A forward-model simulation for Quantitative Susceptibility Mapping
Project description
QSM Forward Model
Based on Marques, J. P., et al. (2021). QSM reconstruction challenge 2.0: A realistic in silico head phantom for MRI data simulation and evaluation of susceptibility mapping procedures. Magnetic Resonance in Medicine, 86(1), 526-542. https://doi.org/10.1002/mrm.28716
Includes code for:
- Field model (forward multiplication with dipole kernel based on chi)
- Signal model (magnitude and phase simulation based on field/M0/R1/R2star)
- Phase offset model
- Noise model
- Shim field model
- k-space cropping
See main.py
for a full example.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
qsm-forward-0.2.post4.tar.gz
(20.8 kB
view hashes)
Built Distribution
Close
Hashes for qsm_forward-0.2.post4-py3-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 6d70f4e433ffc62589c3c6f7fe999ca1f7977eafa9c3bedb6ab1a7c9d3f68d0f |
|
MD5 | 604b1f320da052c4fb9e7424e963727d |
|
BLAKE2b-256 | bfd998f101e5310dfb1dfea75876c926bd89c031941a51e07b73d3533f3c2309 |