Juliet Jaison Varghese

Title: Innovations in Medical Imaging by Juliet Jaison Varghese

Introduction

Juliet Jaison Varghese is an accomplished inventor based in Columbus, OH (US). She has made significant contributions to the field of medical imaging, particularly in the area of non-invasive techniques for measuring blood oxygen saturation.

Latest Patents

Her notable patent is a method for magnetic resonance imaging that allows for the non-invasive measurement of blood oxygen saturation. This innovative approach utilizes data acquisition and processing techniques to obtain the oxygen saturation (O2sat) of blood by establishing a relationship between the transverse relaxation time (T2) of blood and its oxygen saturation. The method involves obtaining multiple images at various T2 preparation times, followed by non-linear curve fitting to determine arterial or venous O2sat. This calibration-free method provides an accurate quantitative assessment of blood in the heart and deep vessels, even in areas that are difficult to access with other diagnostic techniques. Juliet holds 1 patent for this groundbreaking work.

Career Highlights

Juliet is associated with the Ohio State Innovation Foundation, where she continues to advance her research and innovations in medical imaging. Her work has the potential to significantly improve diagnostic capabilities in healthcare.

Collaborations

She collaborates with esteemed colleagues, including Orlando P Simonetti and Rizwan Ahmad, who contribute to her research endeavors.

Conclusion

Juliet Jaison Varghese's contributions to medical imaging exemplify the impact of innovative thinking in healthcare. Her patented methods pave the way for more accurate and accessible diagnostic techniques.