Article,

Design of Non Invasive Wrist Pulse Detector for detection of Heart Diseases.

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International Journal of Innovations in Engineering and Science, 2 (7): 41-45 (2017)

Abstract

In Traditional Indian Medicine (TIM) to study the prakruti of a person, a physician has to put his three fingers on the wrist (2 cm below the palm) of the individual to sense the vibrations occurring in the radial pulse. But the most predictable pulse signal acquirement instruments only captures the signal at single location which is under a set pressure, thus capturing just limited pulse analytic information. In the proposed methodology a non invasive (external) pulse signal acquisition system has been developed depending on the virtual instrument technology using LabVIEW software. The system would encompass sensors and data acquisition equipment as the hardware circuitry and the signal processing system based on LabVIEW software intended for the successful recognition of diseases. The system intends to employ more compact and feasible technique for detection of radial pulse and differentiation between the three pressure points than the existing counterparts.

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