Revisiting signal intensity ratios for extending the dynamic range for iron overload estimation
LIC-SIR measurements can potentially be used to estimate liver iron concentration in examinations where R<sub>2</sub>* acquisitions were not performed or where the dynamic range of a multi-echo protocol is exceeded. Using spatial intensity correction where possible improves SIR-LIC estimates.
Authors
- Obdulio Carreras (ORCID: https://orcid.org/0009-0002-0008-4083)
- John C. Wood (ORCID: https://orcid.org/0000-0003-0996-3439)
- Eamon K. Doyle (ORCID: https://orcid.org/0000-0002-8652-6518)
Institutions
- University of Southern California (US)
- Children's Hospital of Los Angeles (US)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2025-11-02
- DOI
- https://doi.org/10.1002/mrm.70078
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00