Results 111 to 120 of about 291,391 (260)

Imaging and physiology across the high–low cerebrospinal fluid pressure spectrum: Navigating diagnostic uncertainty in headache practice

open access: yesHeadache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective This study was conducted to provide a clinically oriented, mechanism‐based framework for interpreting neuroimaging across disorders of cerebrospinal fluid (CSF) pressure, with particular emphasis on patients who fall between classic diagnostic categories of spontaneous intracranial hypotension (SIH) and idiopathic intracranial ...
Andrew L. Callen, Kyle Jenkins
wiley   +1 more source

Development of HTS Current Leads for the ITER Project

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
The HTS current leads for the ITER project will be the largest ever operated, with unprecedented currents, up to 68 kA and voltages, up to 14 kV. According to the ITER agreement they will be provided in-kind by China.
P. Bauer   +24 more
semanticscholar   +1 more source

Integrated location–inventory planning for slow‐moving demands with waiting time limitations

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract This paper studies a stochastic facility location problem integrated with inventory and transportation decisions (SFLPIT) for supply chains with slow‐moving stock‐keeping units (SKUs). Local stores often avoid maintaining such SKUs, resulting in customer demand being fulfilled directly by a central distribution center (DC), where the ...
Jie Chu   +4 more
wiley   +1 more source

Qualification of Boron Carbide Ceramics for Use in ITER Ports

open access: yesIEEE Transactions on Plasma Science, 2020
Boron carbide has been proposed for the neutron protection of equipment in the ITER diagnostic ports and for reducing the dose to maintenance personnel.
A. Shoshin   +10 more
semanticscholar   +1 more source

Comparing N versus Ne as divertor radiators in ASDEX-upgrade and ITER

open access: yesNuclear Materials and Energy, 2019
The study aims to estimate the influence of machine scale size on the behavior of plasma with extrinsic seeded impurities in the scrape-off layer (SOL) and divertor.
Elizaveta Sytova   +9 more
doaj   +1 more source

ITERATING SYMMETRIC EXTENSIONS [PDF]

open access: yesThe Journal of Symbolic Logic, 2019
AbstractThe notion of a symmetric extension extends the usual notion of forcing by identifying a particular class of names which forms an intermediate model of $ZF$ between the ground model and the generic extension, and often the axiom of choice fails in these models. Symmetric extensions are generally used to prove choiceless consistency results.
openaire   +4 more sources

The impact of public drop‐off boxes and autonomous delivery robots in last‐mile delivery

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract The growing concern over emissions from last‐mile logistics is motivating the development of innovative delivery models aimed at reducing environmental impact and traffic congestion. To this end, we propose a last‐mile delivery scheme based on both public drop‐off boxes and autonomous delivery robots.
Gianpaolo Ghiani   +3 more
wiley   +1 more source

Exact and metaheuristic approaches to minimizing makespan in parallel machine scheduling with conflicting jobs

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract We address the scheduling conflicting jobs on parallel identical machines problem with makespan minimization, a classical and computationally challenging variant of parallel machine scheduling. We develop and evaluate three distinct solution methodologies: a novel constraint programming (CP) formulation, and two metaheuristics: a multi ...
Roberto Maria Rosati   +3 more
wiley   +1 more source

Fixing disconnects: Exploring the emergence of principled adaptations in a competency‐based curriculum

open access: yesMedical Education, Volume 59, Issue 4, Page 428-438, April 2025.
Abstract Purpose Competency‐based medical education (CBME) promises to improve medical education through curricular reforms to support learner development. This intention may be at risk in the case of a Canadian approach to CBME called Competence by Design (CBD), since there have been negative impacts on residents. According to Joseph Schwab, teachers,
Mary C. Ott   +3 more
wiley   +1 more source

SPIDER in the roadmap of the ITER neutral beams

open access: yesFusion engineering and design, 2019
To reach fusion conditions and control plasma configuration in ITER, a suitable combination of additional heating and current drive systems is necessary.
G. Serianni   +81 more
semanticscholar   +1 more source

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