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Biomedical Engineering and Bioengineering Commons

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Full-Text Articles in Biomedical Engineering and Bioengineering

Multiple-Input Subject-Specific Modeling Of Plasma Glucose Concentration For Feedforward Control, Kaylee Renee Kotz, Ali Cinar, Yong Mei, Amy Roggendorf, Elizabeth Littlejohn, Laurie Quinn, Derrick K. Rollins Sr. Jan 2014

Multiple-Input Subject-Specific Modeling Of Plasma Glucose Concentration For Feedforward Control, Kaylee Renee Kotz, Ali Cinar, Yong Mei, Amy Roggendorf, Elizabeth Littlejohn, Laurie Quinn, Derrick K. Rollins Sr.

Chemical and Biological Engineering Publications

The ability to accurately develop subject-specific, input causation models, for blood glucose concentration (BGC) for large input sets can have a significant impact on tightening control for insulin dependent diabetes. More specifically, for Type 1 diabetics (T1Ds), it can lead to an effective artificial pancreas (i.e., an automatic control system that delivers exogenous insulin) under extreme changes in critical disturbances. These disturbances include food consumption, activity variations, and physiological stress changes. Thus, this paper presents a free-living, outpatient, multiple-input, modeling method for BGC with strong causation attributes that is stable and guards against overfitting to provide an e ffective ...


High-Throughput Synthesis Of Carbohydrates And Functionalization Of Polyanhydride Nanoparticles, Brenda Rocio Carrillo-Conde, Rajarshi Roychoudhury, Ana Vianey Chavez-Santoscoy, Balaji Narasimhan, Nicola L.B. Pohl Jul 2012

High-Throughput Synthesis Of Carbohydrates And Functionalization Of Polyanhydride Nanoparticles, Brenda Rocio Carrillo-Conde, Rajarshi Roychoudhury, Ana Vianey Chavez-Santoscoy, Balaji Narasimhan, Nicola L.B. Pohl

Chemical and Biological Engineering Publications

Transdisciplinary approaches involving areas such as material design, nanotechnology, chemistry, and immunology have to be utilized to rationally design efficacious vaccines carriers. Nanoparticle-based platforms can prolong the persistence of vaccine antigens, which could improve vaccine immunogenicity 1. Several biodegradable polymers have been studied as vaccine delivery vehicles 1; in particular, polyanhydride particles have demonstrated the ability to provide sustained release of stable protein antigens and to activate antigen presenting cells and modulate immune responses 2-12. The molecular design of these vaccine carriers needs to integrate the rational selection of polymer properties as well as the incorporation of appropriate targeting agents ...