A Smart Blood Bank App With Salaiva Testing For Thalassemia(iot)

Abstract

This Project Presents A Low-cost And Holistic Approach To The Early Detection Of Thalassemia Using A Non-invasive Saliva-based Method. The System Is Designed Around The Principle That Iron (Fe) Content In Saliva, Which Affects PH Levels, Can Serve As An Indicative Biomarker For Thalassemia Screening. A Compact Sensor Node Is Developed For Real-time Monitoring Of PH Variations, Indirectly Reflecting Iron Concentrations. The Main Sensor Module Consists Of A Sensitive PH Sensor Integrated With A Microcontroller For Data Acquisition And Processing. Emphasis Is Placed On Affordability, Portability, And Reliable Long-term Operation. The Sensor Values Are Transmitted To An IoT Server For Remote Access And Analysis. This Solution Enables Continuous, Non-invasive Monitoring And Is Suitable For Large-scale Screening Applications. The Results Demonstrate That The Proposed System Meets The Criteria For A Low-cost, Accurate, And Accessible Early Warning System For Thalassemia Detection.

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