Phantom studies at the Finnish BNCT facility

M. Kortesniemi, A. Kosunen, T. Seren, P. Kotiluoto, C. Aschan, M. Toivonen, T. Seppala, I. Auterinen, S. Savolainen

Research output: Contribution to journalOther journal contributionScientificpeer-review


In boron neutron capture therapy (BNCT) an epithermal neutron beam is used to treat patients with malignant brain tumours. Prior to patient treatments, thorough experimental verification of the calculated radiation dose distributions is required.

Activation foils, ionization chambers, TL dosimeters and a SiLi detector were used in extensive series of dosimetric phantom measurements Serén Kosunen Aschan ]. Phantoms of different materials and geometries were selected to determine the absorbed dose distribution characteristics in each case. Depth–dose curves were measured along the central depth axis of the phantoms. The perpendicular profile dose curves were measured at different depths across the phantoms. The results of those measurements will be presented.
Original languageEnglish
Number of pages1
JournalClinical Physiology
Issue number3
Publication statusPublished - 9 Oct 1998
MoE publication typeNot Eligible
Event11th Scandinavian Congress of Clinical Physiology & 3rd Nordic Congress of Nuclear Medicine
- Helsinki, Finland
Duration: 11 Jun 199812 Jun 1998


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