MUMBAI, India, March 13 -- Intellectual Property India has published a patent application (202611008732 A) filed by Shree Guru Gobind Singh Tricentenary University, Gurugram, Haryana, on Jan. 28, for 'non-invasive optical physiological sensing device.'
Inventor(s) include Dr. Yogesh Mehta; and Dr. Ashwini Mehta.
The application for the patent was published on March 13, under issue no. 11/2026.
According to the abstract released by the Intellectual Property India: "A non-invasive optical physiological sensing device, comprising a body 101, a finger insertion port 102 operatively coupled with a finger adaptive positioning unit, configured to guide and stabilize a user's fingertip in a predefined orientation, a pressure equalisation and contact validation unit, mechanically coupled with the finger adaptive positioning unit, is configured to detect, equalize, and validate fingertip contact pressure, ensuring consistent and reliable measurements, a dual-clamp finger heating unit selectively raising fingertip temperature to a physiological range suitable for optical biomarker sensing, an optical emission and sensing unit, emits multi-wavelength optical radiation into the fingertip and detects reflected, transmitted, and spatially resolved optical signals corresponding to tissue, vascular, and biochemical characteristics, an auxiliary physiological and environmental sensor suite, operatively coupled with the heating unit, generates correction parameters for optical signal normalization, compensating for individual and environmental variations."
Disclaimer: Curated by HT Syndication.
