Results 11 to 20 of about 7,597,003 (252)

Reversible data hiding method by extending reduced difference expansion [PDF]

open access: yesIJAIN (International Journal of Advances in Intelligent Informatics), 2019
To keep hiding secret data in multimedia files, such as video, audio, and image considers essential for information security. Image, for instance, as the media aids data insertion securely. The use of insertion technique must ensure a reliable process on
Zainal Syahlan, Tohari Ahmad
doaj   +2 more sources

Association between hematoma expansion and short-term neurological outcomes in patients with spontaneous basal ganglia intracerebral hemorrhage at different blood pressure levels after blood pressure control: a single-center retrospective study [PDF]

open access: yesFrontiers in Neurology
ObjectiveTo evaluate whether achieving a lower post-treatment systolic blood pressure (SBP) range during the acute phase was associated with reduced hematoma expansion and improved short-term neurological recovery in patients with spontaneous basal ...
Hang Guo, Yehai Li
doaj   +2 more sources

Reversible Video Steganografi Menggunakan Metode Improved Reduced Difference Expansion dan Analisis Gray Level Co-occurrence Matrix [PDF]

open access: yesJurnal Teknik ITS, 2017
Saat ini penelitian mengenai steganografi telah banyak dilakukan, namun metode yang digunakan hanya berfokus pada media citra. Dimana metode ini memiliki kelemahan yaitu media yang digunakan media penyisipan tidak dapat dikembalikan.
Dicky Irwanto   +2 more
doaj   +2 more sources

Observations on the basic (G′/G)-expansion method for finding solutions to nonlinear evolution equations [PDF]

open access: yes, 2010
The extended tanh-function expansion method for finding solutions to nonlinear evolution equations delivers solutions in a straightforward manner and in a neat and helpful form.
Parkes, E.J.
core   +4 more sources

The consequences of Medicaid expansion under the Affordable Care Act for police arrests

open access: yesPLoS ONE, 2022
Background & methods National protests in the summer of 2020 drew attention to the significant presence of police in marginalized communities. Recent social movements have called for substantial police reforms, including “defunding the police,” a phrase ...
Jessica T. Simes, Jaquelyn L. Jahn
doaj   +3 more sources

Impact of Medicaid expansion on young adult firearm and motor vehicle crash trauma patients

open access: yesSurgery Open Science, 2022
Background: The Affordable Care Act Medicaid expansion has increased insurance coverage and reduced some disparities in care and outcomes among trauma patients, but its impact on subsets of trauma patients with particular mechanisms of injury are unclear.
Michael R. Ross, BA   +3 more
doaj   +1 more source

Impact of Medicaid expansion on smoking prevalence and quit attempts among those newly eligible, 2011–2019

open access: yesTobacco Prevention and Cessation, 2021
Introduction Low-income populations have higher rates of smoking and are disproportionately affected by smoking-related illnesses. This study assessed the long-term impact of increased coverage for tobacco cessation through Medicaid expansion on past ...
Katy Ellis Hilts   +5 more
doaj   +1 more source

Thermal Mechanical Stress Analysis of Ladle Lining with Integral Brick Joint [PDF]

open access: yesArchives of Metallurgy and Materials, 2018
Based on the theory of heat transfer, the influence of expansion joints on the temperature and stress distribution of ladle lining is discussed. In view of the current expansion joint, the mathematical model of heat transfer and the three dimensional ...
H. Liu   +5 more
doaj   +1 more source

A Systematic Review and Meta-Analysis of the Effect of Pentagalloyl Glucose Administration on Aortic Expansion in Animal Models

open access: yesBiomedicines, 2021
Background: The aim of this systematic review was to pool evidence from studies testing if pentagalloyl glucose (PGG) limited aortic expansion in animal models of abdominal aortic aneurysm (AAA).
Jonathan Golledge   +2 more
doaj   +1 more source

Dosimetric Efficacy of Voluntary Deep Inspiration Breath-Hold in the Radiotherapy of Left Breast Cancer Patients Using the UK START Trial [PDF]

open access: yesIranian Journal of Medical Physics, 2022
Introduction: Deep inspiration breath-hold (DIBH) technique is widely administered to left breast cancer (LBC) patients to reduce the cardiopulmonary radiation doses.
Abdelrahman Hafez   +3 more
doaj   +1 more source

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