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:

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  

Can Contrast-Enhanced MR Be Replaced? Non-Contrast Methods, Ultra-Low-Dose Contrast & Where Contrast Is Essential

Author:Susie Huang  

Author Institution:Massachusetts General Hospital  

Session Type:Member-Initiated Symposium  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Safety & Efficacy of Contrast Agents: State of the Art, Future Directions, & Alternative Approaches  

Program Number:

Presentation Time:16:55  

Room Number:N01  

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

    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  

    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:

    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

    High-frequency BOLD responses in human thalamus detected through fast fMRI at 7 Tesla

    Author:Laura Lewis  Kawin Setsompop  Bruce Rosen  Jonathan Polimeni  

    Author Institution:Massachusetts General Hospital  

    Session Type:Oral  

    Session Date:Monday, 18 June 2018  

    Session Time:13:45  

    Session:fMRI: Spatiotemporal Dynamics  

    Program Number:0151  

    Presentation Time:14:33  

    Room Number:N04  

    Computer Number:

    Highly-accelerated volumetric brain protocol using optimized Wave-CAIPI encoding

    Author:Daniel Polak  Stephen Cauley  Susie Huang  Maria Longo  Berkin Bilgic  Esther Raithel  Lawrence Wald  Kawin Setsompop  

    Author Institution:A. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Heidelberg University  Siemens Healthcare GmbH  

    Session Type:Oral  

    Session Date:Wednesday, 20 June 2018  

    Session Time:16:15  

    Session:Off the Cartesian Grid  

    Program Number:0937  

    Presentation Time:17:03  

    Room Number:S05  

    Computer Number:

    Imaging Human Brain Cortical Substructure with Quantitative Susceptibility Mapping at 7 T

    Improving Parallel Imaging by Jointly Reconstructing Multi-Contrast Data

    Author:Berkin Bilgic  Tae Kim  Congyu Liao  Mary Manhard  Lawrence Wald  Justin Haldar  Kawin Setsompop  

    Author Institution:Department of Electrical Engineering, University of Southern California  Martinos Center for Biomedical Imaging  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:14:45  

    Session:Image Reconstruction Potpourri  

    Program Number:3505  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 73  

    In Vivo 3D Axonal Diameter Estimation in the Human Brain with 300 mT/m Gradient MRI

    Author:Alfred Anwander  Thomas Knösche  Thomas Witzel  Assaf Horowitz  Yaniv Assaf  

    Author Institution:Massachusetts General Hospital  Max Planck Institute for Human Cognitive and Brain Sciences  Tel Aviv University  

    Session Type:Electronic Poster  

    Session Date:Monday, 18 June 2018  

    Session Time:08:15  

    Session:Microstructure: Experiments & Applications  

    Program Number:3102  

    Presentation Time:

    Room Number:Exhibition Hall  

    Computer Number:Computer 28  

    Increased intracellular volume fraction, orientation dispersion and diffusion kurtosis in the brain are associated with poor functional outcome in comatose cardiac arrest patients

    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:

    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:

    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:

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

    No, It Is Not!

    Author:Ona Wu  

    Author Institution:Massachusetts General Hospital  

    Session Type:Sunrise Session  

    Session Date:Monday, 18 June 2018  

    Session Time:07:00  

    Session:Is ASL Ready to Replace Contrast-Agent Perfusion Methods in the Clinic?  

    Program Number:

    Presentation Time:07:25  

    Room Number:N03  

    Computer Number:

      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:

      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:

      QIBA Profile on DSC

      Author:Ona Wu  

      Author Institution:MGH Athinoula A Martinos Center  

      Session Type:Member-Initiated Symposium  

      Session Date:Tuesday, 19 June 2018  

      Session Time:08:15  

      Session:How to Make Perfusion Imaging Become a Quantitative Imaging Biomarker  

      Program Number:

      Presentation Time:08:45  

      Room Number:W03/04  

      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 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:

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

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

        Simultaneous Multi-Slice Gradient Echo Spin Echo EPI (SMS-GESE-EPI) enables simultaneous cardiac T2 and T2* imaging and mapping across six slices within a single heartbeat

        Spatially-selective excitation using a tailored nonlinear ?B0 pattern generated by an integrated multi-coil ?B0/Rx array

        Author:Jason Stockmann  Nicolas Arango  Benedikt Poser  Thomas Witzel  Jacob White  Lawrence Wald  Jonathan Polimeni  

        Author Institution:Maastricht University  Massachusetts General Hospital  Massachusetts Institute of Technology  

        Session Type:Oral  

        Session Date:Monday, 18 June 2018  

        Session Time:13:45  

        Session:Measuring & Correcting Imperfections  

        Program Number:0170  

        Presentation Time:14:21  

        Room Number:S03  

        Computer Number:

        Template maps of vascular function and structure in the healthy brain

        Tilted-CAIPI for Highly Accelerated Distortion-Free EPI with Point Spread Function (PSF) Encoding

        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:Power Pitch  

        Session Date:Monday, 18 June 2018  

        Session Time:16:15  

        Session:Pitch: Pulse Sequence Highlights  

        Program Number:0212  

        Presentation Time:16:15  

        Room Number:Power Pitch Theater A - Exhibition Hall  

        Computer Number:

        Tilted-CAIPI for Highly Accelerated Distortion-Free EPI with Point Spread Function (PSF) Encoding

        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:Electronic Power Pitch Poster  

        Session Date:Monday, 18 June 2018  

        Session Time:17:15  

        Session:Poster: Pulse Sequence Highlights  

        Program Number:0212  

        Presentation Time:16:15  

        Room Number:Power Pitch Theater A - Exhibition Hall  

        Computer Number:Plasma 6  

        Turbo VSASL: slice- and velocity-selective ASL for high temporal resolution functional CBF mapping

        Author:Divya Bolar  Jonathan Polimeni  Ned Ohringer  Elfar Adalsteinsson  Bruce Rosen  

        Author Institution:Massachusetts General Hospital  MGH/HST Martinos Center for Biomedical Imaging  MIT  

        Session Type:Oral  

        Session Date:Wednesday, 20 June 2018  

        Session Time:08:15  

        Session:Cutting-Edge Acquisition Methods in fMRI  

        Program Number:0710  

        Presentation Time:09:39  

        Room Number:N04  

        Computer Number:

        Ultra-High Gradient Diffusion MRI Reveals Distinct Microstructural Changes in Diffuse Gliomas Before and After Radiation Therapy

        Using Virtual Conjugate Coil reconstruction for statistical improvement in highly accelerated Simultaneous Multislice fMRI

        Zero-padding reconstruction for wave-CAIPI images with improved accuracy, and its application in ViSTa myelin water images