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A new approach to characterization of ultrasound contrast agents

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F15%3APU115324" target="_blank" >RIV/00216305:26310/15:PU115324 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    A new approach to characterization of ultrasound contrast agents

  • Original language description

    Microbubbles are used as contrast agents in combination with ultrasound and currently are proposed for drug delivery applications. For this development is necessary to identify a microbubble formation process and stability of the system. In this respectnew physico-chemical approach to characterization of SonoVue? microbubbles and phospholipid systems was found. Basic properties of these systems such as size distribution, zeta potential and phase stability of particles or solubilization ability were studied using spectroscopic methods because of behavior in biological system. Selected solutes, which could serve as a model substances at the use of these systems for theranostic applications were investigated. Other phospholipids and surfactants were compared with SonoVue? for evaluation of effect of system composition on final properties of the system. It was found that surface properties of phospholipid systems are significant for microbubble formation and stability of contrast agents.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    CF - Physical chemistry and theoretical chemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/LO1211" target="_blank" >LO1211: Materials Research Centre at FCH BUT- Sustainability and Development</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2015

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů