AcademicDaffodil International UniversityWork period · 2023Capstone Project

BlockMedix AI: Decentralized Healthcare System

Academic proof of concept combining permissioned health-record workflows, smart contracts, and experimental AI-assisted analysis.

BlockMedix AI: Decentralized Healthcare System project workflow and system architecture
Project workflow and system architecture overview. Open full-size diagram

Workflow at a glance

  1. Manage record consent

    Model patient/provider access workflows.

  2. Use smart contracts

    Explore record and permission transactions.

  3. Explore AI assistance

    Study image analysis and text summarization.

  4. Review prototype

    Assess academic integration and limitations.

Project facts & reported results

Academic proof of concept
Project context

Implementation fact

Smart contracts + experimental AI
Integration

Implementation fact

Project Overview

Problem Statement

Traditional healthcare systems face data security vulnerabilities, lack of patient data ownership, and inefficient data sharing between providers. Need for secure, immutable medical records with AI-powered diagnostic capabilities.

Approach & Methodology

Built an academic Ethereum smart-contract workflow for record access and consent, with experimental image classification and BART-based text summarization. Security mechanisms are prototype implementation features, not a compliance certification.

Outcome & Scope

Explored how consent workflows, smart contracts, and AI-assisted record analysis can be combined in an academic application. No clinical validation, compliance certification, or absolute immutability guarantee is claimed.

Key Features & Capabilities

Smart-contract record and access workflows

Consent-oriented patient and provider interface

Experimental image classification

BART-based text summarization

Current Scope & Limitations

A prototype does not establish GDPR/HIPAA compliance or end-to-end security.

No clinical evaluation or production deployment is claimed.

Technologies & Tools

Ethereum
Web3.js
PyTorch
Transformers (BART)
Solidity
Ganache