Results 51 to 60 of about 146,223 (271)

A Novel Three-Dimensional Non-Destructive Beam-Monitoring Detector

open access: yesApplied Sciences, 2020
A novel three-dimensional non-destructive beam monitor named π3 was conceived, realized and tested. It is based on a thin aluminum foil coated with P47 scintillating material mounted on a support, together with a miniaturized CCD camera, both moving ...
Carolina Belver-Aguilar   +6 more
doaj   +1 more source

A Shared Ontology Approach to Semantic Representation of BIM Data [PDF]

open access: yes, 2017
Architecture, engineering, construction and facility management (AEC-FM) projects involve a large number of participants that must exchange information and combine their knowledge for successful completion of a project.
Karshenas, Saeed, Niknam, Mehrdad
core   +1 more source

Adiabatic connection at negative coupling strengths [PDF]

open access: yes, 2009
The adiabatic connection of density functional theory (DFT) for electronic systems is generalized here to negative values of the coupling strength $\alpha$ (with {\em attractive} electrons).
M. Levy   +4 more
core   +4 more sources

FastCat: Autonomous Discovery of Multielement Layered Double Hydroxide Alloy Catalysts for Alkaline Oxygen Evolution Reaction

open access: yesAdvanced Intelligent Discovery, EarlyView.
A machine learning‐guided self‐driving laboratory screened over 500 nickel‐based layered double‐hydroxide catalysts for alkaline oxygen evolution. Out of the eight metals, the robot uncovered a quaternary Ni–Fe–Cr–Co catalysts requiring only 231 mV overpotential to reach 20 mA cm−2.
Nis Fisker‐Bødker   +3 more
wiley   +1 more source

The Changing Role of the Atomic Energy Commission in Atomic Power Development [PDF]

open access: yes, 1956
Samhällets finansiering av bostadsbyggandet har minskat radikalt. Nyproducerade bostäder erbjuds främst till kundgrupper med kapital. Därför är det viktigt att se på bostadsefterfrågan utgående från olika individers handlingsmöjligheter.
Northrop, Robert M.
core   +2 more sources

CT Automated Exposure Control Using A Generalized Detectability Index [PDF]

open access: yes, 2019
Purpose Identifying an appropriate tube current setting can be challenging when using iterative reconstruction due to the varying relationship between spatial resolution, contrast, noise, and dose across different algorithms.
Crotty, Dominic J.   +7 more
core   +1 more source

Real‐World Outcomes of Mycosis Fungoides and Site‐Specific Nodal Involvement: A Registry‐Based Study of 25 467 Patients

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Mycosis fungoides (MF) is a rare extranodal T‐cell lymphoma with primary cutaneous involvement. While it is the most common primary skin lymphoma, large‐scale real‐world data defining survival benchmarks and the prognostic significance of specific nodal sites remain limited.
Charalampos Filippatos   +4 more
wiley   +1 more source

Exploring patient and health care provider perspectives on barriers to diabetic retinopathy screening in public health facilities in North India

open access: yesScientific Reports
Diabetic retinopathy (DR), a prevalent microvascular complication of diabetes mellitus (DM), can be prevented with early detection and timely intervention.
Anshul Chauhan   +8 more
doaj   +1 more source

Resonant s-channel dark matter annihilation at NLO

open access: yesJournal of High Energy Physics, 2023
Studies of dark matter annihilation through an s-channel resonance are often based on recipes such as a narrow width approximation or real intermediate state subtraction.
M. Laine
doaj   +1 more source

Dosing Interval Extension of Dupilumab in CRSwNP: Five‐Year Real World Outcomes

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Chronic rhinosinusitis with nasal polyps (CRSwNP) is a persistent, often Type 2‐mediated inflammatory disease that markedly impairs quality of life. While dupilumab provides rapid improvement, there is limited evidence on long‐term outcomes beyond 2 years, and the clinical impact of dosing‐interval extension remains unclear.
Nicholas J. Campion   +15 more
wiley   +1 more source

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