Improved Chaos-Based Cryptosystem for Medical Image Encryption and Decryption

Figure 9

Eight different medical images selected for the test: (a) 3D medical scanner ankle (1080 × 1920 x 3); (b) 3D X-ray chest image (3816 × 2832 × 3); (c) 3D ultrasound baby (625 × 410 × 3); (d) 1D ultrasound (1200 × 700 × 1); (e) 3D CT-scan chest image (800 × 600 × 3); (f) 1D MRI (456 × 456 × 1); (g) 1D endoscopy (634 × 549 × 1); (h) 3D radiography foot (2400 × 2956 × 3).

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