<scp> T <sub>1</sub> </scp> ‐weighted <scp>fMRI</scp> in mouse visual cortex using an iron oxide nanoparticle contrast agent and <scp>UTE</scp> imaging at 9.4 T
The findings demonstrate that T<sub>1</sub>-weighted fMRI with UTE imaging and Superparamagnetic Iron Oxide nanoparticles captures positive signal changes across all vascular compartments, providing additional insights into the involvement of surface vessels during functional hyperemia.
Authors
- Saskia Bollmann (ORCID: https://orcid.org/0000-0001-8242-8008)
- Jon̈athan R. Polimeni (ORCID: https://orcid.org/0000-0002-1348-1179)
- Kai‐Hsiang Chuang (ORCID: https://orcid.org/0000-0002-8356-0657)
- Markus Barth (ORCID: https://orcid.org/0000-0002-0520-1843)
- Naman Jain (ORCID: https://orcid.org/0000-0002-6857-2035)
Institutions
- Harvard University (US)
- Queensland University of Technology (AU)
- The University of Queensland (AU)
- Massachusetts General Hospital (US)
- Harvard–MIT Division of Health Sciences and Technology (US)
- Athinoula A. Martinos Center for Biomedical Imaging (US)
- ARC Centre of Excellence for Plant Success in Nature and Agriculture (AU)
Publication Details
- Journal
- Magnetic Resonance in Medicine
- Published
- 2025-09-29
- DOI
- https://doi.org/10.1002/mrm.70103
- Citations
- 1
- Primary Topic
- Advanced MRI Techniques and Applications
- Type
- article
- Field-Weighted Citation Impact
- 1.36
Funders
- Australian Government
- National Imaging Facility
- University of Queensland
- National Institutes of Health
- Medical Research Council
- National Health and Medical Research Council
- National Institute of Mental Health