Evaluation of ferromagnetic fluids and suspensions for the site-specific radiofrequency-induced hyperthermia of MX11 sarcoma cells in vitro

Authors
Brusentsov, NA Gogosov, VV Brusentsova, TN Sergeev, AV Jurchenko, NY Kuznetsov, AA Kuznetsov, OA Shumakov, LI
Citation
Na. Brusentsov et al., Evaluation of ferromagnetic fluids and suspensions for the site-specific radiofrequency-induced hyperthermia of MX11 sarcoma cells in vitro, J MAGN MAGN, 225(1-2), 2001, pp. 113-117
Citations number
16
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
225
Issue
1-2
Year of publication
2001
Pages
113 - 117
Database
ISI
SICI code
0304-8853(200104)225:1-2<113:EOFFAS>2.0.ZU;2-2
Abstract
Seventeen different ferromagnetic fluids and suspensions were prepared and evaluated for application in radiofrequency-induced hyperthermia. Specific power absorption rates were measured at 0.88 MHz to range from 0 to 240 W p er gram of iron for different preparations. Survival of MX11 cells mixed wi th ferrofluids and subjected to radiofrequency was much lower than with RF without ferrofluid or ferrofluid alone. (C) 2001 Elsevier Science B.V. All rights reserved.