Web21 jun. 2024 · Superparamagnetic iron oxide nanoparticles (SPIONs) are used as contrast agents in magnetic resonance imaging (MRI) and magnetic particle imaging (MPI) and resulting images can be used to guide magnetothermal heating. Alternating magnetic fields (AMF) cause local temperature increases in regions with SPIONs, and we investigated … Web3 sep. 2015 · Magneto-Thermal Heating Effects in Magnetic Nanoparticles. Professor Kevin O'Grady, head of the Magnetic Materials Research Group in the Physics Department at The University of York, …
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Web9 mrt. 2015 · The novel magnetic hydrogel exhibits direction-dependent thermogenesis in an alternating magnetic field. The specific absorption rate value in the direction along the … Web12 sep. 2024 · 5.3 Magnetothermal-chemical therapy. Magnetothermal responded chemical therapy is to combine the magnetic nanomaterials with PCMs and antitumor drug together, and the magnetic nanomaterials will generate heating under an AMF. Through the magnetothermal effect, the temperature change will lead to the phase transition of PCMs. bosch site manager download
Magnetic nanomaterials-mediated cancer diagnosis and therapy
Web13 apr. 2024 · The La0.8-xGdxSr0.2MnO3 (x = 0.00,0.05,0.075,0.10) manganites were synthesized by the Pechini sol-gel method. The effects of doping Gd3+ on the structure, morphology and magnetic and magnetocaloric properties were investigated. The GSAS refinement showed that the Mn-O bond length and Mn-O-Mn bond angle changed, with … WebComprehensive measurements on the reversible and total magnetothermal effect, the reversible susceptibility and the magnetization curves of annealed nickel and cobalt have been made. It is shown that, for reversible changes in magnetization, there is no significant change in the value of the `rotational' coefficient bdouble prime for nickel in high fields, … Web15 mrt. 2024 · Subsequently, the bacteria are efficiently killed under the synergetic cooperation of magnetothermal effect, ROS damage, and adsorption damage of nano-MgO, and the bioactive ions and drugs. The antibacterial system also presents outstanding pro-osteogenesis and pro-angiogenic capacity in vitro. hawaiian skirt for women