Mild Cognitive Impairment

Mild cognitive impairment (MCI) is a transitional state between normal aging and dementia, characterized by subtle cognitive decline that doesn't significantly impair daily life. Current research heavily focuses on developing accurate and efficient diagnostic tools using machine learning, employing diverse model architectures such as deep learning networks (including transformers and convolutional neural networks), and leveraging multimodal data sources like neuroimaging (fMRI, MRI, PET, EEG), speech analysis, and even eye-tracking and wearable sensor data. These advancements aim to improve early detection and intervention, ultimately impacting clinical practice and potentially slowing or preventing the progression to Alzheimer's disease.