Results 61 to 70 of about 2,221,727 (381)

Reactive power and voltage control in deregulated environment [PDF]

open access: yes, 2005
Reactive power support and Voltage control is a key type of ancillary services In the deregulated electrical power market. A review of some important issues of reactive power support, Including cost analysis, reactive power pricing, valuation, is ...
Chen, S, Ni, Y, Zhao, D, Zhong, J
core   +1 more source

Medical versus surgical treatment of first trimester spontaneous abortion: A cost-minimization analysis

open access: yesPLoS ONE, 2019
Background Traditionally the gold-standard technique for the treatment of spontaneous abortion has been uterine evacuation by aspiration curettage.
A.M. Cubo Nava   +5 more
semanticscholar   +1 more source

Early EEG for outcome prediction of postanoxic coma: prospective cohort study with cost-minimization analysis

open access: yesCritical Care, 2017
BackgroundWe recently showed that electroencephalography (EEG) patterns within the first 24 hours robustly contribute to multimodal prediction of poor or good neurological outcome of comatose patients after cardiac arrest.
L. Sondag   +7 more
semanticscholar   +1 more source

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

open access: yesPopulation Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji   +9 more
wiley   +1 more source

A Systematic Review of the Economic Evaluation of Telemedicine in Japan. [PDF]

open access: yes, 2016
ObjectivesThere is no systematic review on economic evaluations of telemedicine in Japan, despite over 1000 trials implemented. Our systematic review aims to examine whether Japan's telemedicine is cost-saving or cost-effective, examine the ...
Akiyama, Miki, Yoo, Byung-Kwang
core   +2 more sources

Cost-Minimization Analysis of Dexmedetomidine Compared to Other Sedatives for Short-Term Sedation During Mechanical Ventilation in the United States [Corrigendum]

open access: yesClinicoEconomics and Outcomes Research, 2020
Aggarwal J, Lustrino J, Stephens J, Morgenstern D, Tang WY. Clinicoecon Outcomes Res. 2020;12:389–397. Tables 1– 4 on pages 391-394, the reference citations listed in the Data Source columns are incorrect.
Aggarwal J   +4 more
doaj  

Telithromycin (Ketek®)in lower respiratory tract infections: economic aspects

open access: yesFarmeconomia: Health Economics and Therapeutic Pathways, 2006
The aim of the paper is to compare Italian healthcare-related costs and effectiveness of 7- and 5- day course with telitromicin (Ketek®) 800 mg od vs.
Carlo Lazzaro
doaj   +1 more source

A comparative study of circulating tumor cell isolation and enumeration technologies in lung cancer

open access: yesMolecular Oncology, EarlyView.
Lung cancer cells were spiked into donor blood to evaluate the recovery rates of the following circulating tumor cell (CTC) enrichment technologies: CellMag™, EasySep™, RosetteSep™, Parsortix® PR1, and Parsortix® Prototype systems. Each method's advantages and disadvantages are described.
Volga M Saini   +11 more
wiley   +1 more source

A Variational Beam Model for Failure of Cellular and Truss‐Based Architected Materials

open access: yesAdvanced Engineering Materials, EarlyView., 2023
Herein, a versatile and efficient beam modeling framework is developed to predict the nonlinear response and failure of cellular, truss‐based, and woven architected materials. It enables the exploration of their design space and the optimization of their mechanical behavior in the nonlinear regime. A variational formulation of a beam model is presented
Konstantinos Karapiperis   +3 more
wiley   +1 more source

Minimal Investment Risk with Cost and Return Constraints: A Replica Analysis [PDF]

open access: yes, 2019
Previous studies into the budget constraint of portfolio optimization problems based on statistical mechanical informatics have not considered that the purchase cost per unit of each asset is distinct. Moreover, the fact that the optimal investment allocation differs depending on the size of investable funds has also been neglected.
arxiv   +1 more source

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