Multi-modal brain magnetic resonance imaging database covering marmosets with a wide age range

Hata, J.; Nakae, K.; Tsukada, H.; Woodward, A.; Haga, Y.; Iida, M.; Uematsu, A.; Seki, F.; Ichinohe, N.; Gong, R.; Kaneko, T.; Yoshimaru, D.; Watakabe, A.; Abe, H.; Tani, T.; skibbe, h.; Maeda, M.; Papazian, F.; Hagiya, K.; Kishi, N.; Shimogori, T.; Yamamori, T.; Okano, H. j.; Okano, H.

doi:10.1101/2022.09.21.508952

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bioRxiv · 10.1101/2022.09.21.508952

Multi-modal brain magnetic resonance imaging database covering marmosets with a wide age range

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Abstract

Magnetic resonance imaging (MRI) is a noninvasive neuroimaging method beneficial for the identification of normal developmental and aging processes and data sharing. Marmosets have a relatively shorter life expectancy (approximately 10 years) than other primates, including, humans because they grow and age faster. Hence, the common marmoset model is effective in aging research. The current study investigated the aging process of the marmoset brain and provided an open MRI database on marmosets with a wide age range. The Brain/MINDS Marmoset Brain MRI Dataset contains brain MRI information on 216 marmosets aged between 1 and 10 years. During its release date, it is the largest public dataset worldwide. Further, it comprises multi contrast MRI images. In addition, 91 of 216 animals have corresponding ex vivo high-resolution MRI datasets. Our MRI database, which is available at the Brain/MINDS Data portal might help understand the effects of different factors, such as age, sex, body size, and fixation, on the brain. Moreover, it can contribute to and accelerate brain science studies worldwide.

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Hata, J., Nakae, K., Tsukada, H., Woodward, A., Haga, Y., Iida, M., Uematsu, A., Seki, F., Ichinohe, N., Gong, R., Kaneko, T., Yoshimaru, D., Watakabe, A., Abe, H., Tani, T., skibbe, h., Maeda, M., Papazian, F., Hagiya, K., Kishi, N., Shimogori, T., Yamamori, T., Okano, H. j., Okano, H.. 2022-09-22. Multi-modal brain magnetic resonance imaging database covering marmosets with a wide age range. https://doi.org/10.1101/2022.09.21.508952

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