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Estimation of Optimal PDE-Based Denoising in the SNR Sense
Image denoising nonlinear diffusion signal-tonoise ratio (SNR) total-variation variational image processing
2010/1/7
This paper is concerned with finding the best partial differential equation-based denoising process, out of a set of possible ones. We focus on either finding the proper weight of the fidelity term in...
A Multiresolution PDE-Based Deformable Surface for Medical Imaging Applications
PDE-Based Deformable Surface Medical Imaging Applications
2009/9/8
We recently developed a multiresolution PDE-based deformable surface whose deformation behavior is governed by partial differential equations (PDEs) such as the weighted minimal surface flow. Comparin...
Cardiovascular Parameter Changes in Patients With Erectile Dysfunction Using Pde-5 Inhibitors：A Study With Sildenafil and Vardenafil
hypotensive effect side effect crossover study
2008/12/22
Sildenafil is the most prescribed oral agent for patients with erectile dysfunction (ED). Vardenafil is a new phosphodiesterase type 5 (Pde-5) inhibitor that was approved by the US Food and Drug Adm...
Phosphodiesterases (PDE) are enzymes that catalyze the degradation of the cyclic nucleotides, cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate (cGMP), to the corresponding ...
Molecular Biology and Pharmacology of PDE-5—Inhibitor Therapy for Erectile Dysfunction
Molecular Biology Pharmacology PDE-5—Inhibitor Therapy Erectile Dysfunction
2008/12/19
In light of newly emerging selective phosphodiesterase type 5 (PDE-5) inhibitors, it is necessary to understand the basic biochemical and pharmacological principles of PDE-5 inhibitor action (Corbin a...
Review of "Image processing and analysis: variational, PDE, Wavelet, and Stochastic methods" by Tony F. Chan and Jianhong (Jackie) Shen
Image processing and analysis Tony F. Chan and Jianhong (Jackie) Shen
2010/2/26
Image processing is an important component of modern technologies because human depends so much on the visual information than other creatures. Image is better than any other information form for us t...