A Low‐Cost and Compact High‐Frequency Gallium Nitride Gradient Power Amplifier for Low‐Field MRI
Using GaN transistors, a low-cost gradient amplifier can be implemented that will reduce the cost and size of low-field MRI systems, improving accessibility.
Authors
- Mark A. Griswold (ORCID: https://orcid.org/0000-0002-3011-6747)
- Jessie Sun (ORCID: https://orcid.org/0000-0003-4659-9883)
- William A. Grissom (ORCID: https://orcid.org/0000-0002-3289-1827)
- Christopher E. Vaughn (ORCID: https://orcid.org/0000-0003-4288-4206)
- Reid Bolding (ORCID: https://orcid.org/0000-0001-7082-3844)
- Aria Patel (ORCID: https://orcid.org/0009-0004-9727-9681)
- J.M. Hannan (ORCID: https://orcid.org/0009-0006-3256-3694)
- Snow Lin (ORCID: https://orcid.org/0009-0009-2309-8729)
Institutions
- University Hospitals of Cleveland (US)
- Case Western Reserve University (US)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2025-12-12
- DOI
- https://doi.org/10.1002/mrm.70221
- Primary Topic
- GaN-based semiconductor devices and materials
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Institutes of Health