dynamic quantitative perfusion imaging using an optimized simultaneous multi-slice (SMS) spin and gradient echo (SAGE) sequence with joint-virtual coil (JVC) reconstruction

Author:Mary Kate Manhard  Berkin Bilgic  Congyu Liao  SoHyun Han  Thomas Witzel  Yi-Fen Yen  Kawin Setsompop  

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

Session Type:Oral  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:Perfusion & Permeability  

Program Number:0496  

Presentation Time:14:21  

Room Number:S04  

Computer Number:

Accelerated spin-echo fMRI using generalized SLIce Dithered Enhanced Resolution Simultaneous MultiSlice (gSlider-SMS) with 'complex-basis' RF-encoding

Accurate and Efficient QSM Reconstruction using Deep Learning

Author:Enhao Gong  Berkin Bilgic  Kawin Setsompop  Audrey Fan  Greg Zaharchuk  John Pauly  

Author Institution:Harvard Medical School  Stanford University  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:13:45  

Session:Magnetic Susceptibility Imaging  

Program Number:0189  

Presentation Time:14:09  

Room Number:S06  

Computer Number:

Age-effects on cortical tissue diffusivity

Author:Jordan Chad  David Salat  J. Chen  

Author Institution:Baycrest Health Sciences  Harvard Medical School  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Diffusion: In Vivo & Ex Vivo Applications: CNS  

Program Number:3096  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 22  

Analysis of longitudinal MRI changes using mixed effects models on deformation tensors

Author:Nagesh Adluru  Hyunwoo Kim  Molly Prigge  Nicholas Lange  Erin Bigler  Janet Lainhart  Andrew Alexander  Vikas Singh  

Author Institution:Brigham Young University  Harvard Medical School  University of Utah  University of Wisconsin Madison  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:14:45  

Session:Machine Learning for Image Analysis  

Program Number:3504  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 72  

Assessment of the effect of maternal posture on the placental oxygenation transport by means of BOLD MRI

Automatic Generation of Topologically Correct, High Quality, Finite-Element Tetrahedral Body Models from Voxel and Surface Data

Author:Mathias Davids  Bastien Guérin  Lawrence Wald  Lothar Schad  

Author Institution:Heidelberg University  Massachusetts General Hospital  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:Safety: Bioeffects, Magnetic Fields & Contrast Agents  

Program Number:4176  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 26  

Axon Diameter Mapping Independent of Crossing Structures using Spherical Mean Technique

Author:Qiuyun Fan  Aapo Nummenmaa  Thomas Witzel  Ned Ohringer  Qiyuan Tian  Lawrence Wald  Susie Huang  Eric Klawiter  

Author Institution:Massachusetts General Hospital  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Microstructure: Modeling  

Program Number:5244  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 46  

Basic Physics of Multiband Imaging

Author:Berkin Bilgic  

Author Institution:Martinos Center for Biomedical Imaging  

Session Type:Sunrise Session  

Session Date:Tuesday, 19 June 2018  

Session Time:07:00  

Session:Go Faster in Clinical Imaging: Multiband Imaging  

Program Number:

Presentation Time:07:00  

Room Number:N04  

Computer Number:

Bloch-Torrey Simulation to Quantify Diffusion Effects on Multi-Parametric Sequences with Application for MR Fingerprinting

Author:Inbar Seroussi  Nir Sochen  Noam Ben-Eliezer  Ofer Pasternak  

Author Institution:Harvard Medical School  Tel Aviv University  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:14:45  

Session:MR Fingerprinting  

Program Number:4267  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 117  

Blood-volume imaging using GRASE-VASO at ultra-high field for layer specific fMRI in human brain

Author:Tetiana Dadakova  Alexander Beckett  An Vu  Jonathan Polimeni  David Feinberg  

Author Institution:Massachusetts General Hospital  University of California, Berkeley  Veteran Affairs Health Care System  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:Cutting-Edge Acquisition Methods in fMRI  

Program Number:0709  

Presentation Time:09:27  

Room Number:N04  

Computer Number:

Brain growth over the first 13 years of life in typically developing and very preterm children

Calculation of the Susceptibility Effect on the Rate of Transverse Relaxation using Real Microvascular Networks

