Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
78 (2001), S. 3544-3546
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Imaging of trace elements in single cells was achieved by synchrotron-induced x-ray fluorescence (SXRF) in the hard x-ray range. Monochromatic and "pink" excitations at 14 keV were used with compound refractive lenses resulting in a 1×10 μm2 beam size. The experiment shows that SXRF is well suited for microanalysis of freeze-dried cells, and demonstrated high accuracy in quantitative imaging of trace element in cells treated with pharmacological doses of an iodine-labeled anticancer drug. © 2001 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1366362
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