Current data acquisition systems often lack flexibility and scalability, limiting researchers' ability to adapt to evolving experimental needs and integrate diverse physiological signals. Studies have shown that traditional data acquisition systems can be restrictive, with fixed configurations that hinder customization and expansion, ultimately impeding the progress of research projects.

Key X Sciences Data Acquisition System is a versatile and modular data acquisition platform designed to accommodate various research requirements, allowing users to easily customize and scale their data acquisition setups according to specific experimental needs.