Author:Xiaojun Cheng  Jonathan Polimeni  Louis Gagnon  Anna Devor  Sava Sakadžic  Richard Buxton  David Boas  

Author Institution:Athinoula A. Martinos Center for Biomedical Imaging  Boston University  UC San Diego  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:fMRI: Basic Neuroscience (Non-Connectivity-Based)  

Program Number:4549  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 42  

Changes in neonatal regional brain volume associated with preterm birth and perinatal factors

Characterization and Correction of Abnormally Low Mean Kurtosis Values

Author:Fan Zhang  Lipeng Ning  Lauren O'Donnell  Ofer Pasternak  

Author Institution:Harvard Medical School  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:08:15  

Session:Diffusion MRI: Signal Reconstruction & Representation  

Program Number:1593  

Presentation Time:

Room Number:Exhibition Hall 1574-1612  

Computer Number:

Characterization of Axonal Pathology Independent of Fiber Crossings in Multiple Sclerosis Using High-Gradient Diffusion MRI

Author:Qiuyun Fan  Aapo Nummenmaa  Thomas Witzel  Ned Ohringer  Lawrence Wald  Eric Klawiter  Susie Huang  

Author Institution:Massachusetts General Hospital  

Session Type:Power Pitch  

Session Date:Wednesday, 20 June 2018  

Session Time:13:45  

Session:Pitch: Applications of Diffusion MRI  

Program Number:0753  

Presentation Time:13:45  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:

Characterization of Axonal Pathology Independent of Fiber Crossings in Multiple Sclerosis Using High-Gradient Diffusion MRI

Author:Qiuyun Fan  Aapo Nummenmaa  Thomas Witzel  Ned Ohringer  Lawrence Wald  Eric Klawiter  Susie Huang  

Author Institution:Massachusetts General Hospital  

Session Type:Electronic Power Pitch Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:14:45  

Session:Poster: Applications of Diffusion MRI  

Program Number:0753  

Presentation Time:13:45  

Room Number:Power Pitch Theater A - Exhibition Hall  

Computer Number:Plasma 11  

Combined EM simulations and measurements of birdcage coil B1+ for designing a 3T multichannel TMS /MRI head coil array

Author:Lucia Navarro de Lara  Laleh Golestani Rad  Sergey Makarov  Jason Stockmann  Lawrence Wald  Thomas Witzel  Aapo Nummenmaa  

Author Institution:Massachusetts General Hospital  Worcester Polytechnic Institute  

Session Type:Electronic Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:17:15  

Session:Simulations & Modeling  

Program Number:4411  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 22  

Combining MR-Physics and Machine Learning to Address Intractable Reconstruction Problems

Comparing TAMER (TArgeted Motion Estimation and Reduction) reduced modeling to alternating minimization for data consistency based motion mitigation

Author:Melissa Haskell  Stephen Cauley  Lawrence Wald  

Author Institution:A. A. Martinos Center for Biomedical Imaging, Department of Radiology, MGH  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Motion Correction: Cleaning up in the Brain  

Program Number:2650  

Presentation Time:

Room Number:Exhibition Hall 2648-2660  

Computer Number:

Comparison of fMRI and fNIRS mapping and systemic influences using a specifically designed multimodal probe for ultrahigh-resolution mapping

Author:Lia Hocke  Kenroy Cayetano  Yunjie Tong  Blaise Frederick  

Author Institution:McLean Hospital, Harvard University  Purdue  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:08:15  

Session:fMRI: Multimodal Approaches  

Program Number:4529  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 20  

Compensating for Bulk Motion in Feed and Wrap Renal Dynamic Radial VIBE DCE-MRI using Bulk Motion Removal and Non-Rigid Registration

Author:Sila Kurugol  Onur Afacan  Catherine Seager  Richard Lee  Jeanne Chow  Simon Warfield  

Author Institution:Boston Children's Hospital and Harvard Medical School  

Session Type:Traditional Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Body Imaging: Renal  

Program Number:2492  

Presentation Time:

Room Number:Exhibition Hall 2490-2495  

Computer Number:

The connectivity fingerprint of the fusiform gyrus predicts the Autism Observation Scale for Infants (AOSI) in Tuberous Sclerosis Complex

