Increasing the measurable frequency range of magnetic field oscillations with off‐resonance spin‐lock preparation pulses
We have shown that the measurable frequency range of magnetic field oscillations can be increased using off-resonance preparation pulses, albeit with a lower sensitivity. We also observed reduced effects from RF inhomogeneities, which can potentially improve neuronal current detection at low frequencies as well.
Authors
- Fróði Gregersen (ORCID: https://orcid.org/0000-0002-0648-8399)
- Lars G. Hanson (ORCID: https://orcid.org/0000-0002-8204-6912)
- Axel Thielscher (ORCID: https://orcid.org/0000-0002-4752-5854)
- Teresa Cunha (ORCID: https://orcid.org/0009-0005-1760-4585)
Institutions
- Amager Hospital (DK)
- Hvidovre Hospital (DK)
- Copenhagen University Hospital (DK)
- Technical University of Denmark (DK)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2025-10-08
- DOI
- https://doi.org/10.1002/mrm.70116
- Citations
- 1
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 1.36