Browsing Τμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering by Title
Now showing items 369-388 of 1036
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Icmctf 2010
(2010)
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ICMCTF 2012 — Preface
(2013)
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Ideal physical element representation from reduced bond graphs
(2002)Previous research has demonstrated that bond graphs are a natural and convenient representation to implement energy-based metrics that evaluate the relative 'value' of energy elements in a dynamic system model. Bond graphs ...
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Identification of hysteretic systems using the differential evolution algorithm
(2001)A widely used model in the field of hysteretic or memory-dependent vibrations is that of Bouc and Wen. Different parameter values extend its use to various areas of mechanical vibrations. As a consequence an identification ...
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Conference Object
Identification of hysteretic systems using the differential evolution algorithm
(Affiliation: Dept. of Mechanichal Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, United KingdomCorrespondence Address: Kyprianou, A.Dept. of Mechanichal Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD, United Kingdomemail: Mep96Gak@sheffield.ac.uk, 1998)In system identification, it is well-known that any non-linear in the parameters system, possesses a complicated error surface with many local minima. In this case the conventional algorithms, such as those based on least ...
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Conference Object
Identification of kinematic traits in 3D reaching Tasks with the use of a haptic Nine-Hole Peg-Board Test: Comparison between healthy people and people with Multiple Sclerosis
(Affiliation: Mechanical and Manufacturing Engineering Department, University of Cyprus, P.O. Box: 20537, Nicosia, CyprusAffiliation: Mechanical and Manufacturing Engineering Department, University of Cyprus, CyprusCorrespondence Address: Xydas, E. G.Mechanical and Manufacturing Engineering Department, University of Cyprus, P.O. Box: 20537, Nicosia, Cyprusemail: mep4ex01@ucy.ac.cy, 2008)Multiple Sclerosis (MS) is a complex neurological disease that destroys the myelin sheath of the nerves, consequently affecting the motor control ability of the person in numerous ways. Rehabilitation of the upper limb ...
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Identification of Ras suppressor-1 (RSU-1) as a potential breast cancer metastasis biomarker using a three-dimensional in vitro approach
(2017)Breast cancer (BC) is the most common malignant disease in women, with most patients dying from metastasis to distant organs, making discovery of novel metastasis biomarkers and therapeutic targets imperative. Extracellular ...
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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 ...