AI-Powered Cardiovascular Risk Detection & Clinical Decision Support System
CardioVision-AI is an intelligent healthcare platform designed to assist in early detection, risk stratification, and clinical insight generation for cardiovascular diseases (CVD). By combining machine learning models, data-driven analytics, and a modern web interface, the system aims to bridge the gap between raw medical data and actionable insights.
Cardiovascular diseases remain one of the leading causes of death worldwide. Early diagnosis is critical, yet many cases go undetected due to:
- Lack of accessible screening tools
- Delayed diagnosis
- Limited data interpretation support
๐ก CardioVision-AI solves this by:
- Automating risk prediction using ML
- Providing instant, interpretable outputs
- Enabling scalable and accessible healthcare support
- ๐ง AI-Based Prediction Engine โ Uses trained ML models to detect heart disease risk
- ๐ Interactive Dashboard โ Visualizes patient metrics and results
- โก Real-Time Inference โ Instant predictions based on user input
- ๐ Secure Authentication System โ Ensures data privacy and user access control
- ๐ Risk Score & Insights โ Provides actionable interpretation of predictions
- ๐งช Model Training Pipeline โ Supports retraining and experimentation
- ๐ Scalable Architecture โ Built for real-world deployment
User Input โ Frontend UI โ Backend API โ ML Model โ Prediction โ Response โ Visualization
- User inputs medical data
- Backend validates and preprocesses data
- ML model performs prediction
- Results are returned and visualized
- React.js / HTML / CSS
- Bootstrap / Tailwind CSS
- Chart.js / Recharts (for visualization)
- Node.js + Express.js OR Python Flask/FastAPI
- RESTful API architecture
- Python
- Scikit-learn
- Pandas, NumPy
- Matplotlib / Seaborn (EDA)
- MongoDB / MySQL / Firebase
- JWT / Sessions
CardioVision-AI/
โโโ frontend/ # UI components & pages
โ โโโ components/
โ โโโ pages/
โ โโโ styles/
โ
โโโ backend/ # API & server logic
โ โโโ routes/
โ โโโ controllers/
โ โโโ middleware/
โ โโโ config/
โ
โโโ models/ # ML model files (.pkl)
โโโ datasets/ # Training datasets
โโโ notebooks/ # EDA & training notebooks
โโโ utils/ # Helper functions
โโโ app.py / server.js # Entry point
โโโ requirements.txt / package.json
User provides:
- Age
- Gender
- Blood Pressure
- Cholesterol
- Heart Rate
- Other clinical features
- Normalization
- Missing value handling
- Feature encoding
- Model processes input
- Generates probability score
- Risk category: Low / Medium / High
- Confidence score
- Recommendations (optional)
- Logistic Regression
- Random Forest Classifier
- Support Vector Machine (optional)
- Neural Networks (future scope)
- Trained on structured medical datasets
- Feature importance analysis
- Cross-validation for reliability
- Accuracy
- Precision
- Recall
- F1 Score
- Confusion Matrix
| Method | Endpoint | Description |
|---|---|---|
| POST | /api/predict | Predict heart disease risk |
| GET | /api/history | Get user predictions |
| POST | /api/auth/register | Register user |
| POST | /api/auth/login | Login user |
git clone https://github.com/SQUADRON-LEADER/CardioVision-AI.git
cd CardioVision-AI
npm install
pip install -r requirements.txt
npm start
or
python app.py
- ๐ Home Dashboard
- ๐ Prediction Interface
- ๐ Result Visualization
- ๐ Authentication Pages
- ๐ฅ Hospitals โ Assist doctors in diagnosis
- ๐จโโ๏ธ Clinics โ Quick patient screening
- ๐งช Researchers โ Analyze cardiovascular datasets
- ๐ค Individuals โ Self risk awareness tool
- ๐ง Deep Learning Models (CNN/RNN)
- ๐ฑ Mobile App Integration
- ๐ Cloud Deployment (AWS / Azure / GCP)
- ๐ Explainable AI (SHAP, LIME)
- ๐ฅ Integration with hospital systems
We welcome contributions!
- Fork the repository
- Create a feature branch
- Commit your changes
- Push to your branch
- Open a Pull Request
This project is licensed under the MIT License.
MIT License
Copyright (c) 2026 SQUADRON-LEADER
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Developed with โค๏ธ by SQUADRON-LEADER
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๐ CardioVision-AI is not just a project โ it's a step toward smarter, AI-driven healthcare.