Xavier Illa Vila

Title: Xavier Illa Vila: Innovator in Electrophysiological Signal Recording

Introduction: Xavier Illa Vila is an inventor based in Madrid, Spain. He has made significant contributions to the field of electrophysiological signal recording. Although he currently holds no granted patents, his work is noteworthy for its innovative approach to technology in biomedical research.

Latest Patent Applications: Xavier Illa Vila has submitted several patent applications, including:

1. **Acquisition Device to Limit Leakage Current in Electrophysiological Signal Recording Devices** - This device is designed to limit leakage current in an electronic system for recording electrophysiological signals. It features an active transducer intended to contact human tissue, connected to a transimpedance amplifier, along with various resistors and capacitors to optimize performance.

2. **Graphene Transistor System for Measuring Electrophysiological Signals** - This system utilizes flexible epicortical and intracortical arrays of graphene solution-gated field-effect transistors (gSGFETs) to record infraslow signals alongside typical local field potential bandwidth signals. It includes a processing unit and a tunable voltage source, enabling the acquisition and amplification of signals across different frequency bands.

Conclusion: Xavier Illa Vila is a promising inventor whose work in electrophysiological signal recording showcases innovative applications of technology in biomedical research. His latest patent applications reflect his commitment to advancing the field, and his contributions are expected to have a lasting impact.