Výsledky vyhledávání - "M J, Silvennoinen"

Interrelations of T(1) and diffusion of water in acute cerebral ischemia of the rat

Autor: M I, Kettunen, O H, Gröhn, J A, Lukkarinen, P, Vainio, M J, Silvennoinen, R A, Kauppinen

Publikováno v: Magnetic resonance in medicine. 44(6)

Interrelation of T(1) and diffusion of water was studied in rat models of acute global and focal cerebral ischemia. Cortical T(1), as quantified with an inversion recovery method, increased by 4-7% within a few minutes of global ischemia at 4.7 and 9

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::325e5b09a6d4961b97648ee73835b856
https://pubmed.ncbi.nlm.nih.gov/11108619

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Quantitative magnetic resonance imaging assessment of cerebral ischemia in rat using on-resonance T(1) in the rotating frame

Autor: O H, Gröhn, J A, Lukkarinen, M J, Silvennoinen, A, Pitkänen, P C, van Zijl, R A, Kauppinen

Publikováno v: Magnetic resonance in medicine. 42(2)

Sensitivity of T(1) in the rotating frame (T(1rho)) to both transient cerebral ischemia and cortical hypoperfusion was studied in rats. T(1rho) is believed to probe water in close contact with macromolecules, revealing water spins with restricted rot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::31ffe63e8a025c9bb82ad1fc876d56c6
https://pubmed.ncbi.nlm.nih.gov/10440951

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