Results 61 to 70 of about 412,845 (354)

Principles of appropriate antibiotic use for treatment of uncomplicated acute bronchitis: background. [PDF]

open access: yes, 2001
The following principles of appropriate antibiotic use for adults with acute bronchitis apply to immunocompetent adults without complicating comorbid conditions, such as chronic lung or heart disease.
Bartlett, JG   +7 more
core   +2 more sources

The "Nature" of Radiography

open access: yesJournal of Radiology Case Reports, 2009
This editorial is dedicated to an academic surgeon who has developed and sophisticated radiographic techniques to make art out of nature over the last 40 years.
openaire   +2 more sources

Sex differences in medication discontinuation in axial spondyloarthritis.

open access: yesArthritis Care &Research, Accepted Article.
Objective We examined sex differences in medication discontinuation among patients with axial spondyloarthritis (axSpA) initiating tumor necrosis factor inhibitors (TNFi), interleukin‐17 inhibitors (IL‐17i), or Janus kinase inhibitors (JAKi). Methods Using data from the Rheumatology Informatics System for Effectiveness (RISE) Registry (2003–2025), we ...
Rachael Stovall   +9 more
wiley   +1 more source

Internal curing of cement pastes by superabsorbent polymers studied by means of neutron radiography [PDF]

open access: yes, 2017
Autogenous shrinkage is a problem in cementitious materials with a low water-to-binder ratio. When the internal relative humidity decreases due to the ongoing hydration reaction and selfdesiccation, autogenous shrinkage takes place if no external or ...
Alderete, Natalia Mariel   +5 more
core  

High efficiency gaseous tracking detector for cosmic muon radiography [PDF]

open access: yes, 2016
A tracking detector system has been constructed with an innovative approach to the classical multi-wire proportional chamber concept, using contemporary technologies.
Hamar, Gergő   +3 more
core   +3 more sources

Production of Metallic Foam Precursors Using Current‐Activated Pressure‐Assisted Densification

open access: yesAdvanced Engineering Materials, EarlyView.
A powder compaction metallurgical method, known as current‐activated pressure‐assisted densification, is applied to enhance the compaction of metal foam precursors. This method improves precursor quality by achieving higher density, lower electrical resistivity, and more uniform pore nucleation in the resulting foams, reducing energy consumption and ...
Tillmann Robert Neu   +2 more
wiley   +1 more source

Acute ankle and knee injuries: To x-ray or not? [PDF]

open access: yes, 2015
The Ottawa ankle and knee rules are validated clinical decision tools that guide clinicians in targeting radiology to those patients who are likely to have an ankle or knee fracture, thus minimizing x-ray exposure of patients and reducing ...
Fulde, G
core   +1 more source

Systematic review and quality analysis of emerging diagnostic measures for calcium pyrophosphate crystal deposition disease. [PDF]

open access: yes, 2016
ObjectivesCalcium pyrophosphate crystal deposition disease (CPPD) is common, yet prevalence and overall clinical impact remain unclear. Sensitivity and specificity of CPPD reference standards (conventional crystal analysis (CCA) and radiography (CR ...
Chen, K, Terkeltaub, R, Wu, Y
core   +1 more source

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

Added value of 3′-deoxy-3′-[18F]fluorothymidine-positron emission tomography for response assessment in patients with head and neck cancer: a systematic review

open access: yesAnnals of Medicine
Background and purpose Current tools for evaluating therapy response in head and neck cancer (HNC) have multiple limitations, such as poor representation of heterogeneous tumours, potential complications associated with biopsy collection, and late anti ...
Bandar Alwadani   +11 more
doaj   +1 more source

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