MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202411089375 A) filed by Council Of Scientific And Industrial Research An Indian on November 18, 2024, for Human Oscillometric Waveform Recorder System And Method For Detecting Sinus Rhythm And Arrhythmia Patients.
Inventors include Ashok Kumar; Amit Soni; Shubham Kumar; Bijender; Ashwani Gupta; and Megha Singh.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: A human oscillometric waveform recorder system and method for detecting sinus rhythmic, arrhythmic patients comprising a cuff (109) configured to be wrapped around the human’s upper arm, an air pump (105) for inflating the cuff (109), a control valve (107) for controlled deflation of the cuff (109), a solenoid valve (106) to vent the cuff (109), a control circuit unit (104) to control the solenoid valve (106) and air pump (105), a pressure sensor (110) for monitoring the cuff pressure, which generates electrical signal, an amplifier (111) connected to amplify the electrical signal, an analog-to-digital converter (112) digitize the amplified signal, a memory (103), a microprocessor (102) configured to analyze the digital signal. The system records oscillometric waveform and create an extensive database, enhancing the accuracy and reliability of blood pressure measurements. The system is also equipped with a method to identify the oscillometric waveform's sinus rhythmic or arrhythmic nature.
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