Detecting individuals with severe mental illness using artificial intelligence applied to magnetic resonance imaging.

ABSTRACT:

Background

Identifying individuals at risk for severe mental illness (SMI) is crucial for prevention and early intervention strategies. While MRI shows potential for case identification even before illness onset, no practical model for mental health risk monitoring has been developed. This study aims to develop an initial version of an efficient and practical model for mental health screening among at-risk populations.

Methods

A deep learning model known as Multiple Instance Learning (MIL) was adopted to train and test a SMI detection model with clinical MRI scans of 14,915 patients with SMI (age 32.98 ± 12.01 years, 9102 women) and 4538 healthy controls (age 40.60 ± 10.95 years, 2424 women) in the primary dataset. Validation analysis was conducted in an independent dataset

SUBMITTER: Zhang W 

PROVIDER: S-EPMC10063405 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature