Medical Image Protection Using Blockchain for E-healthcare System. - Punam Prabha; Yash Janoria; Harsh Raj; Uday Patidar; Kakali Chatterjee (FICTA (2), 2021)

RSHealth: A Ring Signature Scheme for Identity Anonymization and Transaction Privacy in Blockchain Based E-Healthcare Systems. - Punam Prabha; Kakali Chatterjee (IEEE Access, 2024)