2024

  • New radio-labelling approaches in OMV biodistribution
    K Szigeti, D Máthé, DS Veres, D.Szöllősi, Kanni Das, Polett Hajdrik
    EANM, Hamburg, Germany, 19-23 October, 2024

 

2023

  • Investigating the Systemic Effects of SARS-CoV-2 Infection in Golden Syrian Hamsters 

    Polett Hajdrik, Bernadett Pályi, Zoltán Kis, Ralf Bergmann, Ildikó Horváth, Krisztián Szigeti, Domokos Máthé 

    PhD Tudományos Napok 2023

  • Development of a novel ACE2 decoy for both SARS-CoV-2 variant neutralization and infected cell elimination via unmodified or CAR modified immune cells
    Ralf Bergmann, Nikolett Hegedűs, Domokos Máthé, Krisztián Szigeti, Polett Hajdrik, László Forgách 
    ICLE 2023, Munich, Germany, 12-14 September

2020

  • Development of 99mTc-labeling protocol for hydrogel-based microspheres
    Nikolett Hegedűs, Domokos Máthé, Krisztián Szigeti 
    BPS2020, San Diego, California US,  2020. 02. 15-19.

2019

  • Digital variance angiography as a risk reduction measure in peripheral endovascular interventions
    Péter Sótonyi, Viktor Óriás, Dávid Szöllősi, Marcell Gyánó, Krisztián Szigeti, Szabolcs Osváth, János Kiss
    ESVS 33rd Annual Meeting, Hamburg 2019, 24-27 September

  • Investigating the clinical value of pelvic parametric X-ray angiography for image guidance in prostatic artery embolization
    L. S. Alizadeh, T. J. Vogl, D. Szöllősi, M. Gyánó, K. Szigeti, S. Osváth, J. P. Kiss, V. I. Óriás
    CIRSE Annual Congress 2019, Barcelona, Spain, 2019. 07. 07-11.

  • Investigation of the quality reserve provided by digital variance angiography in fenestrated and branched endovascular aortic aneurysm repair setting
    E. Verhoeven, A. Katsargyris, D. Szöllősi, M. Gyánó, K. Szigeti, S. Osváth, J. P. Kiss, V. I. Óriás
    CIRSE Annual Congress 2019, Barcelona, Spain, 2019. 07. 07-11.

  • Si-substituted xanthene fluorescent dyes with near-infrared emission
    Tamás Farkas, Gergő Riszter, Zoltán Pathó, Csaba Hunyadi, Domokos Máthé, Nikolett Hegedűs, Dávid Szöllősi, Dóra Bogdán, Mária Kaleta, Zoltán Kaleta
    ESOC 2019 (European Symposium on Organic Chemistry), Vienna, Austria, 2019. 07. 14-18.

  • Synthesis and biological evaluation of the precursor of a radioactive iodine labeled bioactive compound
    Tamás Farkas, Nikolett Hegedűs, Dávid Szöllősi, Domokos Máthé, Zoltán Kaleta
    ESOC 2019 (European Symposium on Organic Chemistry), Vienna, Austria, 2019. 07. 14-18.

  • Digital variance angiography as a paradigm shift in carbon-dioxide angiography
    Viktor I. Orias , David Szollosi, Istvan Gog, Krisztian Szigeti, Szabolcs Osvath, Peter Sotonyi, Zoltan Ruzsa
    Leipzig Interventional Course (LINC), Germany, 2019. 01. 22-25.

  • Time differentiation based image enhancement algorithms for kinetic imaging
    Dávid Szöllősi, Marcell Gyánó, Viktor Imre Óriás, Szabolcs Osváth, Péter Sótonyi, Krisztián Szigeti
    Leipzig Interventional Course (LINC), Germany, 2019. 01. 22-25.

  • Evaluation of kinetic imaging in carotid and cerebral X-ray angiography
    Viktor I. Orias , David Szollosi, Istvan Gog, Krisztian Szigeti, Szabolcs Osvath, Peter Sotonyi, Zoltan Ruzsa
    Leipzig Interventional Course (LINC), Germany, 2019. 01. 22-25.

