Results 21 to 30 of about 47,270 (278)

Simple models for dynamic hysteresis loops calculation: Application to hyperthermia optimization [PDF]

open access: yes, 2010
To optimize the heating properties of magnetic nanoparticles (MNPs) in magnetic hyperthermia applications, it is necessary to calculate the area of their hysteresis loops in an alternating magnetic field.
Carrey, J., Mehdaoui, B., Respaud, M.
core   +2 more sources

MAGNETIC NANOPARTICLE HYPERTHERMIA IN CANCER TREATMENT [PDF]

open access: yesNano LIFE, 2010
The activation of magnetic nanoparticles (mNPs) by an alternating magnetic field (AMF) is currently being explored as technique for targeted therapeutic heating of tumors. Various types of superparamagnetic and ferromagnetic particles, with different coatings and targeting agents, allow for tumor site and type specificity.
Andrew J, Giustini   +5 more
openaire   +2 more sources

Polarized superlocalization in magnetic nanoparticle hyperthermia [PDF]

open access: yesJournal of Physics D: Applied Physics, 2022
Abstract Magnetic hyperthermia is an adjuvant therapy for cancer where injected magnetic nanoparticles are used to transfer energy from the time-dependent applied magnetic field into the surrounding medium. Its main importance is to be able to increase the temperature of the human body locally.
Zs Iszály   +7 more
openaire   +3 more sources

Superparamagnetic Poly (3-hydroxybutyrate-co-3 hydroxyvalerate) (PHBV) nanoparticles for biomedical applications [PDF]

open access: yes, 2013
Indexación: ScieloBackground: The progress in material science and the recent advances in biodegradable/biocompatible polymers and magnetic iron oxide nanoparticles have led to develop innovative diagnostic and therapeutic strategies for diseases based ...
Altbir, Dora   +6 more
core   +2 more sources

Hyperthermia treatment of tumors by mesenchymal stem cell-delivered superparamagnetic iron oxide nanoparticles. [PDF]

open access: yes, 2015
Magnetic hyperthermia - a potential cancer treatment in which superparamagnetic iron oxide nanoparticles (SPIONs) are made to resonantly respond to an alternating magnetic field (AMF) and thereby produce heat - is of significant current interest. We have
Janes, SM   +7 more
core   +2 more sources

Overview of bladder heating technology: matching capabilities with clinical requirements. [PDF]

open access: yes, 2016
Moderate temperature hyperthermia (40-45°C for 1 h) is emerging as an effective treatment to enhance best available chemotherapy strategies for bladder cancer.
Stauffer, Paul R., van Rhoon, Gerard C.
core   +3 more sources

The Effect of Tissue-Mimicking Phantom Compressibility on Magnetic Hyperthermia

open access: yesNanomaterials, 2019
During hyperthermia, magnetite nanoparticles placed in an AC magnetic field become a source of heat. It has been shown that in fluid suspensions, magnetic particles move freely and generate heat easily.
Katarzyna Kaczmarek   +4 more
doaj   +1 more source

High resolution system for nanoparticles hyperthermia efficiency evaluation [PDF]

open access: yes, 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 ...
Aroca Hernández-Ros, Claudio   +3 more
core   +2 more sources

Non-calorimetric determination of absorbed power during magnetic nanoparticle based hyperthermia [PDF]

open access: yes, 2018
Nanomagnetic hyperthermia (NMH) is intensively studied with the prospect of cancer therapy. A major challenge is to determine the dissipated power during in vivo conditions and conventional methods are either invasive or inaccurate.
Gresits, I.   +5 more
core   +2 more sources

Novel degradable super-paramagnetic bone cement with self-controlled hyperthermia ability

open access: yesMaterials & Design, 2022
Hyperthermia treatment with magnetic bone cement can not only realize the highly targeted treatment of the deep-seated bone tumor but also repair the weakened bone tissue. However, the potential risk of overheating limits the use of this material. Herein,
Santuan Zhao   +6 more
doaj   +1 more source

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