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 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:

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:

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?

Simulation of Peripheral Nerve Stimulation Thresholds of MRI Gradient Coils

Author:Mathias Davids  Bastien Guérin  Valerie Klein  Lothar Schad  Lawrence Wald  

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:4175  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 25  

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:

Structure tensor enhanced quantitative susceptibility mapping (ST-QSM)

A Subspace Approach to Accelerated HASTE Acquisition for Fetal Brain MRI

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  

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

Weak-harmonic regularization for quantitative susceptibility mapping (WH-QSM)

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