In this thesis, acoustical and other physical properties of soft submicron suspensions were investigated in order to provide invaluable clues for their adaptation in theragnostic applications. Two types of dispersions were studied: fluorocarbon droplets stabilised with a polymeric (PLGA, PLGA-PEG) shell or a semifluorinated surfactant (called FTAC) shell. Since preparation of polymeric particles had been already developed, we first studied factors affecting mean diameter, size distribution, and coarsening of emulsions made of FTAC stabilising droplets of various fluorocarbons. Mechanical parameters used for emulsion synthesis and surfactants length were optimised to get the smallest droplets (~200 nm in diameter) that stay mainly submicrome...
Droplets with a liquid perfluoropentane core and a cellulose nanofiber shell have the potential to b...
Today, microbubbles are one of the most commonly used ultrasound contrast agents, since their high c...
The stabilization of air microbubbles by semi-fluorinated surfactants CF3(CF2)n-1(CH2)mOP(O)(OH)2 (F...
Dans cette thèse, des propriétés acoustiques et physiques de suspensions nanométriques ont été étudi...
This thesis examines acoustic and mechanical properties of microbubbles stabilized bypoly(butyl cyan...
In order to optimize the production and behaviour of ultrasound contrast agents it is necessary to m...
International audienceThis work is devoted to a systematic study of nanoparticle dispersion by ultra...
International audienceThe use of encapsulated liquid nanoparticles is currently largely investigated...
Nanodroplets have great, promising medical applications such as contrast imaging, embolotherapy or t...
Colloidal solutions constitute a class of soft materials with a huge spectrum of application in the ...
Ultrasound has been used as a Non-Destructive Testing method for colloids for characterising or moni...
The development of various colloidal forms for therapy and diagnosis in ultrasound medical present a...
The fabrication of thin, solid and insulating coatings containing small porous particles is the majo...
The acoustic characteristics of microbubbles created from vaporized submicron perfluorocarbon drople...
The acoustic characteristics of microbubbles created from vaporized submicron perfluorocarbon drople...
Droplets with a liquid perfluoropentane core and a cellulose nanofiber shell have the potential to b...
Today, microbubbles are one of the most commonly used ultrasound contrast agents, since their high c...
The stabilization of air microbubbles by semi-fluorinated surfactants CF3(CF2)n-1(CH2)mOP(O)(OH)2 (F...
Dans cette thèse, des propriétés acoustiques et physiques de suspensions nanométriques ont été étudi...
This thesis examines acoustic and mechanical properties of microbubbles stabilized bypoly(butyl cyan...
In order to optimize the production and behaviour of ultrasound contrast agents it is necessary to m...
International audienceThis work is devoted to a systematic study of nanoparticle dispersion by ultra...
International audienceThe use of encapsulated liquid nanoparticles is currently largely investigated...
Nanodroplets have great, promising medical applications such as contrast imaging, embolotherapy or t...
Colloidal solutions constitute a class of soft materials with a huge spectrum of application in the ...
Ultrasound has been used as a Non-Destructive Testing method for colloids for characterising or moni...
The development of various colloidal forms for therapy and diagnosis in ultrasound medical present a...
The fabrication of thin, solid and insulating coatings containing small porous particles is the majo...
The acoustic characteristics of microbubbles created from vaporized submicron perfluorocarbon drople...
The acoustic characteristics of microbubbles created from vaporized submicron perfluorocarbon drople...
Droplets with a liquid perfluoropentane core and a cellulose nanofiber shell have the potential to b...
Today, microbubbles are one of the most commonly used ultrasound contrast agents, since their high c...
The stabilization of air microbubbles by semi-fluorinated surfactants CF3(CF2)n-1(CH2)mOP(O)(OH)2 (F...