> For the complete documentation index, see [llms.txt](https://save-the-life.gitbook.io/save-the-life/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://save-the-life.gitbook.io/save-the-life/white-paper/sl-protocol-architectural-overview.md).

# SL Protocol Architectural Overview

<figure><img src="https://12876821-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FTkK7pMZ0ryZXZhGIl6Qj%2Fuploads%2FveV8gLCkbAg3zjOnsZWC%2Fimage.png?alt=media&amp;token=3a7fc882-1999-4f3e-ab92-e3135bdb9ce0" alt=""><figcaption><p>Fig.2) SL Protocol Architecture Overview: This is a diagram that shows the overall components that make up SL Protocol.(SL Protocol Architecture In Case of Token Issuance)</p></figcaption></figure>

**SL Protocol** is a blockchain-based system designed to revolutionize medical image management and diagnostics. The system innovatively integrates the entire process of acquiring, processing, analyzing, and storing medical images to significantly improve the efficiency and accuracy of healthcare. This provides significant value to both patients and healthcare providers. Key processes include.

1. **Image upload requests** : Patients can easily request to upload their medical images through SL mobile app.
2. **Medical image transfer** : After the upload request, the medical data is transferred from the hospital to the Cloud PACS Server.
3. **De-identification and upload** : The images we receive are automatically de-identified using advanced encryption technology, ensuring that patient privacy is thoroughly protected. This ensures data privacy while creating a secure data environment for research and analysis.
4. **AI-powered diagnosis** : SL Protocol's built-in state-of-the-art second opinion AI software analyzes patient-uploaded medical images to provide fast and accurate diagnostic results. The AI is continuously trained and validated to maintain and improve diagnostic accuracy, allowing patients to receive more sophisticated care.
5. **Blockchain record storage** : Diagnostic processes and results are securely recorded on the blockchain. The blockchain verifies the integrity of all activities and ensures transparency, maximizing the reliability and safety of medical data. This innovative approach sets a new standard for healthcare data management.
6. **Token reward system** : After verification is complete, patients receive SL Tokens as a reward for uploading their medical images. In addition, referrers and hospitals are also rewarded if they have referrals, encouraging community vitalization and participation. This provides direct value to users and contributes to the sustainable growth of the system.

* **Token utilization** : The tokens that users receive for a reward can be utilized in a variety of ways. They can use third-party second opinion AI services connected to the app, participate in staking and governance, buy data, and more to enrich the user experience.
* **Data trading and burning:** De-identified data stored securely on the server can be filtered by data buyers and purchased using SL Tokens. The tokens used in this process are burned to maintain token economy balance and stabilize token value.
* **Blockchain and token management:** Data storage logic is managed on a reliable blockchain, while token treasury management takes place on an efficient blockchain platform. These blockchain systems communicate seamlessly through a bridge using smart contracts to ensure optimal performance and security.