A dedicated system for breast cancer study with combined SPECT_CT modalities (Articolo in rivista)

Type
Label
  • A dedicated system for breast cancer study with combined SPECT_CT modalities (Articolo in rivista) (literal)
Anno
  • 2003-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/S0168-9002(02)01902-2 (literal)
Alternative label
  • Del Guerra, A., G. Di Domenico, A. Fantini, M. Gambaccini, L. Milano, N. Sabba, A. Taibi, A. Tartari, A. Tuffanelli, G. Zavattini, R. Pani, R. Pellegrini, A. Soluri, M. N. Cinti, A. Bevilacqua, D. Bollini, M. Gombia, N. Lanconelli, F. Arfelli, R. Longo, A. Olivo, S. Pani, P. Poropat, L. Rigon (2003)
    A dedicated system for breast cancer study with combined SPECT_CT modalities
    in NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT; Elsevier, Amsterdam (Paesi Bassi)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Del Guerra, A., G. Di Domenico, A. Fantini, M. Gambaccini, L. Milano, N. Sabba, A. Taibi, A. Tartari, A. Tuffanelli, G. Zavattini, R. Pani, R. Pellegrini, A. Soluri, M. N. Cinti, A. Bevilacqua, D. Bollini, M. Gombia, N. Lanconelli, F. Arfelli, R. Longo, A. Olivo, S. Pani, P. Poropat, L. Rigon (literal)
Pagina inizio
  • 129 (literal)
Pagina fine
  • 134 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://biblioproxy.cnr.it:2050/science/article/pii/S0168900202019022 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 497 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • 1-Department of Physics, University of Pisa and INFN Sezione di Pisa, Via F. Buonarotti 2, 56127 Pisa, Italy 2- 3-4-5-6-7-8-9-10 Department of Physics, University of Ferrara and INFN Sezione di Ferrara, via Paradiso 12, 44100 Ferrara, Italy 11-12-13-14- Department of Experimental Medicine, University of Rome La Sapienza, viale Regina Elena 324, 00161 Rome, Italy 5-6-7-18- Department of Physics, University of Bologna and INFN Sezione di Bologna, via C. Berti Pichat 6/2, 40127 Bologna, Italy 19-20-21-22-23 Department of Physics, University of Trieste and INFN Sezione di Trieste, via Valerio 2, 34127 Trieste, Italy (literal)
Titolo
  • A dedicated system for breast cancer study with combined SPECT_CT modalities (literal)
Abstract
  • A prototype of a combined CT-SPECT tomograph for breast cancer study has been developed and evaluated. It allows to perform scintimammography and X-ray CT in the same geometrical conditions. The CT system is based on a quasi-monochromatic beam tuned at 28 keV and an array of ultra fast ceramic scintillators coupled to photodiodes whilst the SPECT system is based on two scintillator matrices coupled to position sensitive photomultipliers. CT and SPECT sinograms of a test phantom were recorded and reconstruted with both modalities. Image fusion of CT and SPECT images was then performed. The developed CT-SPECT prototype is able to detect a region of interest of 1 cm3, with a 10:1 tumour/background concentration ratio, within an object having a diameter of 8 cm. (literal)
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