Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Attila Forgacs"'
Autor:
Aron K. Krizsan, Kornel Kukuts, Walid Al-Muhanna, Zoltan Szoboszlai, Laszlo Balazs, Balazs Szabo, Janos Kiss, Stephan Nekolla, Sandor Barna, Ildiko Garai, Tamas Bukki, Attila Forgacs
Publikováno v:
EJNMMI Physics, Vol 10, Iss 1, Pp 1-16 (2023)
Abstract Background In this study we evaluated the imaging capabilities of a novel Multi-pinhole collimator (MPH-Cardiac) specially designed for nuclear cardiology imaging on a Triple-NaI-detector based SPECT/CT system. Methods 99mTc point source mea
Externí odkaz:
https://doaj.org/article/c84757711cf2433b96d7542a6329af8d
Autor:
Janos Kiss, Laszlo Balkay, Kornel Kukuts, Marton Miko, Attila Forgacs, Gyorgy Trencsenyi, Aron K. Krizsan
Publikováno v:
EJNMMI Physics, Vol 9, Iss 1, Pp 1-15 (2022)
Abstract Background Anthropomorphic torso phantoms, including a cardiac insert, are frequently used to investigate the imaging performance of SPECT and PET systems. These phantom solutions are generally featuring a simple anatomical representation of
Externí odkaz:
https://doaj.org/article/51e418cd29e94fd49dcde92329fe7d90
Autor:
Ferenc Nagy, Aron K. Krizsan, Kornél Kukuts, Melinda Szolikova, Zsolt Hascsi, Sandor Barna, Antonietta Acs, Peter Szabo, Lajos Tron, Laszlo Balkay, Magnus Dahlbom, Mihaly Zentai, Attila Forgacs, Ildiko Garai
Publikováno v:
EJNMMI Physics, Vol 8, Iss 1, Pp 1-13 (2021)
Abstract Background Regular and precise inspection of the realization of the local nuclear medicine standard operation procedures (SOPs) is very complex and time-consuming, especially when large amount of patient data is obtained from a wide scale of
Externí odkaz:
https://doaj.org/article/5369d34b71dc47cf98292b1d8d881dd8
Autor:
Attila Forgacs, Piroska Kallos-Balogh, Ferenc Nagy, Aron K Krizsan, Ildiko Garai, Lajos Tron, Magnus Dahlbom, Laszlo Balkay
Publikováno v:
PLoS ONE, Vol 14, Iss 1, p e0207658 (2019)
The aim of this work was to develop a novel phantom that supports the construction of highly reproducible phantoms with arbitrary activity distributions for PET imaging. It could offer a methodology for answering questions related to texture measurem
Externí odkaz:
https://doaj.org/article/3936b04bf0434c5f8861dfddbd33c2a6
Autor:
Attila Forgacs, Hermann Pall Jonsson, Magnus Dahlbom, Freddie Daver, Matthew D DiFranco, Gabor Opposits, Aron K Krizsan, Ildiko Garai, Johannes Czernin, Jozsef Varga, Lajos Tron, Laszlo Balkay
Publikováno v:
PLoS ONE, Vol 11, Iss 10, p e0164113 (2016)
Textural analysis might give new insights into the quantitative characterization of metabolically active tumors. More than thirty textural parameters have been investigated in former F18-FDG studies already. The purpose of the paper is to declare bas
Externí odkaz:
https://doaj.org/article/4f6cec918af94d72838d147d1d424a40
Autor:
Aron Krisztian Krizsan, Kornel Kukuts, Walid Al-Muhanna, Zoltan Szoboszlai, Laszlo Balazs, Balazs Szabo, Janos Kiss, Stephan Nekolla, Sandor Barna, Tamas Bukki, Attila Forgacs
BackgroundIn this study we evaluated the imaging capabilities of a novel Multi-pinhole collimator (MPH-Cardiac) specially designed for nuclear cardiology imaging on a triple head NaI(Tl) detector based SPECT/CT system.Methods99mTc point source measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdcd24cd83f1be6cc3831bb87d9c9166
https://doi.org/10.21203/rs.3.rs-1978057/v1
https://doi.org/10.21203/rs.3.rs-1978057/v1
Autor:
Janos Kiss, Laszlo Balkay, Kornel Kukuts, Marton Miko, Attila Forgacs, Gyorgy Trencsenyi, Aron K. Krizsan
Publikováno v:
EJNMMI physics. 9(1)
Background Anthropomorphic torso phantoms, including a cardiac insert, are frequently used to investigate the imaging performance of SPECT and PET systems. These phantom solutions are generally featuring a simple anatomical representation of the hear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97005850347dfbd69663c788e5e76a55
https://pubmed.ncbi.nlm.nih.gov/35503184
https://pubmed.ncbi.nlm.nih.gov/35503184
Autor:
Akos Kovacs, Tamas Bukki, Gabor Legradi, Nora J. Meszaros, Gyula Z. Kovacs, Peter Prajczer, Istvan Tamaga, Zoltan Seress, Gabor Kiszler, Attila Forgacs, Sandor Barna, Ildiko Garai, Andras Horvath
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1039:167003
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc5f3cb837accc776ba755fa57b00171
https://doi.org/10.1016/j.nima.2022.167003
https://doi.org/10.1016/j.nima.2022.167003
Autor:
Brian Hutton, Attila Forgacs, A P Robinson, K.M. Ferreira, Daniel Deidda, Benjamin A. Thomas, Warda Heetun, Kris Thielemans
Publikováno v:
2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
Single photon emission tomography (SPECT) is widely used in clinical practice for a large number of diagnostic applications. However, different hospitals might use different scanners containing different hardware and software technologies, therefore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e250f6c2cca5911f39f72f073a32bbb
https://doi.org/10.1109/nss/mic42101.2019.9059665
https://doi.org/10.1109/nss/mic42101.2019.9059665
Autor:
Krisztián Moldován, Attila Forgács, Geo Paul, Leonardo Marchese, Adél Len, Zoltán Dudás, Sándor Kéki, István Fábián, József Kalmár
Publikováno v:
Advanced Materials Interfaces, Vol 10, Iss 29, Pp n/a-n/a (2023)
Externí odkaz:
https://doaj.org/article/1d17fd26384a4aeabd8cb00e68f4af63