Browsing by Subject "Acoustics"

Now showing items 1-8 of 8

    • Article  

      Accurate measurement of microbubble response to ultrasound with a diagnostic ultrasound scanner 

      Keravnou, Christina; Mannaris, Christophoros; AVERKIOU, MICHALAKIS A. (2015)
      Ultrasound and microbubbles are often used to enhance drug delivery and the suggested mechanisms are extravasation and sonoporation. Drug delivery schemes with ultrasound and microbubbles at both low and high acoustic ...
    • Conference Object  Open Access

      Computer tools to simulate acoustic phenomena 

      Aramendia, Emilio; San Martin, Ricardo; Arana, Miguel (University of Zilina, 2005)
      Acoustics is a branch of science whose mathematical models require a great effort of abstraction and spatial visualization. There are several pieces of computational software that allow us to represent these phenomena by ...
    • Article  

      Doxorubicin liposome-loaded microbubbles for contrast imaging and ultrasound-triggered drug delivery 

      Escoffre, Jean-Michel; Mannaris, Christophoros; Geers, Bart; Novell, Anthony; Lentacker, Ine; Averkiou, Michalakis A.; Bouakaz, Ayache (2013)
      Targeted drug delivery under image guidance is gaining more interest in the drug-delivery field. The use of microbubbles as contrast agents in diagnostic ultrasound provides new opportunities in noninvasive image-guided ...
    • Article  

      Entropy-Based Sensor Placement Optimization for Waterloss Detection in Water Distribution Networks 

      Christodoulou, Symeon E.; Gagatsis, Anastasis; Xanthos, Savvas; Kranioti, Sofia; Agathokleous, Agathoklis; Fragiadakis, M. (2013)
      The work presented herein addresses the problem of sensor placement optimization in urban water distribution networks by use of an entropy-based approach, for the purpose of efficient and economically viable waterloss ...
    • Article  

      Harmonic generation with a dual frequency pulse 

      Keravnou, Christina P.; AVERKIOU, MICHALAKIS A. (2013)
      Nonlinear imaging was utilized in commercial ultrasound systems over the last 15 years offering major advantages in many clinical applications. In this work, pulsing schemes (pulse inversion, power modulated pulse inversion ...
    • Article  

      The method of fundamental solutions for scattering and radiation problems 

      Fairweather, G.; Karageorghis, Andreas; Martin, P. A. (2003)
      The development of the method of fundamental solutions (MFS) and related methods for the numerical solution of scattering and radiation problems in fluids and solids is described and reviewed. A brief review of the ...
    • Article  

      Ultrafast carrier dynamics in Inx Ga1-x N (0001) epilayers: Effects of high fluence excitation 

      Lioudakis, Emmanouil E.; Othonos, Andreas S.; Dimakis, Emmanouil; Iliopoulos, Eleftherios; Georgakilas, A. (2006)
      Ultrafast carrier dynamics in Inx Ga1-x N (0001) epilayers were investigated, using femtosecond transient differential transmission and reflection measurements for x=0.07, 0.15, and 0.33, over a fluence range of 1-12 mJ ...
    • Article  

      Voice Quality and Gender Stereotypes: A Study of Lebanese Women With Reinke's Edema 

      Matar, Nayla; Portes, Cristel; Lancia, Leonardo; Legou, Thierry; Baider, Fabienne H. (2016)
      Women with Reinke's edema (RW) report being mistaken for men during telephone conversations. For this reason, their masculine-sounding voices are interesting for the study of gender stereotypes. The study's objective is ...