Zobrazeno 1 - 7
of 7
pro vyhledávání: '"O H, Gröhn"'
Autor:
O, Hemminki, R, Immonen, J, Närväinen, A, Kipar, J, Paasonen, K T, Jokivarsi, H, Yli-Ollila, P, Soininen, K, Partanen, T, Joensuu, S, Parvianen, S K, Pesonen, A, Koski, M, Vähä-Koskela, V, Cerullo, S, Pesonen, O H, Gröhn, A, Hemminki
Publikováno v:
International journal of cancer. 134(12)
At present, it is not possible to reliably identify patients who will benefit from oncolytic virus treatments. Conventional modalities such as computed tomography (CT), which measure tumor size, are unreliable owing to inflammation-induced tumor swel
Autor:
O H, Gröhn, R A, Kauppinen
Publikováno v:
NMR in biomedicine. 14(7-8)
The introduction of new neuroprotective treatment strategies for acute stroke patients has provided a requirement for neuroimaging methods capable of identifying salvageable tissue in acute stroke patients. Substantial positron emission tomography ev
Publikováno v:
Magnetic resonance in medicine. 46(3)
Time-dependent changes of T1 in the rotating frame (T1rho), diffusion, T2, and magnetization transfer contrast on cardiac arrest-induced global ischemia in rat were investigated. T1rho, as acquired with spin lock amplitudes0.6 G, started to increase
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
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
Autor:
J A, Lukkarinen, R A, Kauppinen, O H, Gröhn, J M, Oja, R, Sinervirta, A, Järvinen, L I, Alhonen, J, Jänne
Publikováno v:
The European journal of neuroscience. 10(6)
Nuclear magnetic resonance imaging (MRI) was used to study dynamics of maturation and the size of ischaemic stroke lesions in rats with greatly increased activity of ornithine decarboxylase (ODC). Syngenic rats, either with or without chronic pre-isc
Autor:
H, Poptani, A M, Puumalainen, O H, Gröhn, S, Loimas, R, Kainulainen, S, Ylä-Herttuala, R A, Kauppinen
Publikováno v:
Cancer gene therapy. 5(2)
We have used high resolution magnetic resonance imaging to monitor malignant rat BT4C gliomas in vivo following herpes simplex virus thymidine kinase gene and ganciclovir (GCV) treatment. Twenty-six female BDIX rats were used for the study including