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Three-dimensional image reconstruction in J-PET using Filtered Back Projection method

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Three-dimensional image reconstruction in J-PET using Filtered Back Projection method

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dc.contributor.author Shopa, R. Y. pl
dc.contributor.author Klimaszewski, K. pl
dc.contributor.author Kowalski, P. pl
dc.contributor.author Krzemień, Wojciech [SAP12018791] pl
dc.contributor.author Raczyński, L. pl
dc.contributor.author Wiślicki, W. pl
dc.contributor.author Białas, Piotr [SAP11015544] pl
dc.contributor.author Curceanu, C. pl
dc.contributor.author Czerwiński, Eryk [SAP13037062] pl
dc.contributor.author Dulski, Kamil [USOS145811] pl
dc.contributor.author Gajos, Aleksander [USOS96183] pl
dc.contributor.author Głowacz, Bartosz [SAP13903053] pl
dc.contributor.author Gorgol, M. pl
dc.contributor.author Hiesmayr, B. pl
dc.contributor.author Jasińska, B. pl
dc.contributor.author Kisielewska, Daria [USOS115843] pl
dc.contributor.author Korcyl, Grzegorz [SAP14010657] pl
dc.contributor.author Kozik, Tomasz [SAP11008791] pl
dc.contributor.author Krawczyk, Nikodem [USOS111830] pl
dc.contributor.author Kubicz, Ewelina [USOS111657] pl
dc.contributor.author Mohammed, Muhsin [USOS182392] pl
dc.contributor.author Pawlik-Niedźwiecka, Monika [USOS133128] pl
dc.contributor.author Niedźwiecki, Szymon [SAP14009545] pl
dc.contributor.author Pałka, Marek [SAP14007322] pl
dc.contributor.author Rudy, Zbigniew [SAP11010608] pl
dc.contributor.author Gupta-Sharma, Neha [USOS182180] pl
dc.contributor.author Sharma, Sushil [SAP14018287] pl
dc.contributor.author Silarski, Michał [SAP13036814] pl
dc.contributor.author Skurzok, Magdalena [SAP14017204] pl
dc.contributor.author Wieczorek, Anna [USOS95572] pl
dc.contributor.author Zgardzińska, B. pl
dc.contributor.author Zieliński, Marcin [SAP13036834] pl
dc.contributor.author Moskal, Paweł [SAP11015350] pl
dc.date.accessioned 2018-02-08T10:29:29Z
dc.date.available 2018-02-08T10:29:29Z
dc.date.issued 2017 pl
dc.identifier.issn 0587-4254 pl
dc.identifier.uri https://ruj.uj.edu.pl/xmlui/handle/item/49873
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by/4.0/pl/legalcode *
dc.title Three-dimensional image reconstruction in J-PET using Filtered Back Projection method pl
dc.type JournalArticle pl
dc.description.physical 1757-1765 pl
dc.abstract.en We present a method and preliminary results of the image reconstruction in the Jagiellonian PET tomograph. Using GATE (Geant4 Application for Tomographic Emission), interactions of the 511 keV photons with a cylindrical detector were generated. Pairs of such photons, flying back-to-back, originate from e+e- annihilations inside a 1-mm spherical source. Spatial and temporal coordinates of hits were smeared using experimental resolutions of the detector. We incorporated the algorithm of the 3D Filtered Back Projection, implemented in the STIR and TomoPy software packages, which differ in approximation methods. Consistent results for the Point Spread Functions of ~5/7,mm and ~9/20, mm were obtained, using STIR, for transverse and longitudinal directions, respectively, with no time of flight information included. pl
dc.description.volume 48 pl
dc.description.number 10 pl
dc.identifier.doi 10.5506/APhysPolB.48.1757 pl
dc.identifier.eissn 1509-5770 pl
dc.title.journal Acta Physica Polonica. B pl
dc.title.volume 2nd Jagiellonian Symposium on Fundamental and Applied Subatomic Physics pl
dc.language.container eng pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Instytut Fizyki im. Mariana Smoluchowskiego pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Zakład Technologii Informatycznych pl
dc.affiliation Wydział Fizyki, Astronomii i Informatyki Stosowanej : Zakład Technologii Gier pl
dc.subtype Article pl
dc.rights.original CC-BY; otwarte czasopismo; ostateczna wersja wydawcy; w momencie opublikowania; 0 pl
dc.identifier.project ROD UJ / P pl
.pointsMNiSW [2017 A]: 20


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Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa