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Title:

Comparison study of oxygen-induced MRI-signal changes and pO2 changes in murine tumors.

Document type:
Journal Article; Article
Author(s):
Weissfloch, L; Peller, M; Weber, J; Feldmann, HJ; Senekowitsch-Schmidtke, R; Tempel, K; Coderre, JA; Molls, M; Reiser, M
Abstract:
The purpose of this study was to compare the results from oxygen-induced MR-signal intensity changes with polarographic pO2 measurements in tumors. Balb-c mice with an intramuscular transplanted osteosarcoma were examined. To study the response of tumors to changes in oxygen supply, hyperoxia was induced by breathing pure oxygen for a short period. The examination of each animal started with T2* weighted MRI followed by the pO2 measurements (Eppendorf Histograph). During oxygen inhalation in all...     »
Journal title abbreviation:
Adv Exp Med Biol
Year:
2003
Journal volume:
530
Pages contribution:
461-5
Language:
eng
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/14562741
Print-ISSN:
0065-2598
TUM Institution:
Klinik und Poliklinik für Nuklearmedizin; Klinik und Poliklinik für RadioOnkologie und Strahlentherapie
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