A Theoretical Model for Targeting Therapy With the Particles of the Paramagnetic Nanometers-iron Nuclide Guided by Outside Magnetic Field
10.3969/j.issn.1005-202X.2006.06.018
- VernacularTitle:外磁场引导下顺磁纳米铁核素的靶向治疗的理论模型
- Author:
Ping GUO
;
Ping XIONG
;
Changqing GUO
;
You CHEN
;
Jishan HE
- Publication Type:Journal Article
- Keywords:
nuclide;
paramagnetic nanometers-iron;
targeting therapy;
guiding magnetic field;
mathematical model
- From:
Chinese Journal of Medical Physics
2006;23(6):458-461
- CountryChina
- Language:Chinese
-
Abstract:
A theoretical model for the magnetic forces on ferromagnetic drug particles in a guiding magnetic field is established with the consideration of the electromagnetic field theory. Our model shows that the ferromagnetic drug particles can concentrate on the targeted area with the guidance of the outside magnetic field. Both the distribution of the intensity of the guiding magnetic field and the forces on ferromagnetic drug particles are studied numerically. The theoretical results are in good agreement with the experimental results reported recently.
