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@proceedings{1374973, author = {Vaculovič, Tomáš and Tvrdoňová, Michaela and Masařík, Michal and Polanská, Hana and Svobodová, Markéta and Gumulec, Jaromír and Kanický, Viktor and Čadková, Zuzana and Otruba, Vítězslav and Száková, Jiřina}, booktitle = {European Symposium on Atomic Spectrometry}, keywords = {Trends and new techniques of atomic spectrometry; Atomic absorption; atomic fluorescence; atomic emission methods; X-ray spectrometry; Mass spectrometry;}, language = {eng}, title = {Utilization of LA-ICP-MS for bioimaging}, year = {2016} }
TY - CONF ID - 1374973 AU - Vaculovič, Tomáš - Tvrdoňová, Michaela - Masařík, Michal - Polanská, Hana - Svobodová, Markéta - Gumulec, Jaromír - Kanický, Viktor - Čadková, Zuzana - Otruba, Vítězslav - Száková, Jiřina PY - 2016 TI - Utilization of LA-ICP-MS for bioimaging KW - Trends and new techniques of atomic spectrometry KW - Atomic absorption KW - atomic fluorescence KW - atomic emission methods KW - X-ray spectrometry KW - Mass spectrometry; N2 - Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) represents one of the most suitable method for study of lateral distribution of specific elements (Cu, Zn, Pb, Pt...) in low concentration levels (tens mg/kg) in various biological tissues. Presented work is focused on study of influence of scan speed and laser spot diameter on lateral resolution, LOD, and time consumption of analysis. The utilization of LA-ICP-MS for bioimaging purpose will be demonstrated on two different types of the matrices. First one is tumour tissue which is treated by various Pt-based cytostatics (carbo-, oxali- and cis-Pt). The second one are cuts of tapeworm treated by various heavy metals. ER -
VACULOVIČ, Tomáš, Michaela TVRDOŇOVÁ, Michal MASAŘÍK, Hana POLANSKÁ, Markéta SVOBODOVÁ, Jaromír GUMULEC, Viktor KANICKÝ, Zuzana ČADKOVÁ, Vítězslav OTRUBA a Jiřina SZÁKOVÁ. Utilization of LA-ICP-MS for bioimaging. In \textit{European Symposium on Atomic Spectrometry}. 2016.
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