Magnetic Resonance Engineering Laboratory

DCE_direct_recon

Source codes for "Direct Estimation of Tracer-Kinetic Parameter Maps from Highly Undersampled Brain DCE-MRI", submitted to MRM

DCE_MOCCO

Direct model-based reconstruction of TK maps for accelerated DCE-MRI using a flexible MOCCO approach.

dynamic_off_resonance_correction

Dynamic off-resonance correction for spiral real-time MRI

lowfield_maxgirf

lowfieldsim

perf_dual_matlab

MATLAB reconstruction codes for the dual perfusion project. Methods: SENSE + temporal TV constraint. Algorithm: ADMM.

PulseqT1T2Mapping

Contains pulseq definitions for T1 (VFA GRE), T2 (MESE) mapping sequences.

replication_bstar

spiral_aliasing_reduction

usc_speech_mri

usc-mrel/usc_speech_mri

usc-mrel/replication_bstar

usc-mrel/lowfield_maxgirf

usc-mrel/PulseqT1T2Mapping

Contains pulseq definitions for T1 (VFA GRE), T2 (MESE) mapping sequences.

usc-mrel/spiral_aliasing_reduction

usc-mrel/PulseqGadgetronRecon

Contains the Gadgetron reconstruction pipelines for quantitative imaging.

usc-mrel/StimFit

Multi-echo Spin-Echo (or TSE) T2 mapping with stimulated echo correction.

usc-mrel/ismrmrd-pypulseq-matlab-server

matlab ismrmrd server, with support for non-cartesian dynamic imaging trajectories.

usc-mrel/mapVBVD

Modified mapVBVD with ability to read .hdr files

usc-mrel/nlinv_estimation

usc-mrel/hawk_to_pypulseq

A conversion script for RTHAWK pulse sequences (apd + spv files) into the pypulseq format for data sharing.

usc-mrel/interspeech-rtmri

Code repository to go alongside "State-of-the-art speech production MRI protocol for new 0.55 Tesla scanners" submitted to Interspeech 2024.

usc-mrel/rtspiral_pypulseq

2D and 3D Real-time Spiral sequences with PyPulseq

usc-mrel/SparsePreT1_DCE

Precontrast T1 mapping

usc-mrel/speech_coil_eval

Evaluation of Speech Coil

usc-mrel/usc_dynamic_reconstruction

Dynamic reconstruction methods using linear operators as Fatrix operations detailed in michigan's IRT toolbox.

usc-mrel/breath_hold_sosoi

Repository contains example code and data for breath-hold stack-of-spiral out-in lung MRI at 0.55T

usc-mrel/efficient_mrf

Efficient 3D FISP-MRF at 0.55 T using long spiral readouts and concomitant field effect mitigation

usc-mrel/LowField_ESMCSE

usc-mrel/lowfield_spiral_sms_cine

The repository contains example data and reconstruction code for "Contrast-optimal simultaneous multi-slice (SMS) bSSFP cine cardiac imaging at 0.55 Tesla".

usc-mrel/matlab-ismrmrd-server

An ISMRMRD-compatible image reconstruction server written in MATLAB. Added some non-Cartesian online reconstruction routines.

usc-mrel/multi_RF

github code for Multidimensional RF Pulse Design with Consideration of Concomitant Field Effects

usc-mrel/pulseq

Open source framework for pulse sequences

usc-mrel/PulseqT1T2MappingRecon

usc-mrel/python-ismrmrd-server

Example client/server example for the streaming ISMRM Raw Data protocol

usc-mrel/rt_3d_wrist

usc-mrel/SEMAC

Off-line SEMAC reconstruction

usc-mrel/SMS-RT

Iterative reconstruction code for SMS Real-time cardiac imaging.

usc-mrel/speech_coil_evaluation

usc-mrel/spiral_oioi

Repository for "Real-Time Water/Fat Imaging at 0.55T with Spiral Out-In-Out-In Sampling"