2018

  • Evaluation of kinetic imaging in carotid and cerebral X-ray angiography
    Viktor I. Orias, David Szollosi, Istvan Gog, Krisztian Szigeti, Szabolcs Osvath, Peter Sotonyi, Zoltan Ruzsa
    ESVS 32nd Annual Meeting, Valencia, Spain, 2018. 09. 24-28.
    CIRSE, Lisbon, Portugal, 2018. 09. 22-25.

  • Real‐time image quality enhancement with kinetic imaging in carbon‐dioxide angiography
    Viktor I. Orias, Marcell Gyano, David Szollosi, Istvan Gog, Krisztian Szigeti, Szabolcs Osvath, Balazs Nemes, Peter Sotonyi, Zoltan Ruzsa
    ESVS 32nd Annual Meeting, Valencia, Spain, 2018. 09. 24-28.
    CIRSE, Lisbon, Portugal, 2018. 09. 22-25.

  • Quality improvement of kinetic images with a guided transformation
    Dávid Szöllősi, Marcell Gyánó, Viktor Imre Óriás, Szabolcs Osváth, Krisztián Szigeti, Péter Sótonyi
    CIRSE, Lisbon, Portugal, 2018. 09. 22-25.
  • 75% X-ray dose reduction in angiography – comparing kinetic imaging with conventional DSA
    M. Gyano, B. Nemes, D. Veres, D. Szöllősi, S. Osváth, K. Szigeti, P. Sótonyi
    CIRSE, Lisbon, Portugal, 2018. 09. 22-25.

  • Application of CLI (Cherenkov Luminescence Imaging) and other imaging modalities in the preclinical research
    Ritter Zsombor, Balogh Péter, Szöllősi Dávid, Schmidt Erzsébet, Michael
    Irvine, David Tuch, Kunal Vyas, Horváth Ildikó, Máthé Domokos, Zámbó
    Katalin
    European Radiation Research, Pécs, Hungary, 2018. 08. 21-25. 

  • New alternative in angiography: randomized comparison of DSA and kinetic imaging
    V.I. Óriás, M. Gyánó, I. Góg, Z. Ruzsa, B. Nemes, C. Csobay-Novák, Z. Olah, Z. Nagy, B. Merkely, K. Szigeti, S. Osváth
    EuroPCR, Paris, France, 2018. 05. 22-25.

  • SPECT and MRI evaluation increases understanding pathophysiology in a murine model of sepsis associated encephalopathy
    D Szöllősi, N Hegedűs, DS Veres, N Kovács, B Martinecz, Á Dénes, T Farkas, Z Kaleta, K Szigeti, D Máthé
    PSMR, Isola d’Elba, Italy, 2018. 05. 21-23.

  • X-Ray angiography using kinetic imaging: optimizing signal-to-noise ratio
    István Góg, Viktor Óriás, Marcell Gyánó, Zoltán Ruzsa, Balázs Nemes, Béla Merkely, Krisztián Szigeti, Szabolcs Osváth, Péter Sótonyi
    ECR, Wien, Austria, 2018.02.28-03.04.

  • Hepatic morpho-functional imaging following portal vein ligation in rat – Is it what it seems?
    T Kovács, A Fülöp, A Budai, D Tihanyi, M Bencsics, B Keczer, DS Veres, I Horváth, K Szigeti, D Máthé, A Szijártó
    Advances and Perspectives in Hepatology – Budapest Liver Meeting 2017, Budapest, Hungary, 2018.02.09-11.

  • A randomized comparison of digital subtraction angiography and kinetic imaging
    Marcell Gyánó, István Góg, Viktor Óriás, Balázs Nemes, Béla Merkely, Krisztián Szigeti, Szabolcs Osváth, Péter Sótony
    LINC, Leipzig, Germany, 2018. 01.29 – 02.02.

2017

  • New perspectives in kinetic imaging
    K. Szigeti
    Kinetic Symposium, Budapest, Hungary, 2017.11.21.

  • SPECT képek geometriai parametrizációja májdaganatos egérmodellben 
    DS Veres, AK Székely, FJ Kiss, I Horváth, D Máthé, K Szigeti

    MBFT, Szeged, Hungary, 2017.08.22-25.

  • Labelling of EDTA fuctionalised liposomes by copper-64 for small animal PET-CT imaging
    Z Szűcs, B ALirezapoor, K Brezovcsik, R Doczi, I Gyurkó, Z Varga, N Hegedűs, I Horváth, K Szigeti, D Máthé, A Soós, B Kovács
    ISRS, Dresden, Germany, 2017. 05. 14-19. 

