MUMBAI, India, Jan. 23 -- Intellectual Property India has published a patent application (202511126270 A) filed by Swami Rama Himalayan University, Dehradun, Uttarakhand, on Dec. 13, 2025, for 'a heart rate variability biofeedback system for perioperative care for anesthesia management and postoperative recovery.'

Inventor(s) include Nirupa Ramakumar.

The application for the patent was published on Jan. 23, under issue no. 04/2026.

According to the abstract released by the Intellectual Property India: "This invention relates to a biofeedback system for perioperative care that integrates a sensor module for non invasive capture of physiological signals via an ECG lead or wearable pulse monitor, and a data acquisition and processing unit t...