NeuroLink is a revolutionary web-based platform designed to bridge gaps in global healthcare. It connects patients, healthcare providers, NGOs, and volunteers in a collaborative ecosystem. Our platform integrates advanced AI for predictive health insights and blockchain technology for secure, patient-owned data governance, with a special focus on neurological disorders and advanced medical imaging.

• Centralized Health Hub: A unified portal for health resources, educational content, and campaign information.
• Real-Time Outbreak Reporting: Interactive map for tracking and reporting illness outbreaks in underserved regions.
• Telemedicine & Mental Health: Secure video consultations to connect patients with professionals anywhere.
• Campaign & Feedback System: Tools for NGOs to organize health drives and gather community feedback.

• At-Home Patient Tests: Simple daily tasks (spiral drawing, voice recording, finger tapping) performed via web app.
• AI-Powered Analysis: Machine learning models analyze test results to generate digital biomarkers and track progression of conditions like Parkinson's and Multiple Sclerosis.
• Blockchain-Backed Data Ownership: Patient data is stored securely on a blockchain (e.g., IPFS + Ethereum/Solana). Patients own their data and control access.
• Decentralized Data Marketplace: Patients can voluntarily share anonymized data with researchers, creating a new paradigm for medical research.

• Multi-Modality Support: Processes MRI, CT scans, and X-rays for comprehensive analysis.
• Predictive Analytics: AI models not only detect diseases but predict progression, estimate treatment response, and forecast potential complications.
• Explainable AI (XAI): Generates visual heatmaps and easy-to-understand text reports, highlighting the "why" behind the AI's conclusions for clinician trust.

• Frontend: React.js, Tailwind CSS
• Backend: Node.js, Express.js, Python (Flask/Django for AI services)
• AI/ML: TensorFlow / PyTorch, Scikit-learn, OpenCV, Librosa (for audio analysis)
• Blockchain: Solidity (Smart Contracts), wagmi, IPFS (for decentralized storage)
• Database: MongoDB
• Authentication: JWT
• Deployment: Docker, AWS / Google Cloud / Vercel
• Other: Open Route API (for maps)

• Node.js (v16 or higher)
• Python (v3.8 or higher)
• MongoDB compass
• nodemon
• npm, yarn, or pip
• Connection to testnet Sepolia (for full functionality)
• Git
• wsl(windows subsystem for Linux) (If want to run blockchain)
• foundry installed(If want to run blockchain)
• Makefile extension(If want to run blockchain)
• A modern web browser with a wallet extension (like MetaMask) connected to the Sepolia testnet.

1. Clone the repository

   git clone https://github.com/govindaa-sharma/PulsePoint
   cd PulsePoint

2. Install backend dependencies

   cd backend
   - npm install
   - npm i express
   - npm i mongoose
   - npm i cors

3. Install frontend dependencies

   cd ../frontend
   - npm install
   - npm i axios
   - npm install tailwindcss @tailwindcss/vite
       Configure the Vite plugin - see steps from tailwind docs

4. Environment Setup Create a .env file in the backend directory and add your keys:

   DBURL=your_database_connection_string
   PORT=8000
   CONTRACT_ADDRESS=0xcD6f2B30B8017fC364ED88B5319cAcb4BA30fdC6
   PINATA_API_KEY= Your_Pinata_Api_Key
   PINATA_JWT=Your_Pinata_JWT
   WEB3_PROVIDER=your_ethereum_rpc_url
   SENDER_PRIVATE_KEY=Private_key_of_senders_Wallet
   GOOGLE_API_KEY=your_gemini_api_key

   Create a .env file in the Blockchain directory and add your keys:

   SEPOLIA_RPC_URL=your_ethereum_rpc_url
   PRIVATE_KEY=Private_key_of_senders_Wallet

5. Run the development servers Backend (from /backend):

   cd Backend
   npm start
   # and
   cd drawingTest
   python app.py

   Frontend (from /Main PulsePoint directory):

   npm run dev

   The app will be available at http://localhost:5173.

cd blockchain
wsl
forge compile
make deploy ARGS="--network sepolia"

Built with ❤️ by Team PulsePoint during the Hack-Heritage 3.0 .