Abstract
Patient data in current computed tomography scanner machines are transferred through several communication channels, such as WiFi, to the mobile channel platform. Therefore, patient information is an important security concern. Medical imaging must be protected using various methods. The current hardware-dependent method for generating random bits exhibits predictable or inconvenient physical characteristics. Therefore, a more flexible random-bit generation technique is to be devised. We propose a deterministic random bit generation algorithm that uses a mathematical periodic function. After randomizing the image using the proposed random bit, the performance is analyzed and compared with that of the processed image. The random bit generation method using a mathematical algorithm shows higher entropy than the random bit generated by hardware.
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Schedule a callMore From: Technology and health care : official journal of the European Society for Engineering and Medicine
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