Efficient 4D motion compensated lossless compression of dynamic volumetric medical image data

2008 ◽  
Author(s):  
V. Sanchez ◽  
P. Nasiopoulos ◽  
R. Abugharbieh
Keyword(s):  
Medical Image ◽  
Image Data ◽  
Lossless Compression ◽  
Medical Image Data

Symmetry-Based Scalable Lossless Compression of 3D Medical Image Data

2009 ◽  
Vol 28 (7) ◽  
pp. 1062-1072 ◽  
Author(s):  
V. Sanchez ◽  
R. Abugharbieh ◽  
P. Nasiopoulos
Keyword(s):  
Medical Image ◽  
Image Data ◽  
Lossless Compression ◽  
Medical Image Data

scholarly journals Design and Implementation of Compressed Medical Data over an Authenticated Secured

2020 ◽  
Vol 9 (3) ◽  
pp. 1543-1548
Keyword(s):  
Medical Image ◽  
Research Work ◽  
Health Sector ◽  
Image Data ◽  
Medical Data ◽  
Information Network ◽  
Design And Implementation ◽  
Simulation Results ◽  
Medical Image Data ◽  
Secure Transmission

Ideally, secure transmission of medical image data is one of the major challenges in health sector. The National Health Information Network has to protect the data in confidential manner. Storage is also one of the basic concern along with secure transmission. In this paper we propose an algorithm that supports confidentiality, authentication and integrity implementation of the scrambled data before transmitting on the communication medium. Before communication the data is compressed while keeping data encrypted. The research work demonstrate with simulation results. The results shows that the proposed work effectively maintains confidentiality, authentication and integrity. The experimental results evaluated medical image quality like PSNR, MSE, SC, and NAEetc.

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