Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/30374
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Fatemi, S. | en_US |
dc.contributor.author | Abbene, L. | en_US |
dc.contributor.author | Principato, F. | en_US |
dc.contributor.author | Buttacavoli, A. | en_US |
dc.contributor.author | AURICCHIO, NATALIA | en_US |
dc.contributor.author | CAROLI, EZIO | en_US |
dc.contributor.author | BASILI, ANGELO | en_US |
dc.contributor.author | Zambelli, N. | en_US |
dc.contributor.author | Benassi, G. | en_US |
dc.contributor.author | Bettelli, M. | en_US |
dc.contributor.author | Zanettini, S. | en_US |
dc.contributor.author | Zappettini, A. | en_US |
dc.contributor.author | Bortolussi, S. | en_US |
dc.contributor.author | Magni, C. | en_US |
dc.contributor.author | Postuma, I. | en_US |
dc.contributor.author | Altieri, S. | en_US |
dc.contributor.author | Protti, N. | en_US |
dc.date.accessioned | 2021-02-15T08:25:27Z | - |
dc.date.available | 2021-02-15T08:25:27Z | - |
dc.date.issued | 2018 | en_US |
dc.identifier.isbn | 978-1-5386-8494-8 | en_US |
dc.identifier.isbn | 978-1-5386-8495-5 | en_US |
dc.identifier.issn | 1082-3654 | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12386/30374 | - |
dc.description.abstract | The National Institute of Nuclear Physics (INFN) is supporting the 3CaTS project with the aim of developing a new Single Photon Emission Computed Tomography (SPECT) system for real time 10 B therapeutic dose monitoring in the binary experimental hadron therapy called Boron Neutron Capture Therapy (BNCT). BNCT is a highly selective tumour treatment based on the neutron capture reaction 10 B(n,α) 7 Li. The secondary particles have a high LET with ranges in tissues of the order of 10 μm (thus less than the mean cell diameter of few tens μm). Targeting the 10 B delivery towards cancer, the released energy lethally damages only the malignant cells sparing the normal tissues, thus enabling a cell-level selective treatment. To properly exploit this selectivity it is mandatory to know the 10 B spatial distribution inside patients body during neutron irradiation. This can be achieved by detecting the 478 keV γ ray emitted in the 94% of 10 B capture reactions by a SPECT system. A 3D CZT drift strip detector with a sensitive volume of 20x20x5 mm 3 was developed, able to perform high-resolution X-ray and γ ray spectroscopic imaging (10-1000 keV). The detector signals are analysed by a custom digital multi-channel electronics, based on two pipelined fast and slow analysis, able to perform multi-parameter analysis and fine temporal coincidences (<; 20 ns). Energy resolution of 3.3% (4 keV) and 2% (13 keV) FWHM was measured, with uncollimated sources and no corrections, at 122 keV and 662 keV, respectively. | en_US |
dc.language.iso | eng | en_US |
dc.title | High performance 3D CZT spectro-imager for BNCT-SPECT: preliminary characterization | en_US |
dc.type | Conference paper | - |
dc.identifier.doi | 10.1109/NSSMIC.2018.8824381 | en_US |
dc.identifier.scopus | 2-s2.0-85073122028 | en_US |
dc.identifier.url | https://ieeexplore.ieee.org/document/8824381 | en_US |
dc.relation.medium | ELETTRONICO | en_US |
dc.relation.firstpage | 1 | en_US |
dc.relation.lastpage | 3 | en_US |
dc.relation.numberofpages | 4 | en_US |
dc.type.referee | REF_0 | en_US |
dc.description.numberofauthors | 17 | en_US |
dc.description.international | no | en_US |
dc.contributor.country | ITA | en_US |
dc.relation.ispartofbook | 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference Proceedings (NSS/MIC) | en_US |
dc.type.invited | no | en_US |
dc.relation.conferencename | 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) | en_US |
dc.relation.conferenceplace | Sydney, Australia, | en_US |
dc.relation.conferencedate | 10-17 November, 2018 | en_US |
dc.relation.scientificsector | FIS/01 - FISICA SPERIMENTALE | en_US |
dc.type.miur | 273 Contributo in Atti di convegno | - |
dc.relation.series | IEEE CONFERENCE RECORD - NUCLEAR SCIENCE SYMPOSIUM & MEDICAL IMAGING CONFERENCE | en_US |
dc.relation.ercsector | ERC sectors::Physical Sciences and Engineering::PE3 Condensed matter physics: structure, electronic properties, fluids, nanosciences | en_US |
dc.description.apc | no | en_US |
dc.description.oa | 1 – prodotto con file in versione Open Access (allegare il file al passo 5-Carica) | en_US |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Conference paper | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | OAS Bologna | - |
crisitem.author.orcid | 0000-0003-4444-8651 | - |
crisitem.author.orcid | 0000-0001-8468-7433 | - |
crisitem.author.orcid | 0000-0003-0742-4255 | - |
crisitem.journal.journalissn | 1082-3654 | - |
crisitem.journal.ance | E212979 | - |
Appears in Collections: | 3.01 Contributi in Atti di convegno |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Fatemi-High performance 3D CZT-IEEE Conf Rec 2018free.pdf | postprint | 817.53 kB | Adobe PDF | View/Open |
08824381.pdf | [Administrators only] | 1.32 MB | Adobe PDF |
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