Results 121 to 130 of about 2,870,637 (304)

Piecewise log-normal approximation of size distributions for aerosol modelling [PDF]

open access: yesAtmospheric Chemistry and Physics, 2006
An efficient and accurate method for the representation of particle size distributions in atmospheric models is proposed. The method can be applied, but is not necessarily restricted, to aerosol mass and number size distributions.
K. von Salzen
doaj  

MOGAD Is the Most Common Cause of Isolated Optic Neuritis in Children

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives The study aimed to characterize the clinical features, etiologies, and outcomes of isolated, first‐time pediatric ON in the post‐MOG‐IgG era. Methods This was a single‐center retrospective cohort study at Texas Children's Hospital of patients diagnosed with first‐time ON between 2018–2024, with follow‐up data collected through 2025.
Chaitanya Aduru   +13 more
wiley   +1 more source

Efficient Prediction Interval in Log-Normal Linear Model

open access: yes, 2012
Log-normal linear models are widely applied, and in many situations one is interested in predicting the response variable at the original scale for given covariate values. The back-transform (BT) prediction interval is universally used in practice.
Chen, Li-Ching; Chen, Li-Hsueh; Ting, Chuan-Wei   +1 more
core  

Comprehensive Characterization of 98 Chinese Cases of Genetic Creutzfeldt‐Jakob Disease With T188K Mutation

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize the demographic, clinical, and laboratory features of the Chinese patients of genetic Creutzfeldt‐Jakob disease with T188K variant (T188K‐gCJD), the most common subtype of genetic prion diseases (gPrDs) in China. Methods In this nationwide retrospective study, data from 98 genetically confirmed T188K‐gCJD patients ...
Chun‐Jie Li   +11 more
wiley   +1 more source

STOCHASTIC EQUIVALENCE SCALES IN LOG-NORMAL DISTRIBUTIONS OF EXPENDITURES

open access: yesQuantitative Methods in Economics, 2013
In the paper, the properties of the stochastic equivalence scales (SES) are analysed when expenditure distributions are log-normal. The SES provides the equivalent distribution of expenditures when the population of households is heterogeneous with ...
Stanisław Maciej Kot
doaj  

Metabolic and Microvascular Risk Factors Associated With Brain Health in Type 1 Diabetes

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We examined relationships between metabolic factors, microvascular complications, and brain health in adults with type 1 diabetes. Fifty‐one adults were assessed for metabolic risk factors, microvascular complications, and cognitive function, with a subset completing brain MRI.
Jihyun Park   +7 more
wiley   +1 more source

Mis-specification effects on mean and model choice: A comparison of log-normal and log-logistic distributions

open access: yesAin Shams Engineering Journal
The log-normal and log-logistic distributions are frequently used to model positively skewed data. Despite the availability of numerous model selection techniques, the risk of mis-specification between these two closely related models remains substantial.
Ramendra Yadav   +3 more
doaj   +1 more source

State Normal bulletin. <1905-1906->. Catalogue edition <1905-1906->

open access: yes
Began in 1895?Volumes for issued by the school under its variant name: Oregon State Normal School.This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

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