Browsing Τμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering by Title
Now showing items 377-396 of 1036
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Conference Object
Image-based multiscale modeling of collagen tissue-equivalents: Comparison of predicted fiber mechanics with polarimetric imaging
(Affiliation: Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, United StatesAffiliation: Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455, United StatesCorrespondence Address: Sander, E. A.Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN 55455, United States, 2009)
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Image-based multiscale modeling predicts tissue-level and network-level fiber reorganization in stretched cell-compacted collagen gels
(2009)The mechanical environment plays an important role in cell signaling and tissue homeostasis. Unraveling connections between externally applied loads and the cellular response is often confounded by extracellular matrix ...
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Conference Object
Image-guided doxorubicin delivery with ultrasound and microbubbles in a mouse model of hepatocellular carcinoma using a diagnostic ultrasound system
(2019)Despite advances in chemotherapeutic drug development, hepatocellular carcinoma (HCC) is still the third leading cause of cancer-related deaths worldwide with a <
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Imagerie acoustique et optique des milieux biologiques Optical and acoustical imaging of biological media: Tissue harmonic ultrasonic imaging
(2001)Harmonic imaging was originally developed for microbubble contrast agents in the early 90s under the assumption that tissue is linear and all harmonic echoes are generated by the bubbles. In fact, tissue, like bubbles, is ...
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Imaging of the Ovine Corpus Luteum Microcirculation with Contrast Ultrasound
(2011)Ultrasound contrast agents have been the subject of microvascular imaging research. The sheep corpus luteum (CL) is a microvascular tissue that provides a natural angiogenic and antiangiogenic process, which changes during ...
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Imaging the destruction of individual ultrasound contrast microbubbles with diagnostic ultrasound
(2018)Ultrasound imaging of ultrasound contrast agent fragmentation in a water bath was performed with the color Doppler mode of the HDI 5000 (Phillips Ultrasound). A highly diluted suspension of ultrasound contrast microbubbles ...
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Immersed boundary method for the MHD flows of liquid metals
(2009)Wall-bounded magnetohydrodynamic (MHD hereafter) flows are of great theoretical and practical interest. Even for laminar cases, MHD simulations are associated with very high computational cost due to the resolution ...
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Conference Object
Implementation of IEEE single precision floating point addition and multiplication on FPGAs
(Affiliation: Rutgers Univ, Piscataway, United StatesCorrespondence Address: Louca, LoucasRutgers Univ, Piscataway, United States, 1996)Floating point operations are hard to implement on FPGAs because of the complexity of their algorithms. On the other hand, many scientific problems require floating point arithmetic with high levels of accuracy in their ...
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Implementing the milliken moment method using controlled dynamic simulation
(2005)The Milliken Moment Method (MMM) can be used to quantify the constraints imposed on vehicle stability and controllability by front and rear tire traction limitations. The main aspect of the Milliken Moment Method is the ...
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Improvement of the accuracy of liver lesion DCEUS quantification with the use of automatic respiratory gating
(2016)Objectives: To evaluate the efficiency of automatic respiratory gating (ARG) in reducing respiratory motion-induced artefacts from dynamic contrast-enhanced ultrasound (DCEUS) acquisitions and to assess the impact of ARG ...
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Impurity-induced antiferromagnetic order in the Haldane-gap compound (formula presented) (formula presented)
(2002)An investigation of the effect of nonmagnetic Mg doping in the Haldane gap system (formula presented) is presented. Specifically, the magnetic properties of the quasi-one-dimensional compound (formula presented) (formula ...
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Impurity-induced antiferromagnetic order in the Haldane-gap compound PbNi2-xMgxV2O8 (x=0.24)
(2002)An investigation of the effect of nonmagnetic Mg doping in the Haldane gap system PbNi2V2O8 is presented. Specifically, the magnetic properties of the quasi-one-dimensional compound PbNi2-xMgxV2O8 (x =0.24), located in the ...
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In silico assessment of mouth-throat effects on regional deposition in the upper tracheobronchial airways
(2018)Regional deposition of inhaled medicines is a valuable metric of effectiveness in drug delivery applications to the lung. In silico methods are now emerging as a valuable tool for the detailed description of localized ...
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In silico assessment of mouth-throat effects on regional deposition in the upper tracheobronchial airways
(2018)Regional deposition of inhaled medicines is a valuable metric of effectiveness in drug delivery applications to the lung. In silico methods are now emerging as a valuable tool for the detailed description of localized ...
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In situ observation of rapid reactions in nanoscale Ni-Al multilayer foils using synchrotron radiation
(2010)The observation of rapid reactions in nanoscale multilayers present challenges that require sophisticated analysis methods. We present high-resolution in situ x-ray diffraction analysis of reactions in nanoscale foils of ...
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In Vitro localized release of thermosensitive liposomes with ultrasound-induced hyperthermia
(2013)
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Conference Object
In vitro prefailure mechanics of placental membranes
(Affiliation: Department of Obstetrics, Gynecology, and Women's Health, University of Minnesota, Minneapolis, MN, United StatesAffiliation: Department of Chemical Engineering, University of Minnesota, Minneapolis, MN, United StatesAffiliation: Department of Biomedical Engineering, University of Minnesota, Minneapolis, MN, United StatesCorrespondence Address: Oyen, M.L.L.Department of Obstetrics, Gynecology, and Women's Health, University of Minnesota, Minneapolis, MN, United States, 2005)
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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 ...