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3D-BUDA Enables Rapid Distortion-Free QSM Acquisition

Accounting for B0 field-inhomogeneity-gradient induced dephasing in Cartesian and in time-resolved sequences.

Author:Gilad Liberman  Kawin Setsompop  

Institution:Massachusetts General Hospital  

Session Type:Oral  

Session Live Q&A Date:Tuesday, 11 August 2020  

Topic:System Imperfections, Artifacts, and More  

Session Name:Mitigating Sample-Induced Artifacts  

Program Number:0665  

Room Live Q&A Session:Tuesday Parallel 3  

Advanced New Linear Predictive Reconstruction Methods for Simultaneous Multislice Imaging

Cardiac Diffusion Tensor MRI Using M2-gSlider with a Real-Time Slice Tracking Respiratory Navigator

A comprehensive multi-shot EPI protocol for high-quality clinical brain imaging in 3 minutes

Cortical-depth dependence of pure T2-weighted BOLD fMRI with minimal T2’ contamination using Echo-Planar Time-resolved Imaging (EPTI)

DeepDTI: Six-direction diffusion tensor MRI using deep learning

Diffusion-PEPTIDE: rapid distortion-free diffusion-relaxometry imaging

Distortion-free, submillimeter-isotropic-resolution diffusion MRI with gSlider BUDA-EPI and multi-coil dynamic B0 shimming

An Evaluation of q-Space Regularization Strategies for gSlider with Interlaced Subsampling

Fast Simultaneous T1, T2 and T2* Mapping at High Spatial Resolution using 3D Echo-planar Time-resolved Imaging (3D-EPTI)

Flexible model-based reconstruction through generalized cycled parameter splitting approach.

Author:Gilad Liberman  Fuyixue Wang  Zijing Dong  Kawin Setsompop  

Institution:Massachusetts General Hospital  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Quantitative Multi-Parameter Mapping  

Program Number:0884  

Room Live Q&A Session:Wednesday Parallel 5  

Highly accelerated distortion free diffusion imaging using joint k/q-space reconstruction.

Highly Accelerated Wave-CAIPI Post-Contrast 3D-T1 Compared to Standard Post-Contrast 3D-T1 SPACE for Detection of Abnormal Enhancing Lesions.

MOCO-BUDA: motion-corrected blip-up/down acquisition with joint reconstruction for motion-robust and distortion-free diffusion MRI of brain

MR thermometry based on PRF using echo planar time-resolved imaging (EPTI)

Multi-frequency wave-encoding (mf-wave) on gradients and multi-coil shim-array hardware for highly accelerated acquisition

On Coil Combination with Optimal SNR for Linear Multichannel k-Space Reconstruction Methods

Perfusion Imaging of Patients with Alzheimer’s Disease by Using highly-accelerated Spin and Gradient Echo (SAGE) DSC-MRI

PhysiCal: A rapid calibration scan for B0, B1+, coil sensitivity and Eddy current mapping.

Placental MRI: Effect of maternal position, breath hold and oxygen state on placental T2* measurements

A rapid quantitative Multi-inversion SAGE-EPI brain protocol with subspace reconstruction and navigation-free shot-to-shot phase correction

Scout Acquisition enables rapid Motion Estimation (SAME) for retrospective motion mitigation.

Segmented spin-echo BOLD fMRI using a variable flip angle FLEET acquisition with recursive RF pulse design for high spatial resolution fMRI

Single-shot T2-weighted Fetal MRI with variable flip angles, full k-space sampling, and nonlinear inversion: towards improved SAR and sharpness

SNR efficient diffusion imaging at 7T with B1+ mitigated multi-shot SMS-EPI, using semi adiabatic PINS RF and low-rank completion reconstruction

Spiral Crisscrossing Echo Planar Time-resolved Imaging (SCEPTI)

Author:Gilad Liberman  Fuyixue Wang  Zijing Dong  Kawin Setsompop  

Institution:Massachusetts General Hospital  

Session Type:Oral  

Session Live Q&A Date:Tuesday, 11 August 2020  

Topic:Novel Pulse Sequences and Reconstruction Techiques  

Session Name:Data Sampling & Spatial Encoding Techniques  

Program Number:0616  

Room Live Q&A Session:Tuesday Parallel 4  

Structure preserving noise removal in Hilbert space from ultra-high resolution diffusion MRI data

T2-BUDA-gSlider: fast T2 mapping with blip-up/down acquisition, generalized SLIce Dithered Enhanced Resolution and subspace reconstruction

Tailored 3D Inner Volume Suppression Pulses for MR Corticography

Vessel architectural imaging in the human heart using heartbeat-to-heartbeat GESE-EPI

Whole-brain in-vivo submillimeter diffusion MRI in 10 minutes with combined gSlider-Spherical Ridgelets reconstruction