562-06-002 ISMRM Abstract

Rear-Projection Visual Display System for Awake Mouse fMRI

Primary: Brain Function and fMRI - fMRI Acquisition

Secondary: Brain Function and fMRI - Task/Intervention Based fMRI

562-06-002 · fMRI: Preclinical · Wednesday, 13 May, 4:55 PM–5:50 PM · Digital Posters Row C

Keywords: Awake mouse Visual fMRI Higher-order visual area Visual display system 15.2T MRI

Accepted

Geun Ho Im ¹, SangHan Choi¹, SeungYub Lee^1,2, HyungGoo R Kim^1,3, Seong-Gi Kim^1,3

¹Center for Neuroscience Imaging Research, Institute for Basic Science, Suwon, Korea, Republic of

²Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon, Korea, Republic of

³Department of Biomedical Engineering, Sungkyunkwan University, Suwon, Korea, Republic of

Presenting Author: Geun Ho Im

Synopsis

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References

1. Mandino, F., Vujic, S., Grandjean, J. & Lake, E. M. R. Where do we stand on fMRI in awake mice? Cereb Cortex 34 (2024). https://doi.org:10.1093/cercor/bhad478

2. Marshel, J. H., Garrett, M. E., Nauhaus, I. & Callaway, E. M. Functional specialization of seven mouse visual cortical areas. Neuron 72, 1040-1054 (2011). https://doi.org:10.1016/j.neuron.2011.12.004

3. Glickfeld, L. L., Andermann, M. L., Bonin, V. & Reid, R. C. Cortico-cortical projections in mouse visual cortex are functionally target specific. Nat Neurosci 16, 219-226 (2013). https://doi.org:10.1038/nn.3300

4. Choi, S. H., Im, G. H., Le, T. T., Lee, C. H. & Kim, S. G. Baseline CBV-normalized BOLD fMRI of visual stimulation in awake vs. anesthetized mice. J Cereb Blood Flow Metab, 271678X251351564 (2025). https://doi.org:10.1177/0271678X251351564

5. Power, J. D., Barnes, K. A., Snyder, A. Z., Schlaggar, B. L. & Petersen, S. E. Spurious but systematic correlations in functional connectivity MRI networks arise from subject motion. Neuroimage 59, 2142-2154 (2012). https://doi.org:10.1016/j.neuroimage.2011.10.018

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/562-06-002