505-03-003 ISMRM Abstract

Mapping the human anterior olfactory nucleus at 7 T using high-performance gradients: Preliminary results of the 7AON study

Primary: Analysis Methods - Image Registration and Alignment

Secondary: Neuro - Gray Matter

505-03-003 · Teasing Out the Microstructure of the Brain and Nervous System · Wednesday, 13 May, 1:40 PM–3:30 PM · Ballroom West

Keywords: Atlas Ultra-high field Olfactory Ultra-high resolution Ultra-strong gradients

Accepted

Hendrik Mattern^1,2,3, Daniel Uher ¹, Yi-Hang Tung¹, Dinis Sampaiopires⁴, Anne Maass^2,3,5, Anne Albrecht^3,6,7, Thomas Hummel⁸, Oliver Speck¹, Markus Rothermel⁴

¹Biomedical Magnetic Resonance, Otto von Guericke University Magdeburg, Magdeburg, Germany

²German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany

³Center for Behavioral Brain Sciences (CBBS), Magdeburg, Germany

⁴Institute of Physiology, RG Neurophysiology and Optogenetics, Medical Faculty, Otto von Guericke University Magdeburg, Magdeburg, Germany

⁵Faculty for Natural Science, Otto von Guericke University Magdeburg, Magdeburg, Germany

⁶Institute of Anatomy, Medical Faculty, Otto von Guericke University Magdeburg, Magdeburg, Germany

⁷German Center for Mental Health (DZPG), Halle-Jena-Magdeburg, Germany

⁸Smell & Taste Clinic, Department of Otorhinolaryngology, Technical University of Dresden, Dresden, Germany

Presenting Author: Daniel Uher

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References

1. Ubeda-Bañon, Isabel, et al. "The human olfactory system in two proteinopathies: Alzheimer’s and Parkinson’s diseases." Translational neurodegeneration 9.1 (2020): 22. https://doi.org/10.1186/s40035-020-00200-7 [doi]

2. Brunert, Daniela, Renata Medinaceli Quintela, and Markus Rothermel. "The anterior olfactory nucleus revisited–An emerging role for neuropathological conditions?." Progress in Neurobiology 228 (2023): 102486. https://doi.org/10.1016/j.pneurobio.2023.102486 [doi]

3. Jenkinson, Mark, et al. "Fsl." Neuroimage 62.2 (2012): 782-790. https://doi.org/10.1016/j.neuroimage.2011.09.015 [doi]

4. Avants, Brian B., et al. "Symmetric diffeomorphic image registration with cross-correlation: evaluating automated labeling of elderly and neurodegenerative brain." Medical image analysis 12.1 (2008): 26-41. https://doi.org/10.1016/j.media.2007.06.004 [doi]

5. Avants, Brian B., et al. "A reproducible evaluation of ANTs similarity metric performance in brain image registration." Neuroimage 54.3 (2011): 2033-2044. https://doi.org/10.1016/j.neuroimage.2010.09.025 [doi]

6. Fonov, Vladimir, et al. "Unbiased average age-appropriate atlases for pediatric studies." Neuroimage 54.1 (2011): 313-327. https://doi.org/10.1016/j.neuroimage.2010.07.033 [doi]

7. Fonov, Vladimir S., et al. "Unbiased nonlinear average age-appropriate brain templates from birth to adulthood." NeuroImage 47 (2009): S102. https://doi.org/10.1016/S1053-8119(09)70884-5 [doi]

8. Mai, Jürgen K., Milan Majtanik, and George Paxinos. Atlas of the human brain. Academic press, 2015.

9. Echevarria-Cooper, Shiloh L., et al. "Mapping the microstructure and striae of the human olfactory tract with diffusion MRI." Journal of Neuroscience 42.1 (2022): 58-68. https://doi.org/10.1523/JNEUROSCI.1552-21.2021 [doi]

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http://echo.ismrm.org/p/ISMRM2026/505-03-003