نتایج جستجو برای: ultrasound thermotherapy
تعداد نتایج: 109377 فیلتر نتایج به سال:
Transpupillary thermotherapy (TTT) has been proposed over the last a few years for the treatment of subfoveal occult choroidal neovessels resulting from age-related degeneration (AMD) when they are symptomatic and associated with exudation. Several pilot studies have shown how this technique can decrease or slow down the progression of exudation related to choroidal neovessels. Based on these p...
Until the late eighties, the only treatment available for uveal melanoma was enucleation of the affected eye, though brachytherapy, thermotherapy and radiation therapy can be used to treat small/medium size tumours with preservation of the eye [16]. Several different chemotherapeutic agents have been used, such as Dacarbazine, alone or in combination with Interferonalpha 2b, after primary treat...
Thermotherapy is a promising technique for the minimally invasive elimination of solid tumors. Here we report the fabrication of protein-coated iron oxide NPs (12 nm core) for use as thermal therapeutic agents. These albumin-passivated NPs are stable under physiological conditions, with rapid heating and cell killing capacity upon alternating magnetic field (AMF) exposure. The mode of action is...
Huge losses in apple production are caused by pathogens that cannot be seen shortly after harvest. After-harvest thermotherapy treatments can considerably improve control of storage diseases on apples and become an alternative to chemical pesticides. In the years 2010-2012 carried out research in this area. Apples of ‘Topaz’ cultivar were harvested at optimal maturity time for long storage and ...
BACKGROUND Buruli ulcer (BU) is an infection of the subcutaneous tissue leading to chronic necrotizing skin ulcers. The causative pathogen, Mycobacterium ulcerans, grows best at 30 degrees C-33 degrees C and not above 37 degrees C. We explored the safety, tolerability and efficacy of phase change material (PCM), a novel heat application system for thermotherapy of BU. METHODOLOGY/PRINCIPAL FI...
Ferrite nanoparticles (F-NPs) can transform both cancer diagnostics and therapeutics. Superparamagnetic F-NPs exhibit high magnetic moment and susceptibility such that in presence of a static magnetic field transverse relaxation rate of water protons for MRI contrast is augmented to locate F-NPs (i.e., diagnostics) and exposed to an alternating magnetic field local temperature is increased to i...
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