Results 191 to 200 of about 1,857,704 (325)

Proposed Diagnostic Reference Levels for Frequently Performed Paediatric Radiographic Examinations

open access: yesJournal of Medical Radiation Sciences, EarlyView.
Paediatric diagnostic reference levels (DRLs) are weight‐stratified dose levels for typical medical imaging examinations for broadly defined types of equipment. The 75th percentiles of the FRLs across the nine X‐ray units from five centres in Australia were calculated as the proposed Local DRLs (LDRLs).
Edel Doyle   +4 more
wiley   +1 more source

Evolving spatiotemporal patterns and urban scaling of deaths from external causes. [PDF]

open access: yesSci Rep
Sampaio Filho CIN   +6 more
europepmc   +1 more source

Vehicle accidents related to sleep: a review.

open access: yesOccupational and Environmental Medicine, 1999
J. Horne, L. Reyner
semanticscholar   +1 more source

Posttraumatic stress disorder symptom change in youth after trauma‐focused cognitive behavioral therapy: Insights from cross‐sectional and cross‐lagged panel network analysis

open access: yesJournal of Traumatic Stress, EarlyView.
Abstract Trauma‐focused cognitive behavioral therapy (TF‐CBT) is an evidence‐based treatment widely used for youth experiencing symptoms related to posttraumatic stress disorder (PTSD). This study used both cross‐sectional and cross‐lagged panel network (CLPN) analyses to examine changes in PTSD symptom networks following TF‐CBT and explore their ...
Qiyue Cai   +5 more
wiley   +1 more source

What is “accuracy”? Rethinking machine learning classifier performance metrics for highly imbalanced, high variance, zero‐inflated species count data

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Machine learning has opened the door for the automated sorting (classification) of images, holograms and acoustic backscatters of individual plankton, invertebrates, fish and marine mammals. However, this field is complicated by decades of paradoxically promising reports of classifier performance that do not correlate with real‐world uptake of
Bianca M. Owen   +5 more
wiley   +1 more source

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