Search results for "Flow map"

showing 3 items of 3 documents

Color-Doppler Flow Mapping of the Heart in Normal Subjects

1988

Flow mappingbusiness.industryMedicineRadiology Nuclear Medicine and imagingColor dopplerCardiology and Cardiovascular MedicinebusinessBiomedical engineeringEchocardiography
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Colour-flow-mapping in patients with ventricular septal defect.

1991

Heart Septal Defects Ventricularmedicine.medical_specialtyFlow mappingmedicine.diagnostic_testbusiness.industryHeart AuscultationDoppler echocardiographySensitivity and SpecificityEchocardiography DopplerInternal medicinePediatrics Perinatology and Child HealthmedicineCardiologyHumansIn patientbusinessHeart AuscultationEuropean journal of pediatrics
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Hydrodynamics of the cocurrent downflow of a gas and a foaming liquid through a packed bed. Part I. Estimation of the transition boundary between the…

2004

Abstract In the study the results of investigations are presented aimed at determining such values of the operating parameters for which the change of the hydrodynamic regime occurs from the gas continuous flow (GCF) to the pulsing flow (PF). Nitrogen, helium and argon were used as the gas phase while the liquid phase was formed by the aqueous solutions of the alcohols C 1 –C 4 of the concentrations which ensured the foaming of the system. Thus a wide range of physicochemical properties of the system was covered in the experiments. The present study, as well as Part II, contain a wealth of experimental data which characterise the PF through the packing for the foam-forming systems. It is de…

Packed bedAqueous solutionArgonProcess Chemistry and TechnologyGeneral Chemical EngineeringEnergy Engineering and Power Technologychemistry.chemical_elementBoundary (topology)ThermodynamicsGeneral ChemistryNitrogenIndustrial and Manufacturing EngineeringchemistryFlow (mathematics)Flow mapHeliumChemical Engineering and Processing: Process Intensification
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