Nadi pariksha system for health diagnosis

The populace in the world is increasing vastly, so peoples have to face diffrent types of diseases. But this disease detection tests are very expensive and needs more time and painful. It is not easy for poor people to go through it. In Ancient Ayurveda, there is miraculous science technique for knowing the imbalance of the human body, which is known as Nadi pariksha. Nadi Pariksha is the technique of feeling the palpations of adjoining three points of the radial artery, a few millimeters below the starting point of the base of the thumb. This method of sensing the pressure pulses used for the diagnosis of the diseases. But this Nadi parikshan requires expertise who has long experience and skill of reading the pulses for any disease diagnosis. In this paper, the system is designed using photoelectric sensors using DAQ card and LabVIEW. The feature extraction, power spectrum tool and ApEn are used for analysis of the signals for prediction of health.