Results 21 to 30 of about 423,276 (266)

Effect of a surgical sponge counting stand on counting discrepancies, time efficiency, and operating room staff satisfaction: A quality improvement study [PDF]

open access: yesNursing and Midwifery Studies
Background: Retained surgical items (RSIs), particularly surgical sponges, represent a significant and preventable error in surgical practice, leading to severe patient complications and legal repercussions for healthcare providers.
Naeimeh Eftekhari   +2 more
doaj   +1 more source

Network Reliability Modeling Based on a Geometric Counting Process

open access: yesMathematics, 2018
In this paper, we investigate the reliability and stochastic properties of an n-component network under the assumption that the components of the network fail according to a counting process called a geometric counting process (GCP).
Somayeh Zarezadeh   +2 more
doaj   +1 more source

Dynamic Analysis of a Unified Multivariate Counting Process and Its Asymptotic Behavior

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2009
The class of counting processes constitutes a significant part of applied probability. The classic counting processes include Poisson processes, nonhomogeneous Poisson processes, and renewal processes.
Ushio Sumita, Jia-Ping Huang
doaj   +1 more source

A Counting Process Approach for Trend Assessment of Drought Condition

open access: yesHydrology, 2019
This paper discusses some methodological aspects of the historical analysis of drought, particularly the trend assessment. The Standardized Evapotranspiration Index (SPEI) is widely used as a measure of drought condition.
Edmondo Di Giuseppe   +3 more
doaj   +1 more source

Different Strategies for Counting the Depth of Coverage in Copy Number Variation Calling Tools

open access: yesBioinformatics and Biology Insights, 2022
There are many copy number variation (CNV) detection tools based on the depth of coverage. A characteristic feature of all tools based on the depth of coverage is the first stage of data processing—counting the depth of coverage in the investigated ...
Wiktor Kuśmirek
doaj   +1 more source

A New Overdispersed Integer-Valued Moving Average Model with Dependent Counting Series

open access: yesEntropy, 2021
A new integer-valued moving average model is introduced. The assumption of independent counting series in the model is relaxed to allow dependence between them, leading to the overdispersion in the model.
Kaizhi Yu, Huiqiao Wang
doaj   +1 more source

On the Fractional Poisson Process and the Discretized Stable Subordinator

open access: yesAxioms, 2015
We consider the renewal counting number process N = N(t) as a forward march over the non-negative integers with independent identically distributed waiting times.
Rudolf Gorenflo, Francesco Mainardi
doaj   +1 more source

Tensor-network approaches to counting statistics for the current in a boundary-driven diffusive system

open access: yesNew Journal of Physics, 2022
We apply tensor networks to counting statistics for the stochastic particle transport in an out-of-equilibrium diffusive system. This system is composed of a one-dimensional channel in contact with two particle reservoirs at the ends.
Jiayin Gu, Fan Zhang
doaj   +1 more source

On a Bivariate Poisson Negative Binomial Risk Process

open access: yesBiomath, 2014
In this paper we define a bivariate counting process as a compound Poisson process with bivariate negative binomial compounding distribution. We investigate some of its basic properties, recursion formulas and probability mass function.
Krasimira Kostadinova, Leda Minkova
doaj   +1 more source

Reverse Poisson Counting Process with Random Observations

open access: yesMathematics
This paper introduces the Reverse Poisson Counting Process (RPCP), a stochastic model derived from the Poisson counting process with limited and random capacity, characterized by counting backward from a defined maximum level.
Song-Kyoo Kim
doaj   +1 more source

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