Results 61 to 70 of about 3,138,949 (312)

Extended-Aperture Shape Measurements Using Spatially Partially Coherent Illumination (ExASPICE)

open access: yesSensors
We have recently demonstrated that the 3D shape of micro-parts can be measured using LED illumination based on speckle contrast evaluation in the recently developed SPICE profilometry (shape measurements based on imaging with spatially partially coherent
Mostafa Agour   +2 more
doaj   +1 more source

High Seam Surface Quality in Keyhole Laser Welding: Buttonhole Welding

open access: yesJournal of Manufacturing and Materials Processing, 2018
Keyhole laser welding experiments with 1.5 mm thick aluminum sheets (EN AW-6082) were carried out with transversal beam oscillation and wire feeding.
Villads Schultz, Peer Woizeschke
doaj   +1 more source

Pocket hematoma after pacemaker or defibrillator surgery: Direct oral anticoagulants versus vitamin K antagonists

open access: yesInternational Journal of Cardiology: Heart & Vasculature, 2022
Background: Direct oral anticoagulants (DOACs) are the preferred choice of oral anticoagulation in patients with atrial fibrillation (AF). Randomized trials have demonstrated the efficacy and safety of DOAC in patients undergoing a cardiac implantable ...
John de Heide   +9 more
doaj   +1 more source

Home bias in officiating: Evidence from international cricket

open access: yes, 2014
We use data on leg before wicket decisions from 1000 test cricket matches to quantify the systematic bias by officials (umpires) to favour home teams. We exploit recent changes in the regulation of test cricket as a series of natural experiments to help ...
Gregory-Smith, I.   +8 more
core   +1 more source

Bias-corrected and accelerated (BCa) bootstrapping results.

open access: yes, 2021
Bias-corrected and accelerated (BCa) bootstrapping results.
Tahir Ahmad (11648794)   +1 more
core   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo   +5 more
wiley   +1 more source

Time Dependency of Chemodiversity and Biosynthetic Pathways: An LC-MS Metabolomic Study of Marine-Sourced Penicillium

open access: yesMarine Drugs, 2016
This work aimed at studying metabolome variations of marine fungal strains along their growth to highlight the importance of the parameter “time” for new natural products discovery.
Catherine Roullier   +7 more
doaj   +1 more source

Bias in the use of evidence for policy: 'technical bias' and 'issue bias' [PDF]

open access: yes, 2016
Advocates of evidence-based policymaking (EBP) often argue that policy decisions are improved when they are informed by rigorous and accurate scientific evidence. However, some critical authors argue that public policies cannot be decided on technical evidence alone.
Leir, S, Parkhurst, J
openaire   +1 more source

Bias in research [PDF]

open access: yes, 2014
The aim of this article is to outline types of ‘bias’ across research designs, and consider strategies to minimise bias. Evidence-based nursing, defined as the “process by which evidence, nursing theory, and clinical expertise are critically evaluated ...
Noble, H   +3 more
core   +1 more source

Safety of Daprodustat for the Treatment of Chronic Kidney Disease Anemia: Final Analysis of a Multicenter Postmarketing Surveillance Study in Japan

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This final analysis of a multicenter, prospective postmarketing surveillance study evaluated the safety of daprodustat in patients with chronic kidney disease anemia in routine clinical practice in Japan. Methods Patients who initiated daprodustat between September 2020 and July 2022 were registered.
Tadao Akizawa   +7 more
wiley   +1 more source

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