Примери за използване на Microbubbles на Английски и техните преводи на Български
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The active substance is sulphur hexafluoride in the form of microbubbles.
The microbubbles/ voids grow over several wave cycles until they collapse violently.
The active substance is sulphur hexafluoride in the form of microbubbles.
Scientists can accelerate the process by injecting microbubbles into the tissue before the procedure.
SonoVue is a dispersion containing millions of tiny bubbles(microbubbles).
SonoVue sulphur hexafluoride microbubbles 8 microlitres/ ml Powder and solvent for dispersion for injection.
The method uses controlled low-frequency waves that generate microbubbles.
Tightly focused acoustic waves create shock waves and microbubbles that exert pressure on the microscopic level.
The method uses controlled high-frequency waves,generating the microbubbles.
Focused tightly enough, the sound waves create shock waves and microbubbles that exert pressure at a microscopic level.
The method uses controlled high-frequency waves,generating the microbubbles.
This kind of structure of the fibers contains microbubbles with openings, which increases the contact of water with filtriranat filter.
The technique takes advantage of how high-frequency ultrasound waves interact with these microbubbles.
By ultrasonic cavitation, microbubbles or voids are formed in the medium due to the pressure cycles of the ultrasound wave.
We have the clearest images yet of blood vessels in live animals, thanks to microbubbles.
Focused ultrasound generally results in cavitation(formation of microbubbles, that oscillate, grow and eventually implode).
The technique takes advantage of how high-frequency ultrasound waves interact with these microbubbles.
The microbubbles have a mean diameter of about 2.5 µm, with 90% having a diameter less than 6 µm and 99% having a diameter less than 11 µm.
When SonoVue is made up into a suspension,the gas is trapped in tiny bubbles called microbubbles.
By using microbubbles, Tanter and his team managed to create images with a resolution of 10 micrometres(Nature, DOI: 10.1038/nature16066).
When made up into a solution, SonoVue contains sulphur hexafluoride gas as‘microbubbles' in suspension in a liquid.
After injection, the microbubbles travel in the blood or disperse throughout the bladder, where they reflect ultrasound waves more than the surrounding tissues.
The intensity of the reflected signal is dependent on concentration of the microbubbles and frequency of the ultrasound beam.
The microbubbles created by SOLVOX OxyStream not only allow for a highly efficient oxygen dissolving but also reduce the concentration of dissolved nitrogen and the total gas pressure of the water.
The total amount of sulphur hexafluoride administered in a clinical dose is extremely small,(in a 2 ml dose the microbubbles contain 16?l of gas).
By injecting these microbubbles into the organs of a live rat and targeting them with ultrasound, Mickael Tanter at the Langevin Institute in Paris and his colleagues have visualised its tiniest blood vessels.
This is a very exciting new technique, says Eleanor Stride,who studies the therapeutic use of microbubbles at the University of Oxford.
One ml contains 8 µl of sulphur hexafluoride microbubbles On reconstitution as directed, 1 ml of the resulting dispersion contains 8 µl sulphur hexafluoride in the microbubbles, equivalent to 45 microgrammes.
The addition of sodium chloride 9 mg/ml(0.9%)solution for injection to the lyophilised powder followed by vigorous shaking results in the production of the microbubbles of sulphur hexafluoride.
The researchers used transcranial, focused ultrasound andintravenously injected microbubbles into the BBB to make a localized and transient opening that allows drugs to cross through the BBB reversibly and non-invasively.