National Electrical Manufacturers Association NU-4 performance evaluation of the PET component of the NanoPET/CT preclinical PET/CT scanner
I Szanda, J Mackewn, G Patay, P Major… - Journal of nuclear …, 2011 - Soc Nuclear Med
The NanoPET/CT represents the latest generation of commercial preclinical PET/CT
systems. This article presents a performance evaluation of the PET component of the system …
systems. This article presents a performance evaluation of the PET component of the system …
Performance evaluation of the small-animal nanoScan PET/MRI system
K Nagy, M Tóth, P Major, G Patay, G Egri… - Journal of Nuclear …, 2013 - Soc Nuclear Med
nanoScan is a high-resolution integrated system for consecutive PET and MR imaging of
small laboratory animals. We evaluated the performance of the system, using the NEMA NU 4-…
small laboratory animals. We evaluated the performance of the system, using the NEMA NU 4-…
Performance evaluation of a high-resolution nonhuman primate PET/CT system
Z Sarnyai, K Nagy, G Patay, M Molnár… - Journal of Nuclear …, 2019 - Soc Nuclear Med
The LFER 150 PET/CT device (large–field-of-view extreme-resolution portable research
imager) is a system for nonhuman primate (NHP) imaging. The objective of this study was to …
imager) is a system for nonhuman primate (NHP) imaging. The objective of this study was to …
Performance evaluation of scatter modeling of the GPU-based “Tera-Tomo” 3D PET reconstruction
…, B Domonkos, D Völgyes, G Patay… - 2011 IEEE Nuclear …, 2011 - ieeexplore.ieee.org
In positron emission tomography (PET), photon scattering inside the body causes significant
blurring and quantification error in the reconstructed images. To solve this problem we have …
blurring and quantification error in the reconstructed images. To solve this problem we have …
Fast positron range calculation in heterogeneous media for 3D PET reconstruction
…, T Umenhoffer, J Lantos, G Patay - 2012 IEEE Nuclear …, 2012 - ieeexplore.ieee.org
This paper presents a fast GPU-based solution to compensate positron range effects in
heterogeneous media for iterative PET reconstruction. We assume a factorized approach, where …
heterogeneous media for iterative PET reconstruction. We assume a factorized approach, where …
Partial-volume effect and a partial-volume correction for the NanoPET/CT™ preclinical PET/CT scanner
I Szanda, L Livieratos, G Patay… - 2011 IEEE Nuclear …, 2011 - ieeexplore.ieee.org
The partial-volume effect (PVE) can compromise the quantitative accuracy of preclinical
positron emission tomogprahy (PET) images. We investigated this effect by simulating a NEMA …
positron emission tomogprahy (PET) images. We investigated this effect by simulating a NEMA …
MCPS-an MCNPX based simulation tool for modeling the physical behavior of PET systems
J Lantos, S Czifrus, G Patay… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Monte Carlo simulation is an effective tool for modeling imaging equipment of nuclear medicine
such as PET systems. The aim of this paper is to present a novel simulation tool called …
such as PET systems. The aim of this paper is to present a novel simulation tool called …
Partial volume correction and tumor parameter estimation from simulated PET data for a novel, first-in-class 68Ga labeled guanylyl cyclase C targeted peptide …
…, K Orcutt, O Yardibi, J Mettetal, SW Teng, G Patay… - 2014 - Soc Nuclear Med
1514 Objectives A novel, first-in-class 68Ga labeled GCC targeted peptide MLN6907 ([68Ga]MLN6907)
has been developed to quantitatively assess GCC density in vivo using PET. …
has been developed to quantitatively assess GCC density in vivo using PET. …
A minimally-invasive method for sampling human petrous bones from the cranial base for ancient DNA analysis
Ancient DNA (aDNA) research involves invasive and destructive sampling procedures that
are often incompatible with anthropological, anatomical, and bioarcheological analyses …
are often incompatible with anthropological, anatomical, and bioarcheological analyses …
Bizánc Közép-és Kelet-Európában (régészeti és művészettörténeti kutatások)= The Presence and Influence of Byzantium in Central and Eastern Europe (Studies on …
…, G Csiky, K Köhler, P Langó, A Patay-Horváth… - OTKA Kutatási …, 2013 - real.mtak.hu
A kora középkori Közép- és Kelet-Európa, valamint Bizánc régészeti kutatásában az elmúlt
időszakban hatalmas változások mentek végbe, mind a tárgyi anyag mennyisége, mind a …
időszakban hatalmas változások mentek végbe, mind a tárgyi anyag mennyisége, mind a …