Medical images are one of the most significant and sensitive data types in computer systems. Sending medical over internet necessitates using a robust encryption scheme that is resistant to cryptographic attacks. Confidentiality critical part three security objectives for information systems security, namely confidentiality, integrity, availability. aspect secure storage transfer images. In thi...

Abstract Medical images provide information that can be used to detect and diagnose a variety of diseases abnormalities. Because cardiovascular disorders are the primary cause death cancer is second, good early identification aid in reduction mortality rates. There different medical imaging modalities radiologists use order study organ or tissue structure. The significance each modality changin...

Introduction:In this study, ECG signals have been embedded into medical images to create a novel blind watermarking method. The embedding is done when the original image is compressed using the EZW algorithm. The extraction process is performed at the decompression time of the watermarked image. Materials and Methods: The multi-resolution watermarking with a secret key algorithm developed in th...

background elective aesthetic surgeries are increasing in the iranian population with reasons linked to body image dissatisfaction and psychological symptoms. this study compared the body image dissatisfaction and psychological symptoms among invasive and minimally invasive aesthetic surgery patients and a control group. methods data from 90 participants (invasive aesthetic surgery=30 ss, minim...