Building Trust in Healthcare with Privacy Techniques: Blockchain in the Cloud

This study introduces a cutting-edge architecture developed for the NewbornTime project, which uses advanced AI to analyze video data at birth and during newborn resuscitation, with the aim of improving newborn care. The proposed architecture addresses the crucial issues of patient consent, data security, and investing trust in healthcare by integrating Ethereum blockchain with cloud computing. Our blockchain-based consent application simplifies patient consent's secure and transparent management. We explain the smart contract mechanisms and privacy measures employed, ensuring data protection while permitting controlled data sharing among authorized parties. This work demonstrates the potential of combining blockchain and cloud technologies in healthcare, emphasizing their role in maintaining data integrity, with implications for computer science and healthcare innovation.

@article{catak2025_2504.20700,
  title={ Building Trust in Healthcare with Privacy Techniques: Blockchain in the Cloud },
  author={ Ferhat Ozgur Catak and Chunming Rong and Øyvind Meinich-Bache and Sara Brunner and Kjersti Engan },
  journal={arXiv preprint arXiv:2504.20700},
  year={ 2025 }
}