Results 1 to 10 of about 13,546,641 (335)

Development of a Web-Based Ensemble Machine Learning Application to Select the Optimal Size of Posterior Chamber Phakic Intraocular Lens. [PDF]

open access: yesTransl Vis Sci Technol, 2021
Purpose Selecting the optimal lens size by predicting the postoperative vault can reduce complications after implantation of an implantable collamer lens with a central-hole (ICL with KS-aquaport).
Kang EM   +8 more
europepmc   +2 more sources

Efficiency and optimal size of hospitals: Results of a systematic search. [PDF]

open access: yesPLoS One, 2017
Background National Health Systems managers have been subject in recent years to considerable pressure to increase concentration and allow mergers. This pressure has been justified by a belief that larger hospitals lead to lower average costs and better ...
Giancotti M, Guglielmo A, Mauro M.
europepmc   +2 more sources

Maximal modularity and the optimal size of parliaments [PDF]

open access: yesScientific Reports, 2021
An important question in representative democracies is how to determine the optimal parliament size of a given country. According to an old conjecture, known as the cubic root law, there is a fairly universal power-law relation, with an exponent equal to
Luca Gamberi   +4 more
doaj   +2 more sources

On the spillover effect and optimal size of marine reserves for sustainable fishing yields [PDF]

open access: yesPeerJ, 2020
Marine reserves are an essential component of modern fishery management. Marine reserves, which represent a management tradeoff between harvesting and conservation, are fundamental to maintenance of fisheries.
Nao Takashina
doaj   +3 more sources

Investigating the optimal size of anticancer nanomedicine. [PDF]

open access: yesProc Natl Acad Sci U S A, 2014
Tang L   +17 more
europepmc   +2 more sources

Optimal metal domain size for photocatalysis with hybrid semiconductor-metal nanorods

open access: yesNature Communications, 2016
The efficiency of photocatalysis on semiconductor-metal hybrid nanostructures can be influenced by myriad factors. Here, through both experimental and theoretical efforts, the authors elucidate the influence of metal domain size upon performance of such ...
Yuval Ben-Shahar   +6 more
doaj   +2 more sources

Total, average and marginal rates of basal heat production during human growth

open access: yesMathematical Biosciences and Engineering, 2021
Our goal was to examine how total, average (heat production rate per unit mass) and marginal (the increase in the heat production rate per unit increase in mass) rates of basal heat production changed as mass increased in growing humans.
Michael R. Murphy , Bruce M. Hannon
doaj   +1 more source

Numerical Modelling of Blasting Fragmentation Optimization in a Copper Mine

open access: yesMining, 2022
The blasting operation considerably influences the overall productivity of opencast mines, especially when blasting results in oversized fragments that impact the operations ranging from excavation to milling.
Vidal Félix Navarro Torres   +4 more
doaj   +1 more source

Methodology of optimization of territorially-branch structure of region in the conditions of economy reforming [PDF]

open access: yesЭкономика региона, 2012
This paper is devoted to the analysis of transition from centralized planning economy to market relations, revealing of problems and working out of necessary macro proportions in placing of productive forces, integration maintenance between ...
Arkadiy Iosifovich Moroz
doaj   +1 more source

DELICATE NEEDLE WITH THE FINEST GAUGE FOR A BUTTERFLY GLAND, THE THYROID:IS IT WORTH MENTIONING?

open access: yesSanamed, 2021
Thyroidology has yet to declare the optimal needle size for thyroid fine-needle aspiration (FNA) cytology. In this respect, the researches on this issue remain restricted in English-language literature.
Sengul Ilker, Sengul Demet
doaj   +1 more source

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