MUMBAI, India, Sept. 14 -- Intellectual Property India has published a patent application (202641099949 A) filed by Saveetha Institute Of Medical And Technical Sciences on August 19, 2026, for Portable Ischemia Detection Patch A Wearable Micro Ecg And Lactate Sensing Adhesive Patch For Early.

Inventors include S. Priyadharshini; Dr. N. Senthilkumar; and Dr Ramya Mohan.

The application for the patent was published on September 11, 2026, under issue no. 37/2026.

Abstract: The Portable Ischemia Detection Patch, a wearable adhesive biomedical sensor system designed to offer continuous, real-time myocardial ischemia surveillance, is disclosed in this invention. The instrument combines a lactate biosensing unit that monitors the localized metabolic lactate content in sweat or interstitial fluid, indicating tissue hypoxia, with a micro-ECG sensing module that may identify ST-segment deviations and electrophysiological abnormalities. An internal signal conditioning and wireless communication interface process the obtained electrical and biochemical biomarkers, allowing for smooth data transfer to a smartphone app or remote clinical monitoring platform. The unmet clinical need for a simple, ambulatory, early-warning ischemia detection system for high-risk cardiac populations— such as patients recovering from myocardial infarction and those in telemedicine or resource-constrained settings—is addressed by this solution. The innovation seeks to lower the progression to acute coronary events by facilitating prompt therapeutic intervention, hence reducing the morbidity and mortality linked to undiscovered ischemia episodes.

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