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Skip to Search Results- 1Akhavan Taheri Borojeni, Azadeh
- 1Bedi, Prabhjot K
- 1Carrigy, Nicholas B.
- 1Conway, Jennifer
- 1Golshahi, Laleh
- 1Ibsen, Stephanie MC
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Spring 2010
Heterogeneity of surfaces is often included in mathematical treatments of colloid transport and deposition as an afterthought, if at all. Most previous models of colloid transport and deposition have employed idealizations and simplifications such as assuming smooth collector surfaces with...
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Spring 2011
Most current models for the deposition of aerosol particles in the human lung are based on a Lagrangian reference frame, which is ill-suited for modeling transient eects. Deposition models based on an Eulerian reference frame are much better at capturing instantaneous time-dependent eects, though...
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Fall 2012
Glancing angle deposition (GLAD) is a physical vapour deposition (PVD) technique capable of fabricating highly porous thin films with controllable film morphology on the 10 nm length scale. The GLAD process is flexible and may be used on virtually any PVD-compatible material. This makes GLAD a...
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Study of Enhanced Deposition due to Magnetic Field Alignment of Ellipsoid Particles Using Direct Numerical Simulations
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A recent in vitro study demonstrated a non invasive method to enhance local deposition in a small airway by controlling the angular position of magnetic high aspect ratio particles. This technique could mitigate the challenge of providing sufficient therapeutic effects when using aerosolized...
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Development of Empirical Models to Predict Deposition of Aerosols in the Extrathoracic Airways of Children
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The experimental studies described in this thesis were performed with the goal of measuring deposition of aerosols, inhaled either nasally or orally, in the extrathoracic airways of children in different age groups. We pursued in vitro methods and characterized the deposition of aerosols in the...
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Spring 2012
The purpose of this study was to explore Chinese immigrants’ experiences with human services during the transition to parenthood. The data were generated through three rounds of individual interviews with six Chinese immigrant couples. Latent content analysis was used to identify primary patterns...
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Fall 2014
Infant face and throat replicas are used in research laboratories to compare the effectiveness of different valved holding chamber and face mask designs. The use of soft face models is thought to provide a better representation of mask dead volume and face mask seal than hard face models....
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Studying Structure-Nanoaggregation Relations of Polyaromatic Molecules in the Bulk Oil Phase and at the Oil-Water Interface Using Molecular Dynamics Simulation
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The detection, identification and characterization of early stage molecular association of polyaromatic molecules into nanoaggregates, where these nanoaggregates represent the first level of molecular clusters or building blocks are critical in areas such as design and fabrication of advanced 3-D...
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Novel Indices for the Diagnosis of Infant Hip Dysplasia Using Two and Three Dimensional Ultrasound
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Infant developmental dysplasia of the hip (DDH) is a common condition in which the ball and socket joint of the hip is not formed properly. Current diagnosis techniques are controversial and lack firm agreement between physicians. Diagnosis is based on a joint application of physical examination...
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Characterization of Aerosol Deposition in Children and Infants Using Idealized Extrathoracic Geometries
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This thesis describes a number of experimental studies performed with the common goal of characterizing pharmaceutical aerosol deposition in children and infants using idealized extrathoracic geometries. First, an in vitro study of the recently proposed Alberta Idealized Child Throat showed that...