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Predicting the Onset of Ischemic Stroke with Fast High-Resolution 3D MR Spectroscopic Imaging

Empirical normative models to identify patterns of anomalous white matter in autism spectrum disorder

Accelerated Imaging at Ultralow Magnetic Fields: A comparative study of traditional and neural-network-based reconstruction approaches

Balanced Steady-State Free Precession and Radial Sampling for Arterial Spin Labeled Perfusion Imaging

Author:Paul Han  Thibault Marin  Yue Zhuo  Jinsong Ouyang  Georges El Fakhri  Chao Ma  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Advances in ASL & BBB Mapping  

Program Number:0373  

Room Session:701B  

Institution :Massachusetts General Hospital  Harvard Medical School  

An Open-Source Self-navigated Multi-Echo Gradient Echo Acquisition for R2* and QSM mapping using Pulseq and Model-Based Reconstruction

Direct estimation of metabolite maps from undersampled k-space data using linear tangent space alignment

Author:Chao Ma  Thibault Marin  Paul Han  Georges El Fakhri  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:1H Spectroscopy  

Program Number:0496  

Room Session:701B  

Institution :Massachusetts General Hospital  Harvard Medical School  

Reconstruction of High-Resolution Metabolite Maps from Noisy MRSI Data by Incorporating Spatiospectral Constraints through Learned Kernels

Mesoscale distortion-free in-vivo dMRI at 7T using ROtating-view Motion-robust supEr Resolution EPTI (Romer-EPTI)

Author:Zijing Dong  Jonathan Polimeni  Lawrence Wald  Fuyixue Wang  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Pulse Sequences & Encoding Methods  

Program Number:0541  

Room Session:701A  

Institution :MGH  Harvard Medical School  MIT  

Simulated radiation patterns of MRI without a shielded room from 0.5 to 7 Tesla

Simulated radiation patterns of MRI without a shielded room from 0.5 to 7 Tesla

Improved T1 and T2 mapping in 3D-QALAS using temporal subspaces and Cramer-Rao-bound flip angle optimization enabled by auto-differentiation

High-SNR whole-brain microstructure diffusion MRI using Romer-EPTI

Author:Fuyixue Wang  Zijing Dong  Hong-Hsi Lee  Susie Huang  Jonathan Polimeni  Lawrence Wald  

Session Type:Oral  

Session Date:Tuesday, 06 June 2023  

Session Name:Brain Microstructure: Restriction & Exchange  

Program Number:0690  

Room Session:718B  

Institution :MGH  Harvard Medical School  MIT  

Motorized template for MRI-guided focal cryoablation of prostate cancer

Motion Monitoring using a Wireless Ultrasound-Based Sensor and an Integrated RF/Wireless Coil Array

Characterization of T2-dependent microstructural spectra using combined relaxation-diffusion MRI

Author:Lipeng Ning  Carl-Fredrik Westin  Yogesh Rathi  

Session Type:Oral  

Session Date:Wednesday, 07 June 2023  

Session Name:Signal Modeling & Representation  

Program Number:0762  

Room Session:714A/B  

Institution :Brigham and Women's Hospital  Harvard Medical School  

Multi-echo MRI Reconstruction with Iteratively Refined Zero-shot Spatio-Temporal Deep Generative Prior

Multi-echo MRI Reconstruction with Iteratively Refined Zero-shot Spatio-Temporal Deep Generative Prior

SubZero: Subspace Zero-Shot MRI Reconstruction

SubZero: Subspace Zero-Shot MRI Reconstruction

Diffusion simulations in human myelinated axons from 3d EM evaluate the impact of realistic axon geometry on diameter mapping

Motion-Compensated Slice-by-Slice B0 Shimming with an AC/DC Shim Coil and Dual-Echo vNavs

Selective MRI reacquisition to extend the working range of retrospective motion correction

Invivo Multi-Parameter Mapping of the Habenula using MRI

Invivo Multi-Parameter Mapping of the Habenula using MRI

T1 and T2 Mapping Using Highly Sparse Unsuppressed Water Signals from MRSI Scans with Generalized Series-Assisted Low-Rank Tensor Modelling

T1 and T2 Mapping Using Highly Sparse Unsuppressed Water Signals from MRSI Scans with Generalized Series-Assisted Low-Rank Tensor Modelling

Dynamic field correction for improved susceptibility weighted imaging with FID-navigated 3D EPI

Simultaneous Motion Compensation and Image Reconstruction During Acquisition of 3D Radial MRI

Author:Fatih Calakli  Tess Wallace  Simon Warfield  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Artifacts & Mitigation Strategies  

Program Number:1163  

Room Session:715A/B  

Institution :Boston Children's Hospital  Harvard Medical School  

Modeling inflow effects in fast fMRI to quantify fluid flow

Capillary-weighted velocity-selective ASL for subsecond fast fMRI