MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641058625 A) filed by Sri Sairam Engineering College Autonomous on May 08, 2026, for Non Invasive Haemoglobin Concentration Monitoring System.
Inventors include Sahana. V. N; Cyril Bendict P S; Jayasree R; Kaviya S K; and Ms. Usha S.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: ABSTRACT DESIGN AND DEVELOPMENT OF FIREBOT Hemoglobin concentration 1s an important measure of general health, and timely identification of anemia -is -crucial to -avert severe-complications. hemoglobin testing techniques are invasive, need skilled staff, as blood is cqllected and exmnined. · The drawback of this approach is the lag· between blood collection and it~. analysis, preventing real-time patient monitoring in c!itical circumstances. To tackle this issue, the suggested system employs a MAX30102 optical sensor to gather physiolqgical PPG signals from the fingertip, subsequently processed by an ESP8266 microcontroller for signal conditioning, feature extraction, and hemoglobin estimatiQn. The system additionally aids emergency blood donation initiatives by locating non-anemic people and linking them to nearby blood banks in urgent circumstances. The system shows strong· · correlation and minimal enor rates, suggesting dependable and consistent performance among users. This non-invasive solution provides a secure, pain-free, and swift substitute for conventional testing, allowing for l'egular monitoring and early identification of anemia in both city. and countryside settings, ultimately enhancing health results and promoting preventive healthcare methods.
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