Аннотация:New possibilities of applying multifrequency (high-frequency) electron paramagnetic
resonance approaches in medicine are demonstrated on an example of the investigation of a
calcified atherosclerotic plaque. W-band pulsed EPR and ENDOR investigations of X-ray
irradiated nanoparticles of synthetic hydroxyapatite Ca9Pb(PO4)6(OH)2 are performed.
Incorporation of nitrates into the OH channels of HAp nanostructures is detected.
