Kagan Tumer

Title: Kagan Tumer: Innovator in Spectroscopic Detection of Cervical Pre-Cancer

Introduction

Kagan Tumer is a notable inventor based in Sunnyvale, CA. He has made significant contributions to the field of medical diagnostics, particularly in the detection of cervical pre-cancer. His innovative approach utilizes advanced technology to improve the accuracy and reliability of tissue analysis.

Latest Patents

Kagan Tumer holds a patent for his invention titled "Spectroscopic detection of cervical pre-cancer using radial basis." This invention involves an apparatus and methods for spectroscopic detection of tissue abnormality, specifically targeting precancerous cervical tissue. The technology employs neural networks to analyze in vivo measurements of fluorescence spectra. The invention excites fluorescence intensity spectra in both normal and abnormal tissue. This fluorescence spectroscopy data is utilized to train a group of neural networks, preferably radial basis function (RBF) neural networks. Once trained, these networks classify fluorescence spectroscopy data from unknown tissue samples. This process effectively differentiates pre-cancers from normal tissues and can also distinguish between high-grade and low-grade pre-cancers. One embodiment of the invention is capable of distinguishing pre-cancerous tissue from both normal squamous tissue and normal columnar tissue in a single stage of analysis. The invention demonstrates significantly smaller variability in classification accuracy, resulting in more reliable classification with superior sensitivity. Moreover, the single-stage embodiment simplifies the decision-making process compared to a two-stage embodiment.

Career Highlights

Kagan Tumer is affiliated with the University of Texas System, where he continues to advance his research and innovations. His work has garnered attention for its potential impact on early cancer detection and treatment.

Collaborations

Kagan has collaborated with esteemed colleagues such as Nirmala Ramanujam and Rebecca Rae Richards-Kortum. Their combined expertise enhances the research and development of innovative diagnostic tools.

Conclusion

Kagan Tumer's contributions to the field of medical diagnostics through his patented invention represent a significant advancement in the detection of cervical pre-cancer. His work exemplifies the intersection of technology and healthcare, aiming to improve patient outcomes through innovative solutions.