Design and Development of Cuffless Blood Pressure Monitoring System
The existing non invasive blood pressure monitoring technology uses cuff pressure which can cause complications such as fatigue and damage to the relevant vascular system and muscles. In our proposed technique, we aim at monitoring blood pressure non invasively using the same optical
2025-06-28 16:26:16 - Adil Khan
Design and Development of Cuffless Blood Pressure Monitoring System
Project Area of Specialization Biomedical EngineeringProject SummaryThe existing non invasive blood pressure monitoring technology uses cuff pressure which can cause complications such as fatigue and damage to the relevant vascular system and muscles. In our proposed technique, we aim at monitoring blood pressure non invasively using the same optical sensor used to acquire PPG signal by which we estimate heart rate, oxygen saturation, and respiratory rate. Feature from PPG signal such as pulse area, pulse rising time, and width can be used to detemine various features affected by change in blood pressure. Machine learning algorithms such as regression treem multiple linear regression, and support vector machine can be used for this purpose.
Project ObjectivesOur objective is to design and develop non invasive cuffless blood pressure monitoring system that will help us avoiding the complications like muscle and vascular damage for the patients.
Project Implementation MethodFollowing chart shows the implementation method of our project:
Benefits of the Project- Avoid the damage to muscles and vascular system that using the cuff pressure.
- Economic growth by reducing the imports and promoting the indigenous manufacturing.
- Research and development.
Technical details include the circuit design, signal conditioning, processing, machine learning algorithm and blood pressure display.
Final Deliverable of the Project HW/SW integrated systemCore Industry MedicalOther IndustriesCore Technology Wearables and ImplantablesOther TechnologiesSustainable Development Goals Good Health and Well-Being for PeopleRequired Resources| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 69400 | |||
| Arduino Mega | Equipment | 2 | 4000 | 8000 |
| DragonBoard 410C | Equipment | 1 | 40000 | 40000 |
| Amplifier Circuit | Equipment | 2 | 1000 | 2000 |
| Filter Circuit | Equipment | 2 | 1000 | 2000 |
| PPG Finger Clip | Equipment | 2 | 6000 | 12000 |
| DB9 Connector | Miscellaneous | 2 | 200 | 400 |
| IC Socket Holder | Miscellaneous | 2 | 200 | 400 |
| AD8232 | Equipment | 2 | 2000 | 4000 |
| WiroBoard | Miscellaneous | 2 | 200 | 400 |
| Header Strips | Miscellaneous | 2 | 100 | 200 |