DEVELOPMENT OF MEASURING INSTRUMENTS FOR LUNG VITAL CAPACITY AND HUMAN RESPIRATORY RATE BASED ON FIBER OPTIC SENSORS

Development of Measuring Instruments for Lung Vital Capacity and Human Respiratory Rate Based on Fiber Optic Sensors

The development of a measuring instrument for vital lung capacity and human respiratory rate based on a fiber-optic sensor has a system consisting of a laser diode as a light source, optical fiber as a waveguide and OPT101 as a photodetector.Arduino UNO R3 is used as a data processor Defrost PCB and the measurement results are displayed via LCD.The

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