Search Results - "Raper, Judy A"

What is a Suitable Dissolution Method for Drug Nanoparticles? by Heng, Desmond, Cutler, David J., Chan, Hak-Kim, Yun, Jimmy, Raper, Judy A.

“…Purpose Many existing and new drugs fail to be fully utilized because of their limited bioavailability due to poor solubility in aqueous media. Given the…”
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Effect of design on the performance of a dry powder inhaler using computational fluid dynamics. Part 2: Air inlet size by Coates, Matthew S, Chan, Hak-Kim, Fletcher, David F, Raper, Judy A

“…This study investigates the effect of air inlet size on (i) the flowfield generated in a dry powder inhaler, and (ii) the device-specific resistance, and the…”
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How much particle surface corrugation is sufficient to improve aerosol performance of powders? by Chew, Nora Y K, Tang, Patricia, Chan, Hak-Kim, Raper, Judy A

“…The current study aimed to quantify the different degree of particle surface corrugation and correlate it to the aerosol performance of powders. Powders of…”
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Effect of design on the performance of a dry powder inhaler using computational fluid dynamics. Part 1: Grid structure and mouthpiece length by Coates, Matthew S, Fletcher, David F, Chan, Hak-Kim, Raper, Judy A

“…This study investigates (1) the effect of modifying the design of a dry powder inhaler on the device performance, and (2) which design features significantly…”
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Pure drug nanoparticles in tablets: what are the dissolution limitations? by Heng, Desmond, Ogawa, Keiko, Cutler, David J., Chan, Hak-Kim, Raper, Judy A., Ye, Lin, Yun, Jimmy

“…There has been increasing interests for drug companies to incorporate drug nanoparticles into their existing formulations. However, technical knowledge in this…”
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Evaluation on the Use of Confined Liquid Impinging Jets for the Synthesis of Nanodrug Particles by Chiou, Herbert, Chan, Hak-Kim, Prud'homme, Robert K., Raper, Judy A.

“…Most pharmaceutical compounds can benefit from being produced with a small particle size to enhance processing or therapeutic performance. Confined liquid…”
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Influence of air flow on the performance of a dry powder inhaler using computational and experimental analyses by Coates, Matthew S, Chan, Hak-Kim, Fletcher, David F, Raper, Judy A

“…The aims of the study are to analyze the influence of air flow on the overall performance of a dry powder inhaler (Aerolizer and to provide an initial…”
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A novel production method for inhalable cyclosporine A powders by confined liquid impinging jet precipitation by Chiou, Herbert, Chan, Hak-Kim, Heng, Desmond, Prud’homme, Robert K., Raper, Judy A.

“…The aim of this work is to evaluate and optimise aerosol performance of precipitated cyclosporine A (CsA) powders as a model peptide for inhalation drug…”
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The role of capsule on the performance of a dry powder inhaler using computational and experimental analyses by Coates, Matthew S, Fletcher, David F, Chan, Hak-Kim, Raper, Judy A

“…To study the fundamental effects of the spinning capsule on the overall performance of a dry powder inhaler (Aerolizer). The capsule motion was visualized…”
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Limitation of Determination of Surface Fractal Dimension Using N2 Adsorption Isotherms and Modified Frenkel−Halsey−Hill Theory by Tang, Patricia, Chew, Nora Y. K, Chan, Hak-K, Raper, Judy A

“…Surface fractal dimensions, D S, of smooth and corrugated bovine serum albumin particles were obtained from N2 adsorption isotherms using modified…”
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Dissolution Kinetic Behavior of Drug Nanoparticles and their Conformity to the Diffusion Model by Heng, Desmond, Cutler, David J, Chan, Hak-Kim, Yun, Jimmy, Raper, Judy A

“…Advances in nanomedicine are expected to escalate in the coming years, particularly related to the availability and delivery of optimum dosage. It is crucial…”
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Assessment of surface and depth filters by filter quality by Lee, Kyung Mi, Jo, Young Min, Lee, Joo Heon, Raper, Judy A.

“…This paper reviews the concept of filter quality ( q F) for dust filtration media composed of different structures: metal fiber beds (MFB), fabric filters…”
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Investigation into the viability of a liquid-film three-phase spouted bed biofilter by Wright, Phillip C., Raper, Judy A.

“…A variety of technologies exist for the treatment of malodorous air streams, including adsorption, absorption, catalytic combustion, biofiltration and…”
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Limitation of Determination of Surface Fractal Dimension Using N 2 Adsorption Isotherms and Modified Frenkel−Halsey−Hill Theory by Tang, Patricia, Chew, Nora Y. K., Chan, Hak-K., Raper, Judy A.

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Examination of dispersed liquid-phase three-phase fluidized beds by Wright, Phillip C., Raper, Judy A.

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Examination of dispersed liquid-phase three-phase fluidized beds Part 1. Non-porous, uniform particle systems by Wright, Phillip C., Raper, Judy A.

“…This paper, first in a series, examines the effect of thin liquid films on the behaviour of gas-solid fluidized beds. The beds studied represent a limiting…”
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Examination of dispersed liquid-phase three-phase fluidized beds: Part 2: Porous, and non-spherical particle systems by Wright, Phillip C., Raper, Judy A.

“…This paper, second in a series of two, examines the effect of liquid addition to beds of gas fluidized porous and/or non-spherical particles. It is…”
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