Substrate evaluation for a microbeam endstation using unstained cell imaging

G. Flaccavento*, M. Folkard, J. A. Noble, K. M. Prise, Boris Vojnovic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

A cellular imaging system, optimized for unstained cells seeded onto a thin substrate, is under development. This system will be a component of the endstation for the microbeam cell-irradiation facility at the University of Surrey. Previous irradiation experiments at the Gray Cancer Institute (GCI) have used Mylar (TM) film to support the cells [Folkard, M., Prise, K,, Schettino, G., Shao, C., Gilchrist, S., Vojnovic, B., 2005. New insights into the cellular response to radiation using microbeams. Nucl. Instrum. Methods B 231, 189-194]. Although suitable for fluorescence microscopy, the Mylar (TM) often creates excessive optical noise when used with non-fluorescent microscopy. A variety of substrates are being investigated to provide appropriate optical clarity, cell adhesion, and radiation attenuation. This paper reports on our investigations to date.

Original languageEnglish
Article numberN/A
Pages (from-to)460-463
Number of pages4
JournalApplied Radiation and Isotopes
Volume67
Issue number3
DOIs
Publication statusPublished - Mar 2009

Keywords

  • Microbeam
  • Substrate
  • Cell dish
  • Single-cell irradiation
  • Phase contrast
  • Polymer
  • IRRADIATION
  • PARTICLES

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