Anand Chandrasekhar

Title: Innovations by Anand Chandrasekhar

Introduction

Anand Chandrasekhar is an accomplished inventor based in East Lansing, MI (US). He has made significant contributions to the field of mobile health technology, particularly in the area of blood pressure measurement. With a total of four patents to his name, his work is paving the way for more accessible health monitoring solutions.

Latest Patents

One of his latest patents focuses on mobile device applications to measure blood pressure. This innovative method does not require specialized equipment, such as inflatable blood pressure cuffs. Instead, it allows measurements to be taken from arterial locations within a user's finger using standard consumer mobile devices. The devices can guide users to press their fingers on the screen at precise locations, ensuring accurate measurements. Visual guidance, such as finger silhouettes and animations, enhances the user experience. The system utilizes pressure sensitivity and optical camera readings to calculate blood pressure effectively.

Another notable patent is for a method and apparatus for cuff-less blood pressure measurement in a mobile device. This system introduces a new location for blood pressure measurement at the fingertip. It employs reflectance-mode photoplethysmography to facilitate this measurement. Experiments have shown that it is possible to measure systemic blood pressure by having a subject press their fingertip against a sensor unit under visual guidance. The resulting data is then processed to compute blood pressure using an oscillometric algorithm.

Career Highlights

Anand has worked with prestigious institutions such as Michigan State University and the University System of Maryland. His experience in these organizations has contributed to his expertise in mobile health technologies and innovations.

Collaborations

He has collaborated with notable colleagues, including Ramakrishna Mukkamala and Jin-Oh Hahn. Their combined efforts have further advanced the research and development of mobile health solutions.

Conclusion

Anand Chandrasekhar's innovative work in mobile health technology is transforming how blood pressure is measured and monitored. His patents reflect a commitment to making health monitoring more accessible and user-friendly.