Search Results - "Rudy, Zbigniew"
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1
The predictive power of spallation models for isotopic cross sections
Published in The European physical journal. A, Hadrons and nuclei (01-06-2018)“… The experimental cross sections of isotopically identified products of spallation reactions induced by 136 Xe projectiles at 1GeV/nucleon on hydrogen target…”
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2
Studies of unicellular microorganisms Saccharomyces cerevisiae by means of positron annihilation lifetime spectroscopy
Published in Nukleonika (01-12-2015)“…Results of positron annihilation lifetime spectroscopy (PALS) and microscopic studies on simple microorganisms, brewing yeasts, are presented. Lifetime of…”
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3
Reconstruction of hit time and hit position of annihilation quanta in the J-PET detector using the Mahalanobis distance
Published in Nukleonika (01-12-2015)“…The J-PET detector being developed at the Jagiellonian University is a positron emission tomograph composed of the long strips of polymer scintillators. At the…”
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4
Processing optimization with parallel computing for the J-PET scanner
Published in Nukleonika (01-12-2015)“…The Jagiellonian Positron Emission Tomograph (J-PET) collaboration is developing a prototype time of flight (TOF)-positron emission tomograph (PET) detector…”
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5
Searches for discrete symmetries violation in ortho-positronium decay using the J-PET detector
Published in Nukleonika (01-12-2015)“…In this paper, we present prospects for using the Jagiellonian positron emission tomograph (J-PET) detector to search for discrete symmetries violations in a…”
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6
PALS investigations of free volumes thermal expansion of J-PET plastic scintillator synthesized in polystyrene matrix
Published in Nukleonika (01-12-2015)“…The polystyrene doped with 2,5-diphenyloxazole as a primary fluor and 2-(4-styrylphenyl)benzoxazole as a wavelength shifter prepared as a plastic scintillator…”
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7
Application of the compress sensing theory for improvement of the TOF resolution in a novel J-PET instrument
Published in Nukleonika (01-03-2016)“…Nowadays, in positron emission tomography (PET) systems, a time of flight (TOF) information is used to improve the image reconstruction process. In TOF-PET,…”
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8
Novel scintillating material 2-(4-styrylphenyl)benzoxazole for the fully digital and MRI compatible J-PET tomograph based on plastic scintillators
Published in PloS one (27-11-2017)“…A novel plastic scintillator is developed for the application in the digital positron emission tomography (PET). The novelty of the concept lies in application…”
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9
Novel scintillating material 2
Published in PloS one (27-11-2017)“…A novel plastic scintillator is developed for the application in the digital positron emission tomography (PET). The novelty of the concept lies in application…”
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10
TOF-PET detector concept based on organic scintillators
Published in Nuclear medicine review. Central & Eastern Europe (01-01-2012)“…In this contribution we present a new concept of the large acceptancedetector systems based on organic scintillators whichmay allow for simultaneous diagnostic…”
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11
Studies of discrete symmetries in decays of positronium atoms
Published in EPJ Web of Conferences (01-01-2018)“…A positronium - a bound state of electron and positron - is an eigenstate of parity and charge conjugation operators which decays into photons. It is a unique…”
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Journal Article Conference Proceeding -
12
Statistical analysis of time resolution of the J-PET scanner
Published in 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD) (01-10-2016)“…The commercial Positron Emission Tomography (PET) scanners use inorganic crystal scintillators for the detection of gamma photons. The Jagiellonian-PET (J-PET)…”
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Conference Proceeding -
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Strip- PET: a novel detector concept for the TOF-PET scanner
Published in Nuclear medicine review. Central & Eastern Europe (01-01-2012)“…We briefly present a design of a new PET scanner based onstrips of polymer scintillators arranged in a barrel constitutinga large acceptance detector. The…”
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14
Estimating the NEMA characteristics of the J-PET tomograph using the GATE package
Published 01-08-2018“…Kowalski, Pawe{\l}, et al. "Estimation of the NEMA characteristics of the J-PET tomograph using the GATE package." Physics in medicine and biology (2018) The…”
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15
J-PET: A Novel TOF-PET Detector based on Plastic Scintillators
Published in 2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD) (01-10-2016)“…The purpose of the reported research is the elaboration of the method for construction of the cost-effective whole-body single-bed positron emission tomography…”
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Conference Proceeding -
16
3D PET image reconstruction based on Maximum Likelihood Estimation Method (MLEM) algorithm
Published 26-04-2015“…Bio-Algorithms and Med-Systems 10(1), 1-7 (2014) Positron emission tomographs (PET) do not measure an image directly. Instead, they measure at the boundary of…”
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Plastic scintillators for positron emission tomography obtained by the bulk polymerization method
Published 26-04-2015“…Bio-Algorithms and Med-Systems 10(1), 27-31 (2014) This paper describes three methods regarding the production of plastic scintillators. One method appears to…”
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