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Currently, on-demand drug release from ultrasound-responsive hydrogels is still difficult to fully control when only using ultrasound. Yeingst et al. suggested that future hydrogel-based delivery platforms will be designed based on the drug payload to optimize the interaction between the ultrasound and stimuli-responsive hydrogel. [ 34 ]
Covered California is the health insurance marketplace in the U.S. state of California established under the federal Patient Protection and Affordable Care Act (ACA). The exchange enables eligible individuals and small businesses to purchase private health insurance coverage at federally subsidized rates.
Ultrasound imaging deposits energy over a large area while therapeutic ultrasound focuses the energy on one target site. Focused ultrasound for intracrainial drug delivery is a non-invasive technique that uses high-frequency sound waves (focused ultrasound, or FUS) to disrupt tight junctions in the blood–brain barrier (BBB), allowing for increased passage of therapeutics into the brain.
Open enrollment for Covered California is from Nov. 1 to Jan. 31. That’s the only time you can buy health insurance or change your plan — with some exceptions.
A new Biden administration rule will make more families eligible for subsidized health insurance through the Affordable Care Act. Covered California estimates that more than 600,000 Californians ...
Ultrasound has been used to trigger the release of anti-cancer drugs from delivery vectors including liposomes, polymeric microspheres and self-assembled polymeric. [ 15 ] Phonophoresis is a form of soft tissue treatment that involves the use of ultrasound combined with medication gels to enhance drug delivery to the desired area.
Contrast-enhanced ultrasound (CEUS) is the application of ultrasound contrast medium to traditional medical sonography. Ultrasound contrast agents rely on the different ways in which sound waves are reflected from interfaces between substances. This may be the surface of a small air bubble or a more complex structure.
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