Thitaphat Ngernsutivorakul

Title: Innovations in Microdialysis: The Work of Thitaphat Ngernsutivorakul

Introduction

Thitaphat Ngernsutivorakul is an accomplished inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of neurochemical monitoring through his innovative work in microfabrication. His research focuses on developing advanced microdialysis probes that enhance the capabilities of in vivo sampling.

Latest Patents

Ngernsutivorakul holds a patent for the "Microfabrication of a microdialysis probe with nanoporous membrane." This invention addresses the limitations of conventional dialysis probes, which are often too large and inflexible for precise applications. His microfabricated probes are significantly smaller, measuring only 45 µm thick and 180 µm wide, with a cross-sectional area that is 79% less than that of the smallest conventional microdialysis probes. The probes have demonstrated a relative recovery rate of 2-7% at a 100 nL/min perfusion rate for various small molecules.

Career Highlights

Ngernsutivorakul's work has been pivotal in advancing the field of neurochemical monitoring. His microdialysis probes have been successfully tested in vivo, allowing for the reliable detection of neurochemicals such as dopamine and acetylcholine. The probes have shown a remarkable ability to detect a 43-fold rise in dopamine levels following amphetamine administration, comparable to results obtained from conventional probes.

Collaborations

Ngernsutivorakul has collaborated with notable researchers, including Robert T. Kennedy and Hyeun Joong Yoon. These collaborations have further enriched his research and contributed to the development of innovative solutions in the field.

Conclusion

Thitaphat Ngernsutivorakul's contributions to microdialysis technology represent a significant advancement in neurochemical monitoring. His innovative approaches have the potential to improve spatial resolution and reduce tissue disruption in sampling techniques. The future of his research holds promise for integrating additional functionalities into microdialysis probes, paving the way for further innovations in the field.