Cooking For copyright protection of diffusion-weighted imaging (DWI) images, traditional robust watermarking techniques result in irreversible distortions, while reversible watermarking methods exhibit poor robustness.We propose a two-stage lossless watermarking algorithm based on a Transformer network to solve this problem.The first stage of the a
Objective: The objective of the article is to analyse the effects of the Covid-19 pandemic on the Brazilian franchise sector and to identify the main strategies adopted by companies to mitigate the negative impacts of the crisis.Method: The empirical research, using qualitative exploratory methods, was based on three in-depth interviews with franch
A series of novel arylpiperazines were synthesized and the lacrosse Shin Guards target compounds evaluated for atypical antipsychotic activity in apomorphine induced climbing behavior (D2 antagonism), 5-HTP induced head twitches (5-HT2A antagonism) and catalepsy studies in albino mice.The physicochemical similarity of the target compounds with resp