Do you know how old your brain is? This isn't a trick question – a brain might not be the same age as its host. Two Monash researchers are working on this question from different angles in an effort to find answers. Jo Wrigglesworth is a PhD candidate in Monash's School of Public Health and Preventive Medicine , specialising in brain age. While working alongside Associate Professor Joanne Ryan,  on research about epigenetics, she learned of a new (in 2017) method to predict ageing based on neuroimaging data and machine learning.

https://lens.monash.edu/@medicine-health/2023/04/19/1385564/sharpening-the-focus-on-brain-age

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