Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Maria Lapela"'
Determination of effective half-life of 131I in thyroid cancer patients using remote dose-rate meter
Autor:
Laura Kääriä, Maria Lapela, Marko Seppänen, Mikael Högerman, Johanna Ruohola, Annika Ålgars, Tommi Noponen
Publikováno v:
EJNMMI Physics, Vol 11, Iss 1, Pp 1-13 (2024)
Abstract Background Continuously monitored external dose-rate signals from remote dose-rate meters (DRMs) were analyzed to determine the effective half-life (Teff) of 131I in differentiated thyroid cancer (DTC) patients. The aim is to gain novel unde
Externí odkaz:
https://doaj.org/article/d5b9a8eb38e44a318f01f60a24a66004
Autor:
Outi Kuittinen, Annamari Ranki, Maria Lapela, Kaija Vasala, Hanna-Riikka Teppo, Kirsi-Maria Haapasaari, Milla E.L. Kuusisto, Pyry M. Uotila, Taina Turpeenniemi-Hujanen, Helka Sahi, Marjaana J. Häyrinen, Ylermi Soini
Publikováno v:
Journal of the European Academy of Dermatology and Venereology : JEADV. 34(2)
Publikováno v:
Nuclear Medicine Communications. 30:30-36
OBJECTIVE Breast cancer is one of the principal oncological challenges in the Western world. Currently, there are only a few reliable predictive methods for monitoring treatment. We investigated the ability of carbon-11 methionine ("11C-MET) positron
Publikováno v:
Annals of Medicine. 29:271-274
Positron emission tomography (PET) is a novel method in nuclear medicine to image metabolism in vivo. A wide range of physiological tracers labelled with positron emitters are available for dynamic measurements of various physiological and pathologic
Autor:
Jörgen Bergman, Heikki Joensuu, Heikki Minn, Maria Lapela, Paula Lindholm, Ulla Ruotsalainen, Merja Haaparanta, Sirkku Leskinen, Pekka J. Klemi, Karl-Ove Söderström, Olof Solin
Publikováno v:
Blood. 86:3522-3527
Glucose metabolism has been shown to be increased in neoplastic tissue. It has been suggested that high activity of glucose metabolism is associated with a high grade of malignancy of human cancer. We studied in vivo glucose metabolism in 22 patients
Autor:
Timo Kurki, Maria Lapela, Merja Haaparanta, Sirkku Leskinen, Paula Lindholm, Ulla Ruotsalainen, Heikki Minn, H. Joensuu, Reidar Grénman
Publikováno v:
Radiology. 197:205-211
To evaluate positron emission tomography (PET) with 2-[fluorine-18]fluoro-2-deoxy-D-glucose (FDG) in detection of suspected recurrence of head and neck cancer, and to compare visual, static, and kinetic analyses of the tracer uptake.Seventeen dynamic
Publikováno v:
International Journal of Radiation Oncology*Biology*Physics. 30:1195-1199
Purpose: To evaluate the value of positron emission tomography and [ 11 C]methionine in imaging of malignant tumors of the head and neck region. Methods and Materials: Forty-seven tumors of the head and neck were investigated with 11 C-labeled methio
Autor:
J.M. Nuutinen, Timo Kurki, Paula Lindholm, S. Holm, Maria Lapela, I. Bjornskov, Poul Bretlau, H. Sand Hansen, A. Eigtved, Lars Friberg, Sirkku Jyrkkiö, Olof Solin, Heikki Minn, E. Sutinen, Mikael Jensen, Reidar Grénman
Publikováno v:
European journal of cancer (Oxford, England : 1990). 36(7)
We evaluated positron emission tomography (PET) with 2-[fluorine-18]fluoro-2-deoxy-D-glucose (FDG) in the detection of recurrent head and neck cancer, and compared visual and quantitative interpretation of PET images for their accuracy in the identif
Autor:
S. Leskinen, Paula Lindholm, Heikki Minn, K.-O. Söderstrböm, Pekka J. Klemi, H. Joensuu, Merja Haaparanta, Maria Lapela, Eeva Nordman
Publikováno v:
European Journal of Cancer. 31:S166
Glucose metabolism has been demonstrated to be increased in neoplastic tissue, and to reflect the grade of malignancy of human cancer. We studied in vivo glucose metabolism in 22 pts with untreated non-Hodgkin's lymphoma with fluorine-18-fluorodeoxyg