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Comparison of lung tissue concentrations of nebulized ceftazidime in ventilated piglets: ultrasonic versus vibrating plate nebulizers
(Springer, 2008-09-01)
Objective: To compare the efficiency of an Aeroneb Pro vibrating plate and an Atomisor MegaHertz ultrasonic nebulizer for providing ceftazidime distal lung deposition.Design: In vitro experiments. One gram of cetazidime ...
Comparison of lung tissue concentrations of nebulized ceftazidime in ventilated piglets: ultrasonic versus vibrating plate nebulizers
(Springer, 2008-09-01)
Objective: To compare the efficiency of an Aeroneb Pro vibrating plate and an Atomisor MegaHertz ultrasonic nebulizer for providing ceftazidime distal lung deposition.Design: In vitro experiments. One gram of cetazidime ...
Aplicação da ultrassonografia portátil no âmbito da clínica médica
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia BiomédicaUTFPR, 2018-04-13)
The research aimed to evaluate whether portable ultrasonography, during clinical consultation in a basic public health unit of the Brazilian Unified Health System, was able to provide reliable additional information for ...
Visualização e caracterização de campos ultra-sônicos via óptica de schlieren
(Editora Unesp, 2000-01-01)
Neste trabalho aplicamos um método óptico sensível e de baixo custo denominado Schlieren para visualização e caracterização de feixes ultra-sônicos em solução aquosa. Esta caracterização assume papel importante na Medicina ...
Visualização e caracterização de campos ultra-sônicos via óptica de schlieren
(Editora Unesp, 2000-01-01)
Neste trabalho aplicamos um método óptico sensível e de baixo custo denominado Schlieren para visualização e caracterização de feixes ultra-sônicos em solução aquosa. Esta caracterização assume papel importante na Medicina ...
Usefulness of ultrasonics in the diagnosis of pleuro-pulmonary diseases
(1991)
We performed ultrasound studies in 67 patients with opacities adjacent to the thoracic wall. An accurate diagnosis of the nature of the lesion was made in 95% of cases. The yield of thoracocentesis was increased by marking ...
Refraction corrected transmission ultrasound computed tomography for application in breast imaging
(AMER ASSOC PHYSICISTS MEDICINE AMER INST PHYSICS, 2010)
Purpose: We present an iterative framework for CT reconstruction from transmission ultrasound data which accurately and efficiently models the strong refraction effects that occur in our target application: Imaging the ...