Machine learning for filtering out false positive grey matter atrophies in single subject voxel based morphometry: A simulation based study

Single subject VBM (SS-VBM), has been used as an alternative tool to standard VBM for single case studies. However, it has the disadvantage of producing an excessively large number of false positive detections. In this study we propose a machine learning technique widely used for automated data classification, namely Support Vector Machine (SVM), to refine the findings produced by SS-VBM. A controlled set of experiments was conducted to evaluate the proposed approach using three-dimensional T1 MRI scans from control subjects collected from the publicly available IXI dataset.

from Journal of the Neurological Sciences https://ift.tt/32jWLKG

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Menopause Symptoms Reduced by Cold Water Swimming

Cold water swimming significantly eases menopausal symptoms. Surveying 1114 women, with 785 experiencing menopause, researchers found improvements in anxiety, mood swings, low mood, and hot flushes among participants. from Neuroscience News https://ift.tt/9AqHsEa

Handwriting Boosts Brain Connectivity and Learning

Handwriting, compared to typing, results in more complex brain connectivity patterns, enhancing learning and memory. This study used EEG data from 36 students to compare brain activity while writing by hand and typing. from Neuroscience News https://ift.tt/0bklQBj

More Education, Longer Life: Global Study Reveals Link

A new study reveals that higher education levels significantly reduce the risk of death, regardless of age, sex, location, or background. Researchers found that each additional year of education decreases death risk by two percent, with 18 years of education lowering it by 34 percent. from Neuroscience News https://ift.tt/oeK38Fk

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