Buscar
Mostrando ítems 1-10 de 26929
Reference Values Following Iso Guidelines For Frequently Requested Rock Reference Materials
(Wiley-BlackwellHoboken, 2016)
Design of a CMOS voltage reference using current-model approach
(2011-05-20)
A voltage reference with low sensibility to temperature and power-supply that can generate flexible reference values (from milivolts to several volts) is proposed. Designed for AMS 0.35μm CMOS process, the circuit provides ...
Design of a CMOS voltage reference using current-model approach
(2011-05-20)
A voltage reference with low sensibility to temperature and power-supply that can generate flexible reference values (from milivolts to several volts) is proposed. Designed for AMS 0.35μm CMOS process, the circuit provides ...
New spirometric reference equations for healthy Chilean adults
(SOC MEDICA SANTIAGO, 2014)
Background: To correctly interpret spirometric results, reference values should come from the same population. Current spirometric reference equations have been under scrutiny due to deficiencies to fit adequately for ...
Frege on the reference of sentences
(Universidade Federal de Minas GeraisBrasilFAF - DEPARTAMENTO DE FILOSOFIAUFMG, 2019)
Concepts and determination of reference values for human biomonitoring of environmental contaminants
(PAN AMER HEALTH ORGANIZATION, 2010)
Human biomonitoring (HBM) of environmental contaminants plays an important role in estimating exposure and evaluating risk, and thus it has been increasingly applied in the environmental field. The results of HBM must be ...
Determination of Cr, Cu, Ni, Sn, Sr and Zn Mass Fractions in Geochemical Reference Materials by Isotope Dilution ICP-MS
(Wiley-blackwellHobokenEUA, 2013)
Spirometric values in healthy Chilean children and adolescents
(SOC MEDICA SANTIAGO, 2015)
Background: Spirometric flow and volume measurement are essential to evaluate patients with pulmonary disease. In Chile, several reference equations are used. Aim: To measure flow and expiratory volumes in healthy children ...