Results 11 to 20 of about 2,692,081 (184)

Integrable Magnetic Fluid Hyperthermia Systems for 3D Magnetic Particle Imaging

Nanotheranostics
Background: Combining magnetic particle imaging (MPI) and magnetic fluid hyperthermia (MFH) offers the ability to perform localized hyperthermia and magnetic particle imaging-assisted ther-mometry of hyperthermia treatment. This allows precise regional selective heating inside the body without invasive interventions.
Behrends, André, Wei, Huimin, Neumann, Alexander, Friedrich, Thomas, Bakenecker, Anna C., Franke, Jochen, Sajjamark, Kulthisa, Buchholz, Oliver, Bär, Sébastien, Hofmann, Ulrich, Graeser, Matthias, Buzug, Thorsten   +11 more
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Magnetic fluid hyperthermia enhances cytotoxicity of bortezomib in sensitive and resistant cancer cell lines

International Journal of Nanomedicine, 2013
Merlis P Alvarez-Berríos,1 Amalchi Castillo,1 Carlos Rinaldi,1–3 Madeline Torres-Lugo1 1Department of Chemical Engineering, University of Puerto Rico, Mayagüez, Puerto Rico; 2J Crayton Pruitt Family Department of Biomedical Engineering,
Alvarez-Berríos MP, Castillo A, Rinaldi C, Torres-Lugo M   +3 more
doaj   +1 more source

Magnetic fluid hyperthermia simulations in evaluation of SAR calculation methods

Physica Medica, 2020
The purpose of this study is to employ magnetic fluid hyperthermia simulations in the precise computation of Specific Absorption Rate functions -SAR(T)-, and in the evaluation of the predictive capacity of different SAR calculation methods.Magnetic fluid hyperthermia experiments were carried out using magnetite-based nanofluids.
Costas Papadopoulos, Eleni K. Efthimiadou, Michael Pissas, David Fuentes, Nikolaos Boukos, Vassilis Psycharis, George Kordas, Vassilios C. Loukopoulos, George C. Kagadis   +8 more
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Enhanced reduction in cell viability by hyperthermia induced by magnetic nanoparticles

International Journal of Nanomedicine, 2011
Héctor L Rodríguez-Luccioni, Magda Latorre-Esteves, Janet Méndez-Vega, Orlando Soto, Ana R Rodríguez, Carlos Rinaldi, Madeline Torres-LugoDepartment of Chemical Engineering, University of Puerto Rico, Mayag&
Héctor L Rodríguez-Luccioni, Magda Latorre-Esteves, Janet Méndez-Vega, et al   +3 more
doaj   +1 more source

The effects of magnetic nanoparticle properties on magnetic fluid hyperthermia [PDF]

Journal of Applied Physics, 2010
Magnetic fluid hyperthermia (MFH) is a noninvasive treatment that destroys cancer cells by heating a ferrofluid-impregnated malignant tissue with an ac magnetic field while causing minimal damage to the surrounding healthy tissue. The strength of the magnetic field must be sufficient to induce hyperthermia but it is also limited by the human ability to
Kappiyoor, Ravi, Liangruksa, Monrudee, Ganguly, Ranjan, Puri, Ishwar K.   +3 more
openaire   +1 more source

Validation of spatial selectivity enhancement for magnetic fluid hyperthermia by introducing ferromagnetic cores

, 2022
Spatial selectivity plays a crucial role in magnetic fluid hyperthermia because it can define the precision of thermal dose localization and spatial resolution. We propose an application of additional ferromagnetic cores, with high magnetic permeability,
Sajjamark, Kulthisa, Lehr, Heinrich, Autz, Holger, Pietig, Rainer, Franke, Jochen, Chacón Caldera, Jorge   +5 more
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High resolution system for nanoparticles hyperthermia efficiency evaluation [PDF]

, 2011
A system to evaluate nanoparticles efficiency in hyperthermia applications is presented. The method allows a direct measurement of the power dissipated by the nanoparticles through the determination of the first harmonic component of the in quadrature ...
M. Sanz, Cobos Suarez, Pablo, P. Cobos, C. Aroca, Aroca Hernández-Ros, Claudio, Maicas Ramos, Marco Cesar, Sanz Lluch, M. del Mar, M. Maicas   +7 more
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Designing Highly Efficient Temperature Controller for Nanoparticles Hyperthermia

Nanomaterials, 2022
This paper presents various control system design techniques for temperature control of Magnetic Fluid hyperthermia. The purpose of this research is to design a cost-effective, efficient, and practically implementable temperature controller for Magnetic ...
Adeel Bashir, Sikandar Khan, Salem Bashmal, Naveed Iqbal, Sami Ullah, Liaqat Ali   +5 more
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Analysis of field-free region formed by parametric positioning of a magnet pair for targeted magnetic hyperthermia

Kuwait Journal of Science, 2022
One of the challenges in using magnetic fluid hyperthermia in practical applications is the limited control of magnetic nanoparticle oscillations. In this study, we investigated how the form and location of a static magnetic field-free region can be ...
Serhat Küçükdermenci
doaj   +1 more source

Heating efficiency of Gd- and Co-doped γ-Fe2O3 nanoparticles measured by AC magnetometer for magnetic-mediated hyperthermia [PDF]

, 2023
Most research groups, including us, utilize calorimetric methods to determine the heat dissipation by magnetic nanoparticles (MNPs) under an alternating magnetic field (AMF).
M. Henini, Henini, M., Lemine, O.M., Inaki Orue, José Ángel García, El Mir, L., O.M. Lemine, M. Elansary, Rizwan Ali, Kheireddine El-Boubbou, L. El Mir, Orue, Inaki, El-Boubbou, Kheireddine, Ali, Rizwan, Elansary, M., Ángel García, José   +15 more
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