I-Magnetic particle imaging (MPI) yindlela entsha yokucinga enokubakho kwesisombululo esiphakamileyo ngelixa kugcinwa imeko engafunekiyo yezinye iindlela ezikhoyo ezinje ngemifanekiso yokujonga ngemagneti (i-MRI) kunye ne-positron emission tomography (PET). Iyakwazi ukulandela umkhondo wendawo kunye nobungakanani bezinto ezizodwa ze-superparamagnetic iron oxide nanoparticles ngaphandle kokulandela umkhondo ongasemva.

I-MPI isebenzisa izinto ezizodwa, ezi-intrinsic ze-nanoparticles: indlela abasabela ngayo kubukho bamazibuthe, kunye nokucinywa okulandelayo ebaleni. Iqela langoku lama-nanoparticles asetyenziswa kwi-MPI ahlala efumaneka ngokuthengisa kwi-MRI. Ii-MPI tracers ezizodwa zikhula ngamaqela amaninzi asebenzisa isiseko se-iron-oxide ejikelezwe yimigca eyahlukeneyo. Ezi tracers ziya kusombulula imiqobo yangoku ngokutshintsha ubungakanani kunye nezinto ze-nanoparticles kwinto efunwa yi-MPI.

Ukujonga iMagnetic Particle isebenzisa i-geometry ekhethekileyo yemagnethi ukwenza indawo yasimahla yasimahla (FFR). Inqaku elibuthathaka lilawula ulwalathiso lwenanoparticle. Oku kwahluke kakhulu kwi-MRI physics apho umfanekiso wenziwe kwibala elifanayo.