نتایج جستجو برای: altman model

تعداد نتایج: 2108420  

Journal: :Journal of applied physiology 1999
W S Watson

We examined the validity of percent body fat (%Fat) estimation by two-compartment (2-Comp) hydrostatic weighing (Siri 2-Comp), 3-Comp dual-energy X-ray absorptiometry (DEXA 3-Comp), 3-Comp hydrostatic weighing corrected for the total body water (Siri 3-Comp), and anthropometric methods in young and older individuals (n = 78). A 4-Comp model of body composition served as the criterion measure of...

Journal: :Artificial intelligence in medicine 2008
Jonatan R. Ruiz Jorge Ramirez-Lechuga Francisco B. Ortega José Castro-Piñero José Manuel Benítez Antonio Arauzo-Azofra Cristobal Sanchez Michael Sjöström Manuel J. Castillo Ángel Gutiérrez Mikel Zabala

OBJECTIVE To develop an artificial neural network (ANN)-equation to estimate maximal oxygen uptake (VO(2max)) from 20m shuttle run test (20 mSRT) performance (stage), sex, age, weight, and height in young persons. METHODS The 20 mSRT was performed by 193 (122 boys and 71 girls) adolescents aged 13-19 years. All the adolescents wore a portable gas analyzer to measure VO(2) and heart rate durin...

Journal: :Journal of Nonlinear Sciences and Applications 2009

Hossein Mozdarani Hossein Rajabi, Mohammad Ali Tajik-Mansoury

Introduction: Spatial dose distribution around the radionuclides sources is required for optimized treatment planning in radioimmunotherapy. At present, the main source of data for cellular dosimetry is the s-values provided by MIRD. However, the MIRD s-values have been calculated based on analytical formula in which no electrons straggling is taken to account. In this study, we used Geant4-DNA...

2014
William Li G. Li

This paper seeks to explore the application of Altman’s bankruptcy prediction model in the construction industry by measuring its percentage accuracy on a dataset consisting of 108 bankrupt and non-bankrupt firms selected across the timeline of 1985-2013. The main goal of this paper is to explore the predictive power of an expanded variable set tailored to the construction industry compared to ...

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