Measurement of a 200 MeV proton beam using a polyurethane dosimeter

Malcolm Heard, John Adamovics, Geoffrey Ibbott

Research output: Contribution to journalArticlepeer-review

5 Scopus citations


PRESAGETM (Heuris Pharma LLC, Skillman, NJ) is a three-dimensional polyurethane dosimeter containing a leuco dye that generates a color change when irradiated. The dosimeter is solid and does not require a container to maintain its shape. The dosimeter is transparent before irradiation and the maximum absorbance of the leuco dye occurs at 633 nm which is compatible with the OCT-OPUSTM laser CT scanner (MGS Research, Inc., Madison, CT). The purpose of this study was to investigate the response of PRESAGETM to proton beam radiotherapy.

Original languageEnglish (US)
Article number035
Pages (from-to)228-230
Number of pages3
JournalJournal of Physics: Conference Series
Issue number1
StatePublished - Dec 1 2006
Externally publishedYes

ASJC Scopus subject areas

  • General Physics and Astronomy


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