A REVIEW PAPER ON MEDICAL IMAGE ENCRYPTION BY USING ARNOLD MAP

Abstract

Health staff are responsible for keeping patient records. Medical workers are not required to reveal any kind of patient-related medical information. This also refers to the medical knowledge that medical staff have discovered in connection with the patient's care. The problem of protecting confidentiality is becoming complicated with the advent of technology and its penetration into the medical sector in the form of telemedicine and e-health. Confidentiality needs to be shielded from medical image storage or image transfer from a medical database center to another center. Nowadays, in the corner of the medical photo, patient information is printed. This can be accessed by someone or even the data can be accessed and stored by the computer. Patient information can be intercepted by a third party during an electronic transfer. This could result in a major lawsuit. Apart from these security concerns, the picture should be used for situations such as medical testing, but patient information should be hidden. The patient's records should also be readily available to the medical staff for diagnostic purposes