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Now showing items 261-270 of 312
Micellization behavior of poly(η-butyl methacrylate)-block-poly(2- (acetoacetoxy)ethyl methacrylate)
(2009)
A series of poly(η-butyl methacrylate)-block-poly(2-(acetoacetoxy)ethyl methacrylate)s (PBMA-b-PAEMA) were studied according to the formation of core-shell micelles in dilute cyclohexane solution (PBMA-shell, PAEMA-core). ...
An in vitro system for the study of ultrasound contrast agents using a commercial imaging system
(2001)
An in vitro system for the investigation of the behaviour of contrast microbubbles in an ultrasound field, that provides a full diagnostic range of settings, is yet to be presented in the literature. The evaluation of a ...
Multiscale, structure-based modeling for the elastic mechanical behavior of arterial walls
(2007)
Passive elastic behavior of arterial wall remains difficult to model. Although phenomenological and structural models exist, the question of how the three-dimensional network structure of the collagen in the artery determines ...
Techniques for Perfusion Imaging with Microbubble Contrast Agents
(2001)
Deals with a study which introduced a common methodology, based directly upon the measured or modeled properties of agent and tissue, whereby Doppler and radio frequency (RF) filters for perfusion imaging can be optimized. ...
A structural, kinetic model of soft tissue thermomechanics
(2008)
A structure-based kinetic model was developed to predict the thermomechanical response of collagenous soft tissues. The collagen fibril was represented as an ensemble of molecular arrays with cross-links connecting the ...
A structural, kinetic model of soft tissue thermomechanics
(Affiliation: Department of Chemical Engineering, University of Minnesota, Minneapolis, MN 55455, United StatesAffiliation: Department of Mechanical Engineering, University of Minnesota, Minneapolis, MN 55455, United StatesAffiliation: Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, United StatesCorrespondence Address: Stylianopoulos, T.Department of Chemical Engineering, University of Minnesota, Minneapolis, MN 55455, United States, 2007)
Permeability calculations in three-dimensional fiber networks with varying degrees of orientation
(Affiliation: Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, MA 02129, United StatesAffiliation: Chemical Engineering and Materials Science, University of Minnesota, 151 Amundson Hall, Minneapolis, MN 55455-0132, United StatesAffiliation: Scientific Computation Research Center, Rensselaer Polytechnic Institute, Troy, NY 12180, United StatesCorrespondence Address: Stylianopoulos, T.Radiation Oncology, Harvard Medical School, Massachusetts General Hospital, Boston, MA 02129, United States, 2008)
Permeability calculations in three-dimensional fiber networks
(Affiliation: Department of Chemical Engineering, University of Minnesota, United StatesAffiliation: Scientific Computation Research Center (SCOREC), RPIAffiliation: Department of Biomedical Engineering, University of Minnesota, United StatesCorrespondence Address: Stylianopoulos, T.Department of Chemical Engineering, University of MinnesotaUnited States, 2009)
Multiscale, adaptive finite element computations for soft tissue biomechanics
(Affiliation: Department of Chemical Engineering, University of Minnesota, Minneapolis, MN 55455, United StatesAffiliation: Scientific Computation Research Center (SCOREC), Rensselaer Polytechnic Institute, Troy, NY 12180, United StatesAffiliation: Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, United StatesCorrespondence Address: Stylianopoulos, T.Department of Chemical Engineering, University of Minnesota, Minneapolis, MN 55455, United States, 2007)
Permeability calculations in three-dimensional isotropic and oriented fiber networks
(2008)
Hydraulic permeabilities of fiber networks are of interest for many applications and have been studied extensively. There is little work, however, on permeability calculations in three-dimensional random networks. Computational ...