Author:Benoit Scherrer  Kush Kapur  Anna Prohl  Jurriaan Peters  Xavier Tomas-Fernandez  Darcy Krueger  Mustafa Sahin  Simon Warfield  

Author Institution:Boston Children's Hospital, Harvard Medical School  Cincinnati Children's Hospital Medical Center  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Diffusion MRI: Applications  

Program Number:1030  

Presentation Time:08:36  

Room Number:N04  

Computer Number:

Critical Choices in ROI Analysis of Diffusion MRI Data

Author:Mohammad Alipoor  Stephan Maier  

Author Institution:University of Gothenburg  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:09:15  

Session:Diffusion MRI: Validation  

Program Number:3221  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 27  

Data Analysis for Laminar fMRI

Author:Jonathan Polimeni  

Author Institution:Massachusetts General Hospital  

Session Type:Member-Initiated Symposium  

Session Date:Tuesday, 19 June 2018  

Session Time:13:45  

Session:From Neurons to Networks: Opportunities & Challenges for Laminar fMRI  

Program Number:

Presentation Time:14:45  

Room Number:N04  

Computer Number:

    A data-driven groupwise fiber clustering atlas for consistent white matter parcellation and anatomical tract identification of subjects across the lifespan

    Author:Fan Zhang  Ye Wu  Isaiah Norton  Yogesh Rathi  Nikos Makris  Lauren O'Donnell  

    Author Institution:Harvard Medical School  

    Session Type:Oral  

    Session Date:Monday, 18 June 2018  

    Session Time:08:15  

    Session:Diffusion MRI: From Fiber Orientation to Connectivity  

    Program Number:0040  

    Presentation Time:09:03  

    Room Number:N02  

    Computer Number:

    Deep learning MR reconstruction with Automated Transform by Manifold Approximation (AUTOMAP) in real-world acquisitions with imperfect training

    Author:Bo Zhu  Berkin Bilgic  Congyu Liao  Bruce Rosen  Matthew Rosen  

    Author Institution:Massachusetts General Hospital, Harvard Medical School  

    Session Type:Oral  

    Session Date:Tuesday, 19 June 2018  

    Session Time:16:15  

    Session:Deep Learning for Image Reconstruction  

    Program Number:0572  

    Presentation Time:17:03  

    Room Number:N01  

    Computer Number:

    Demonstrating a novel non-contrast MR perfusion technique: EVM-EPI MR perfusion

    Author:Steven Sherry  Emanuel Kanal  Gregory Walker  John Kirsch  Jonathan Polimeni  H. Harvey  

    Author Institution:Massachusetts General Hospital  University of Pittsburgh  University of Pittsburgh Medical Center  

    Session Type:Oral  

    Session Date:Tuesday, 19 June 2018  

    Session Time:13:45  

    Session:Perfusion & Permeability  

    Program Number:0501  

    Presentation Time:15:21  

    Room Number:S04  

    Computer Number:

    Diagnostic Comparison of Two Rapid Knee MRI Protocols for Comprehensive Whole-Joint Assessment: A Multi-Reader Feasibility Study

    Author:Akshay Chaudhari  Bragi Sveinsson  Jeff Wood  Kathryn Stevens  Christopher Beaulieu  Edwin Oei  Jarrett Rosenberg  Evan Levine  Feliks Kogan  Marcus Alley  Garry Gold  Brian Hargreaves  

    Author Institution:Erasmus Medical Center  Harvard Medical School  Stanford University  

    Session Type:Combined Educational & Scientific Session  

    Session Date:Tuesday, 19 June 2018  

    Session Time:08:15  

    Session:Studying the Value of MRI  

    Program Number:0347  

    Presentation Time:08:55  

    Room Number:S03  

    Computer Number:

    Dynamically Switched B0 Field Control for Separate Optimization of Tailored Volume Lipid Suppression and B0 Homogeneity for Brain Chemical Shift Imaging at 3T using Multi-Coil Shim Array

    Echo Planar Time-resolved Imaging (EPTI)

    Author:Fuyixue Wang  Zijing Dong  Timothy Reese  Berkin Bilgic  Mary Manhard  Lawrence Wald  Kawin Setsompop  

