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Temperature monitoring through nanoparticle-activated proton relaxation for magnetic resonance imaging application

Mironova A.D., Kargina Y.V., Perepukhov A.M., Pavlova O.S., Gulyaev M.V., Pirogov Y.A., Timoshenko V.Y.
Тип документаJournal Article
Дата публикации2021-11-01
Название журналаJournal of Physics: Conference Series
ИздательInstitute of Physics Publishing
Квартиль по SCImagoQ4
Квартиль по Web of Science
Импакт-фактор 2021
ISSN17426588, 17426596
General Physics and Astronomy
Краткое описание

An effect of temperature on the proton relaxation times in aqueous suspensions of solid-state nanoparticles (NPs) is comparatively investigated for the NPs’ composition varied from pure silicon (Si) with natural isotope content to Si with iron impurities as well as for Si NPs enriched with Si-29 isotope. For all types of the investigated NPs both the longitudinal and transverse relaxation times become shorter compared with that for pure water because of the interaction of electron spin centers in those NPs with nuclear spins of the protons in water molecules. The obtained results allow us to evaluate the temperature sensitivity of NP-based systems for their biomedical applications in magnetic resonance imaging (MRI).

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1. Mironova A.D. и др. Temperature monitoring through nanoparticle-activated proton relaxation for magnetic resonance imaging application // Journal of Physics: Conference Series. 2021. Т. 2058. № 1. С. 012036.
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TY - JOUR

DO - 10.1088/1742-6596/2058/1/012036

UR - http://dx.doi.org/10.1088/1742-6596/2058/1/012036

TI - Temperature monitoring through nanoparticle-activated proton relaxation for magnetic resonance imaging application

T2 - Journal of Physics: Conference Series

AU - Mironova, A D

AU - Kargina, Yu V

AU - Perepukhov, A M

AU - Pavlova, O S

AU - Gulyaev, M V

AU - Pirogov, Yu A

AU - Timoshenko, V Yu

PY - 2021

DA - 2021/10/01

PB - IOP Publishing

SP - 012036

IS - 1

VL - 2058

SN - 1742-6588

SN - 1742-6596

ER -

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@article{Mironova_2021,

doi = {10.1088/1742-6596/2058/1/012036},

url = {https://doi.org/10.1088%2F1742-6596%2F2058%2F1%2F012036},

year = 2021,

month = {oct},

publisher = {{IOP} Publishing},

volume = {2058},

number = {1},

pages = {012036},

author = {A D Mironova and Yu V Kargina and A M Perepukhov and O S Pavlova and M V Gulyaev and Yu A Pirogov and V Yu Timoshenko},

title = {Temperature monitoring through nanoparticle-activated proton relaxation for magnetic resonance imaging application},

journal = {Journal of Physics: Conference Series}

}

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Mironova, A D et al. “Temperature Monitoring through Nanoparticle-Activated Proton Relaxation for Magnetic Resonance Imaging Application.” Journal of Physics: Conference Series 2058.1 (2021): 012036. Crossref. Web.