نتایج جستجو برای: spotlights

تعداد نتایج: 341  

2015
Subramanian Arumugom Marimuthu Rajaram

Currently, power systems are involuntarily controlled without high speed control and are frequently initiated, therefore resulting in a slow process when compared with static electronic devices. Among various power interruptions in power supply systems, voltage dips play a central role in causing disruption. The dynamic voltage restorer (DVR) is a process based on voltage control that compensat...

Journal: :Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention 2013
Angel Cruz-Roa John Edison Arevalo Ovalle Anant Madabhushi Fabio A. González

This paper presents and evaluates a deep learning architecture for automated basal cell carcinoma cancer detection that integrates (1) image representation learning, (2) image classification and (3) result interpretability. A novel characteristic of this approach is that it extends the deep learning architecture to also include an interpretable layer that highlights the visual patterns that con...

Journal: :American journal of physiology. Heart and circulatory physiology 2007
Jacques Ohayon Olivier Dubreuil Philippe Tracqui Simon Le Floc'h Gilles Rioufol Lara Chalabreysse Françoise Thivolet Roderic I Pettigrew Gérard Finet

In a vulnerable plaque (VP), rupture often occurs at a site of high stress within the cap. It is also known that vessels do not become free of stress when all external loads are removed. Previous studies have shown that such residual stress/strain (RS/S) tends to make the stress distribution more uniform throughout the media of a normal artery. However, the influence of RS/S on the wall stress ...

2015
Robert Cox Richard K. Plemper

The paramyxovirus family includes major human and animal pathogens, including measles virus, mumps virus, and human respiratory syncytial virus (RSV), as well as the emerging zoonotic Hendra and Nipah viruses. In the U.S., RSV is the leading cause of infant hospitalizations due to viral infectious disease. Despite their clinical significance, effective drugs for the improved management of param...

2017

when cells die ii: a comprehensive evaluation of apoptosis when cells die a comprehensive evaluation of apoptosis and when cells die a comprehensive evaluation of apoptosis and when cells die ii a comprehensive evaluation of apoptosis when cells die a comprehensive evaluation of apoptosis and book reviews citeseerx b ook reviews cell cancer research and the demand for precision medicine the pos...

2015
Luiza A. Rabelo Fernanda O. Ferreira Valéria Nunes-Souza Lucas José Sá da Fonseca Marília O. F. Goulart

Arginase is a metalloenzyme which hydrolyzes L-arginine to L-ornithine and urea. Since its discovery, in the early 1900s, this enzyme has gained increasing attention, as literature reports have progressively pointed to its critical participation in regulating nitric oxide bioavailability. Indeed, accumulating evidence in the following years would picture arginase as a key player in vascular hea...

2004

We live in a world of diminished ecological diversity. We extract energy, materials, and organisms from nature and modify landscapes at rates that cannot be sustained. These activities have resulted in accelerated rates of extinction, degradation, and loss of ecosystems, and disruption of the natural systems in which our cultures are embedded. The Society for Conservation Biology (SCB) believes...

2014
Christopher Dye

Running over timescales that span decades or centuries, the epidemiological transition provides the central narrative of global health. In this transition, a reduction in mortality is followed by a reduction in fertility, creating larger, older populations in which the main causes of illness and death are no longer acute infections of children but chronic diseases of adults. Since the year 2000...

Journal: :Land 2023

The evaluation and dynamic monitoring of urban sprawl is essential to the sustainable development cities therefore attracts enthusiasm from numerous scholars. This study conducted a thorough review literature on multidimensional multiscale measurement sprawl. Firstly, it provides definition based common characteristics contribute relatively uniform judging criteria. Secondly, indicators growth,...

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