Exact, time‐dependent analytical equations for spiral trajectories and matching gradient and density‐correction waveforms
The proposed method, WHIRLED PEAS (Winding Hybrid Interleaved Radial Lines Encoding Described by Piecewise Exact Analytical Solution), is an easy-to-implement solution for spiral MRI that performs comparable to optimal numerical designs.
Authors
- Guruprasad Krishnamoorthy (ORCID: https://orcid.org/0000-0003-0578-8645)
- James G. Pipe (ORCID: https://orcid.org/0000-0002-7858-1162)
Institutions
- University of Wisconsin System (US)
- University of Wisconsin–Madison (US)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2025-09-13
- DOI
- https://doi.org/10.1002/mrm.70053
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00