Brain-to-intracranial volume ratio

Brain-to-intracranial volume ratio predicts chronological age in humans.

“Feature importance analysis showed that the brain-to-intracranial-volume ratio is the most important feature in predicting age, followed by the hippocampi volumes.”

Humanshealthy elderlybrainn = 3,514

Prediction of Chronological Age in Healthy Elderly Subjects with Machine Learning from MRI Brain Segmentation and Cortical Parcellation

Brain sciences·Apr 29, 2022