Results 211 to 220 of about 1,463 (258)

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Rubo Xing, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +16 more
wiley   +1 more source

A Two-Phase Embedding Approach for Secure Distributed Steganography. [PDF]

Sensors (Basel)
Woźniak K, Ogiela MR, Ogiela L.
europepmc   +1 more source

Image vaccine against steganography in encrypted domain. [PDF]

Sci Rep
Li X, Wang Z.
europepmc   +1 more source

Robust and secure image steganography with recurrent neural network and fuzzy logic integration. [PDF]

Sci Rep
Kanimozhi R, Padmavathi V.
europepmc   +1 more source

A deep learning-driven multi-layered steganographic approach for enhanced data security. [PDF]

Sci Rep
Sanjalawe Y, Al-E'mari S, Fraihat S, Abualhaj M, Alzubi E.   +4 more
europepmc   +1 more source

Metasurface-enabled optical encryption and steganography with enhanced information security. [PDF]

Nanophotonics
Xing W, Bu C, Zhang X, Choi DY, Li Y, Yue W, Cheng J, Li Z, Chen S, Gao S.   +9 more
europepmc   +1 more source

MFI-Net: multi-level feature invertible network image concealment technique. [PDF]

PeerJ Comput Sci
Cheng D, Zhu M, Yang B, Gao X, Jing W, Mao Y, Zhao F.   +6 more
europepmc   +1 more source

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A compression-based text steganography method

Journal of Systems and Software, 2012
Highlights? In the present study, LZW data compression based text steganography method has been proposed. ? Capacity, one of the main problems of steganography, has been increased to 7.042%. ? By employing stego keys and Combinatorics-based coding security of the proposed method has been supported. ?
Esra Satir, Hakan Isik
openaire   +4 more sources

Analyses of Steganography Methods

2022
The current state and development of information systems and technologies requires information security, therefore, in this paper, the methods of steganography are considered and a new classification is given. Steganography is a method that is based on hiding or embedding additional information in digital objects, while causing some distortion of these
Zaynalov, N.R., Achilov, S.S., Vafaev, M.A.   +2 more
openaire   +1 more source

A robust ECG steganography method

2016 10th International Symposium on Medical Information and Communication Technology (ISMICT), 2016
ECG steganography hides patient's confidential data into their Electrocardiogram during transmission/storage of medical records, in order to ensure protection of patient privacy. Efficiency of a steganography method can be estimated using imperceptibility and robustness of hidden data which are estimated using Peak Signal to Noise Ratio and Bit Error ...
S. Edward Jero, Palaniappan Ramu
openaire   +2 more sources