Wireless Neural Chip Tracks Brain Changes After Alzheimer’s Medication

A joint research team led by the Korea Advanced Institute of Science and Technology (KAIST) has used a tiny implantable neural chip to monitor brain changes after the administration of an Alzheimer’s drug.

The wireless device tracks changes in a neurotransmitter involved in memory and learning, providing a way to observe the brain’s response to the medication.

The research brings together implantable sensing technology and the study of chemical activity in the brain, with a focus on changes associated with drug treatment.

The available summary did not identify the neurotransmitter or medication studied, or specify whether the work involved humans or animals. It also did not report findings on the drug’s effectiveness.