Influence of ligand encapsulation on cobalt-59 chemical-shift thermometry

Autor: Tyler M. Ozvat, Manuel E. Peña, Joseph M. Zadrozny

Publikováno v: Chemical Science

This manuscript details the first investigation of ligand encapsulation on thermometry by cobalt-59 nuclear spins.
Thermometry via magnetic resonance imaging (MRI) would provide a powerful noninvasive window into physiological temperature manage

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::951c2f996082057314c412202cfc749e
https://doi.org/10.1039/c9sc01689a

Photo-neutron reaction cross-sections of 59Co in the bremsstrahlung end-point energies of 65 and 75 MeV

Autor: Moo-Hyun Cho, W. Jang, Nguyen Thi Hien, Muhammad Zaman, Kwangsoo Kim, Sung-Gyun Shin, Haladhara Naik, Gui Nyun Kim, Yong-Uk Kye

Publikováno v: The European Physical Journal A. 55

The flux-weighted average cross-sections for the 59Co($ \gamma$, xn)58-55Co reactions have been measured with the bremsstrahlung end-point energies of 65 and 75 MeV by using the activation method in combination with the off-line $ \gamma$-ray spectro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ec604ca7eb87ecd83241b46f79f44e7
https://doi.org/10.1140/epja/i2019-12915-y

The application of high fidelity reactor simulation on Cobalt-59 activation calculation

Autor: Li Deng, Li Cai, Rui Li, Xiangju Zhang, Xiong Wu, Xian Zeng, Liu Peng, Dongsheng Li, Fu Yuanguang, Dunfu Shi

Publikováno v: Annals of Nuclear Energy. 152:107986

The direct whole core calculation is applied on Cobalt-59 activation calculation. The coupled neutronics, thermal hydraulics and depletion calculation is conducted, where the neutronics is solved by the Monte Carlo code JMCT and the thermal hydraulic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c65f5ddf0040ce8019b3774b83899fd
https://doi.org/10.1016/j.anucene.2020.107986

Chelation, formulation, encapsulation, retention, and in vivo biodistribution of hydrophobic nanoparticles labelled with 57Co-porphyrin:Oleylamine ensures stable chelation of cobalt in nanoparticles that accumulate in tumors

Autor: Johan Hygum Dam, Birgitte Brinkmann Olsen, Poul Flemming Høilund-Carlsen, Helge Thisgaard, Christina Baun, Pablo Hervella, David Needham

Publikováno v: Hervella, P, Dam, J H, Thisgaard, H, Baun, C, Olsen, B B, Høilund-Carlsen, P F & Needham, D 2018, ' Chelation, formulation, encapsulation, retention, and in vivo biodistribution of hydrophobic nanoparticles labelled with 57Co-porphyrin : Oleylamine ensures stable chelation of cobalt in nanoparticles that accumulate in tumors ', Journal of Controlled Release, vol. 291, pp. 11-25 . https://doi.org/10.1016/j.jconrel.2018.09.027

Background and motivation: While small molecules can be used in cancer diagnosis there is a need for imageable diagnostic NanoParticles (NPs) that act as surrogates for the therapeutic NPs. Many NPs are composed of hydrophobic materials so the challe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30457c45e707f27da33b1fdb19ef4aa0
https://findresearcher.sdu.dk:8443/ws/files/146416279/Chelation_formulation_encapsulation_retention_and_in_vivo_biodistribution_of_hydrophobic_nanoparticles....pdf

Technical Note: A Monte Carlo study of magnetic-field-induced radiation dose effects in mice

Autor: Zhongxing Liao, David S Followill, Ramesh C. Tailor, A Rubinstein, Adam David Melancon, Michele Guindani, John D. Hazle, Laurence E. Court

Publikováno v: Medical Physics. 42:5510-5516

Purpose: Magnetic fields are known to alter radiation dose deposition. Before patients receive treatment using an MRI-linear accelerator (MRI-Linac), preclinical studies are needed to understand the biological consequences of magnetic-field-induced d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e84904b92cf7ff9b6b569799fdea058
https://doi.org/10.1118/1.4928600