    Author Institution:Massachusetts General Hospital  Tsinghua University  

    Session Type:Power Pitch  

    Session Date:Monday, 18 June 2018  

    Session Time:16:15  

    Session:Pitch: Pulse Sequence Highlights  

    Program Number:0217  

    Presentation Time:16:15  

    Room Number:Power Pitch Theater A - Exhibition Hall  

    Computer Number:

    Echo Planar Time-resolved Imaging (EPTI)

    Author:Fuyixue Wang  Zijing Dong  Timothy Reese  Berkin Bilgic  Mary Manhard  Lawrence Wald  Kawin Setsompop  

    Author Institution:Massachusetts General Hospital  Tsinghua University  

    Session Type:Electronic Power Pitch Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:17:15  

    Session:Poster: Pulse Sequence Highlights  

    Program Number:0217  

    Presentation Time:16:15  

    Room Number:Power Pitch Theater A - Exhibition Hall  

    Computer Number:Plasma 11  

    Eddy current characterization and correction using field monitoring for diffusion weighted imaging with maximal strength of 250 mT/m

    Author:Yi-Cheng Hsu  Ying-Hua Chu  Thomas Witzel  Qiuyun Fan  Fa-Hsuan Lin  

    Author Institution:Massachusetts General Hospital  Medical Center University of Freiburg, Faculty of Medicine  National Taiwan University  

    Session Type:Electronic Poster  

    Session Date:Thursday, 21 June 2018  

    Session Time:09:00  

    Session:Diffusion MRI: Acquisition & Reconstruction  

    Program Number:5334  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 16  

    Effective potential for MR measurements of restricted diffusion

    Author:Evren Özarslan  Cem Yolcu  Magnus Herberthson  Carl-Fredrik Westin  Hans Knutsson  

    Author Institution:Harvard Medical School  Linköping University  

    Session Type:Traditional Poster  

    Session Date:Tuesday, 19 June 2018  

    Session Time:08:15  

    Session:Diffusion MRI: Signal Reconstruction & Representation  

    Program Number:1601  

    Presentation Time:

    Room Number:Exhibition Hall 1574-1612  

    Computer Number:

    The EPI rs-fMRI signal shows an orientation effect with respect to B0 and phase-encode axis across cortical depth

    Estimation of the brain microstructure in the presence of crossing fascicles from a dictionary of Monte Carlo signals

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

    Exploring the Origin of the Low Frequency Oscillation Signal in dual-echo Arterial Spin Labeling MRI

    Author:Xin Shen  Ho-Ching Yang  Blaise Frederick  Danny Wang  Yunjie Tong  

    Author Institution:McLean Hospital  Purdue University  University of Southern California  

    Session Type:Traditional Poster  

    Session Date:Wednesday, 20 June 2018  

    Session Time:13:45  

    Session:fMRI: Contrast Mechanisms  

    Program Number:2387  

    Presentation Time:

    Room Number:Exhibition Hall 2377-2389  

    Computer Number:

    Fast Distortion-Free Diffusion Imaging using “tilted-CAIPI” PSF-EPI

    Author:Zijing Dong  Fuyixue Wang  Timothy Reese  Mary Manhard  Berkin Bilgic  Lawrence Wald  Hua Guo  Kawin Setsompop  

    Author Institution:Massachusetts General Hospital  Tsinghua University  

    Session Type:Oral  

    Session Date:Thursday, 21 June 2018  

    Session Time:15:30  

    Session:Diffusion MRI: Acquisition & Artifact Correction  

    Program Number:1204  

    Presentation Time:16:06  

    Room Number:N02  

    Computer Number:

    Fast, automated slice prescription of standard anatomical planes for fetal brain MRI

    Faster T2 Shuffling with Wave-encoding

    Author:Siddharth Iyer  Berkin Bilgic  Kawin Setsompop  

    Author Institution:Athinoula A. Martinos Center for Biomedical Imaging  

    Session Type:Oral  

    Session Date:Tuesday, 19 June 2018  

    Session Time:08:15  

    Session:Signal Encoding & Decoding  

    Program Number:0382  

    Presentation Time:09:03  

    Room Number:N03  

    Computer Number:

    Fetal T1 mapping using multi-inversion EPI at 3T