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Author

Fatma Khallaf

ORCID: 0009-0008-1917-8251
Observed ORCID: 0009-0008-1917-8251
OpenAlex ID: A5046006149
Robust medical image encryption based on DNA-chaos cryptosystem for secure telemedicine and healthcare applications
2021 · Walid El-Shafai, Fatma Khallaf, et al. · Journal of Ambient Intelligence and Humanized Computing · 154
Proposed 3D chaos-based medical image cryptosystem for secure cloud-IoMT eHealth communication services
2022 · Walid El-Shafai, Fatma Khallaf, et al. · Journal of Ambient Intelligence and Humanized Computing · 41
Proposed neural SAE-based medical image cryptography framework using deep extracted features for smart IoT healthcare applications
2022 · Walid El-Shafai, Fatma Khallaf, et al. · Neural Computing and Applications · 35
Blockchain-based color medical image cryptosystem for industrial Internet of Healthcare Things (IoHT)
2024 · Fatma Khallaf, Walid El-Shafai, et al. · Multimedia Tools and Applications · 14
A novel hybrid cryptosystem based on DQFrFT watermarking and 3D-CLM encryption for healthcare services
2023 · Fatma Khallaf, Walid El-Shafai, et al. · Frontiers of Information Technology & Electronic Engineering · 13
Reinforcement of Medical Image Security Through Steganography and Encryption Techniques
2023 · Fatma Khallaf, Walid El-Shafai, et al. · International Conference on Electronic Engineering (ICEEM) · 11
A Systematic Review of New Technologies for Cybersecurity Healthcare Applications: A Systematic and Comprehensive Study
2025 · Fatma Khallaf, Walid El‐Shafai, et al. · Transactions on Emerging Telecommunications Technologies · 7
A Multi-Stage Security Solution for Medical Color Images in Healthcare Applications
2023 · Walid El-Shafai, Fatma Khallaf, et al. · Computer Systems Science and Engineering · 7
Implementation of quaternion mathematics for biometric security
2024 · Fatma Khallaf, Walid El-Shafai, et al. · Multimedia Tools and Applications · 6
Efficient hardware realization of 2D-chaotic Baker map using FPGA for secure image encryption
2026 · Fatma Khallaf, Walid El-Shafai, et al. · Scientific Reports
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A hybrid metaheuristic optimization and machine learning framework for smart healthcare based cardiovascular disease prediction
2026 · Samar M. Zayed, Walid El-Shafai, et al. · Scientific Reports
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Multi-level security framework for privacy-preserving ECG signal processing in resource-constrained Iot healthcare systems
2026 · Fatma Khallaf, Walid El-Shafai, et al. · Cluster Computing
GraphViT: A graph-integrated vision transformer for accurate and explainable diabetic foot ulcer classification
2026 · Sadia Islam Sharmi, G.M. Atiqur Rahaman, et al. · Engineering Science and Technology an International Journal
Works count: 13
Citation count: 288
H-index: 7
I10-index: 6
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