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Notas: Sumario: Numerical studies were performed to evaluate and compare four different algorithms for tomographically reconstructing pollutant concentrations in indoor air measured with an optical remote sensing system. With a remote sensing/computed tomography system, two-dimensional maps of air concentrations can be created for an entire room with good spatial and temporal resolution. The success of such a system for characterizing the flow of contaminants in air, exposure assessment, and leak detection depends on the choice of tomographic reconstruction algorithmRegistros relacionados: En: American Industrial Hygiene Association journal. - Fairfax, Virginia. - Vol. 55, nº 5, May 1994 ; p. 403-417Materia / lugar / evento: Higiene industrial Contaminación atmosférica Recintos cerrados Contaminantes químicos Métodos de evaluación Tomografía Otros autores: Ramachandran, Ganapathy
Títulos secundários: Título: American Industrial Hygiene Association journal
Outras classificações: 872

Evaluation of algorithms for tomographic reconstruction of chemical concentrations in indoor air