Yaniv Zigel

Title: Yaniv Zigel: Innovator in Sleep Quality Analysis

Introduction

Yaniv Zigel is a prominent inventor based in Omer, Israel, known for his significant contributions to the field of sleep quality analysis. With a total of 12 patents to his name, Zigel has developed innovative methods and systems that leverage audio analysis and speech descriptors to enhance the understanding of sleep-related conditions.

Latest Patents

One of his latest patents is focused on the estimation of sleep quality parameters from whole night audio analysis. This invention involves a system and method for determining sleep quality parameters through audio analyses. It includes obtaining an audio recorded signal comprising sleep sounds, segmenting the signal into epochs, and generating feature vectors for each epoch. These feature vectors are then input into a machine learning classifier to output probabilities for each sleep quality parameter. The final sleep quality parameter is determined by calculating the most probable sequence of sleep quality parameters.

Another notable patent addresses the estimation of obstructive sleep apnea severity in awake subjects by multiple speech analyses. This method combines speech descriptors from three distinct domains: acoustic short-term features, long-term features, and features of sustained vowels. By integrating these speech descriptors, the system aims to estimate the severity of obstructive sleep apnea using statistical learning and speech analysis techniques.

Career Highlights

Zigel has worked with esteemed organizations such as Ben-Gurion University of the Negev Research and Development Authority and Mor Research Applications Ltd. His work in these institutions has significantly advanced the research and development of technologies related to sleep analysis.

Collaborations

Throughout his career, Yaniv Zigel has collaborated with notable colleagues, including Ariel Tarasiuk and Israel Gannot. These collaborations have contributed to the success and impact of his inventions in the field of sleep research.

Conclusion

Yaniv Zigel's innovative work in sleep quality analysis showcases his dedication to improving health outcomes through technology. His patents reflect a deep understanding of audio and speech analysis, positioning him as a key figure in the advancement of sleep research.