Calculation of $H\sp{\ast} (BBO[k];Z\sb{2})$

CALCULATION OF RESIDUAL VOLUME BY SPIROMETRIC DATA

 ABSTRACT Background: The current practice to measure RV is either by BPG or helium dilution methods which may not be available in all clinics due to their cost. Methods: This paper outlines a method for both direct and indirect calculation of RV via PFT with acceptable sensitivity (81 %, 60% ), specificity (71 %, 94%) and validity (76%, 78%) for obstructive and restrictive lung disease respect...

CFD-Calculation of Fluid Flow in a

An accurate description of the fluid flow and heat transfer within a Pressurized Water Reactor (PWR), for the safety analysis and reactor performance is always desirable. In this paper a mathematical model of the fundamental physical phenomena which are associated to a typical PWR is presented. The mathematical model governs the fluid dynamics in the reactor. Using commercial software CFX, a co...

Evaluation of the profile method for calculation of evapotranspiration

Comparison of PFD calculation

Safety systems are be used in a wide range of technical application. Beside the availability of such systems the safety aspects, e. g. PFD and PFH figures, must be observed. Especially the calculation of these figures requires the use of standards. Worldwide are standards available for this calculation. The newest standard is IEC 61508. This standard is worldwide accepted. Another standard, whi...

Calculation of cancer risk.

Sanchez L, Espinosa-Torres F, Jimdnez C, Cebrkin M, Waliszewski S, Saldate 0. Is DDT use a public health problem in Mexico? Environ Health Perspect 104:584-588 (1996). 2. Eriiksson P, Archer T, Fredriksson A. Altered behaviour in adult mice exposed to a single low dose of DDT and its fatty acid conjugate as neonates. Brain Res 514:141-142 (1990). 3. Eriksson P, Nilsson-Hakansson L, Nordberg A, ...