An Electronic System For The Contactless Reading Of ECG Signal
ECG is the most useful noninvasive medical diagnostic test and is in very wide use.Quality of life of patients requiring repeated ECG measurements threatened by the need of several hospital visits, cost inefficiency of having of having ECG measurements at the hospitals and the travel cost and time.
2025-06-28 16:25:05 - Adil Khan
An Electronic System For The Contactless Reading Of ECG Signal
Project Area of Specialization Electrical/Electronic EngineeringProject SummaryECG is the most useful noninvasive medical diagnostic test and is in very wide use.Quality of life of patients requiring repeated ECG measurements threatened by the need of several hospital visits, cost inefficiency of having of having ECG measurements at the hospitals and the travel cost and time. For such patients continuous measurements gives a profound insight into the hearts condition. In this project a low cost ECG circuit was made that uses contactless electrodes for remote heath care monitoring
Project ObjectivesThe main objective of our project is to measure ECG contacless and reuse our electrodes.This contactless ECG is to use for remote health care monitoring of patient.
Project Implementation MethodCapacitive Coupling Method
Electrodes
Leads
Instrumentation Amplifier
High Pass Filter
Low Pass filter
Pre Amplifier
Notch Filter
Interfacing Screen
PCB
Benefits of the ProjectCost Effective
No Highly Qualified Staff Required
Electrodes will be reuseable
No AgCl wax is required
System is portable
Technical Details of Final DeliverableOur project is measuring ECG through 3 leads instead of 8 and 12
This project will not require any qualified staff
For measuring ECG,no silver chloride paste is required
Final Deliverable of the Project HW/SW integrated systemCore Industry HealthOther IndustriesCore Technology OthersOther TechnologiesSustainable Development Goals Zero Hunger, Good Health and Well-Being for People, Affordable and Clean Energy, Industry, Innovation and Infrastructure, Responsible Consumption and ProductionRequired Resources| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 26370 | |||
| AD624 | Equipment | 1 | 10000 | 10000 |
| IN4148 | Equipment | 4 | 80 | 320 |
| 9V battery | Equipment | 3 | 120 | 360 |
| PCB | Equipment | 1 | 4500 | 4500 |
| Resistors | Equipment | 10 | 10 | 100 |
| Variable Resistor | Equipment | 2 | 25 | 50 |
| Capacitors | Equipment | 12 | 10 | 120 |
| 36 micron copper electrodes | Equipment | 3 | 60 | 180 |
| Wires | Equipment | 25 | 30 | 750 |
| Screen | Equipment | 1 | 8000 | 8000 |
| Stationary (Printing) | Miscellaneous | 65 | 6 | 390 |
| Project Casing | Miscellaneous | 1 | 1600 | 1600 |