Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
565-03-007 ISMRM Abstract

Mapping BOLD and CBV fMRI at the 100 µm isotropic resolution with the 14T Scanner

Primary: Brain Function and fMRI - fMRI Acquisition
Secondary: Preclinical Animal & in vitro MR - Small Animals
565-03-007 · Mesoscale Functional MRI and Acquisition Strategies · Wednesday, 13 May, 1:40 PM–2:35 PM · Digital Posters Row F
Keywords: Ultra-high resolution BOLD-fMRI Cerebral blood volume Single vessel
Accepted
Yuanyuan Jiang 1, David Hike1, Nivetha Pasupathy1, Xiaochen Liu1, Xiaoqing A Zhou1, Alan Jasanoff2,3, Xin Yu1
1Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, United States of America
2Massachusetts Institute of Technology, Cambridge, United States of America
3McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, United States of America
Presenting Author: Yuanyuan Jiang

Synopsis

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References

1. He, Y. et al. Ultra-Slow Single-Vessel BOLD and CBV-Based fMRI Spatiotemporal Dynamics and Their Correlation with Neuronal Intracellular Calcium Signals. Neuron 97, 925-939 e925 (2018). https://doi.org:10.1016/j.neuron.2018.01.025
2. Yu, X., Qian, C., Chen, D. Y., Dodd, S. J. & Koretsky, A. P. Deciphering laminar-specific neural inputs with line-scanning fMRI. Nat Methods 11, 55-58 (2014). https://doi.org:10.1038/nmeth.2730
3. Jiang, Y., Pais-Roldán, P., Pohmann, R. & Yu, X. High Spatiotemporal Resolution Radial Encoding Single-Vessel fMRI. Advanced Science 11, 2309218 (2024). https://doi.org:https://doi.org/10.1002/advs.202309218 [doi]
4. Jiang, Y., Liu, X., Zhou, X. A., Hike, D. & Yu, X. Cortical BOLD fMRI with multi-slice EPI at the 1.5-2nL voxel size with a 14T scanner. Joint Annual Meeting ISMRM-ESMRMB 2025, Hawaii, USA. (3642).

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/565-03-007