- 期刊
A New Diffusion and Substitution-based Cryptosystem for Securing Medical Image Applications
摘要
In recent periods, individual security is becoming increasingly endangered. Several methods of safeguarding person are private, economic or health data are developed by entities, fabrications, and managements. Thus the patient data are generally produced in the place of the health images for observing. Thus, it is effortlessly available to each one. The patient data obviously shown may be interrupted by other parties during automated broadcast. For analysis purposes, these health informatics desires to be voluntarily nearby to the physicians. Unique feature of this scheme is to make a revision on the Digital Imaging and Communications in medicine (DICOM) standard, which species the form that all numerical health images will be well-suited. Several private data, such as patient's name, date of birth, gender, and patient identity with details about where the image was taken. So it is essential from the patient's idea of sight is to keep the above evidence in private. Therefore the security of medical images can be achieved through confidentiality, availability, reliability and authentication.