  • Radiolabeling and quantitative in-vivo SPECT/CT imaging study of liposomes using the novel iminothiolate-99Tc-tricarbonyl complex
    Z Varga, I CS Szigyártó, I Gyurkó, R Doczi, I Horváth, D Máthé, K Szigeti

    ISRS, Dresden, Germany, 2017. 05. 14-19. 

  • The novel production and in-vivo imaging of lead-203 as a surrogate isotope of bismuth 212/lead-212 alpha particle dosimetry
    N Hegedűs, D Máthé, K Szigeti, I Horváth, DS Veres, B Kovács, Z Szűcs

    ISRS, Dresden, Germany, 2017. 05. 14-19.

2016

  • Radiolabeling of extracellular vesicles with 99mTc-tricarbonyl for quantitative in vivo imaging studies
    Z Varga, E Buzás, K Szigeti, D Máthé

    Extracellular Vesicles: Friends and Foes, Rehovot, Israel, 2016. 06. 07-09.

  • The β-amyloid early effect on the proteome of the Mitochondria-Associated ER Membrane (MAM) in APP/PS1 mice brain
    K Badics, K Völgyi, P Gulyássy, V Kis, K Szigeti, Á Dobolyi, AK Kékesi, L Drahos, G Juhász
    IBRO, Budapest, Hungary, 2016. 01. 21-22.

2015

  • SPECT imaging reveals early effects of systemic inflammation on brain injury and changes in peripheral organs after cerebral ischemia
    K Szigeti, I Horváth, DS Veres, B Martinecz, N Lénárt, N Kovács, A Márta, E Bakcsa, M Semjéni, D Máthé, Á Dénes

    MITT, Budapest, Hungary, 2015. 01. 22-23.
  • Agyi glükóz metabolizmus térkép készítése kvantitatív in vivo képalkotó módszerek segítségével.
    I Varsányi, D Máthé, I Horváth, DS Veres, K Szigeti
    MBFT, Budapest, Magyarország, 2015. 08. 25-28.
  • Achievement of very high floating force and rapid dissolution of sodium alginate based floating drug delivery systems: in vitro, in vivo study
    P Diós, F Budán, S Nagy, I Horváth, K Szigeti, D Máthé, Sz Pál, A Dévay
    BBBB, Helsinki, Finland, 2015. 09. 10-12.
  • Parameters of floating drug delivery systems – tracked in animal model utilizing in vivo X-ray CT imaging
    P Diós, F Budán, S Nagy, I Horváth, K Szigeti, D Máthé, Sz Pál, A Dévay
    BBBB, Helsinki, Finland, 2015. 09. 10-12.
  • X-ray CT imaging of stomach passage of contrast-enhanced floating tablets in a new rat model
    D Máthé, F Budán, Sz Pál, I Kiss, P Diós, K Szigeti
    EANM, Hamburg, Germany, 2015. 10. 10-14.
  • Early X-ray CT radiomic identification of lung tissue harm origins in mice
    D Máthé, F Budán, Cs Korom, DS Veres, K Szigeti
    EANM, Hamburg, Germany, 2015. 10. 10-14.
  • A novel SPECT-based approach reveals early effects of systemic inflammation on brain injury and peripheral organs after cerebral ischemia
    D Máthé, K Szigeti, DS Veres, B Martinecz, N Lénárd, N Kovács, A Márta, M Semjéni, Á Dénes
    EANM, Hamburg, Germany, 2015. 10. 10-14.

2014

  • Imaging central and systemic inflammation after cerebral ischaemia in vivo, using SPECT/CT in mice
    K Szigeti, I Horváth, DS Veres, N Kovács, M Semjéni, D Máthé, Á Dénes

    IBRO, Debrecen, Hungary, 2014. 01. 16-17.
  • Quantitative in vivo imaging in brain science
    M Semjéni, N Kovács, I Horváth, DS Veres, K Szigeti, D Máthé

    IBRO, Debrecen, Hungary, 2014. 01. 16-17.
  • Advances and applications for positron emission thomography – magnetic resonance hybrid imaging
    K Szigeti, DS Veres, N Kovács, I Horváth, D Máthé, M Semjéni
    ICDDT, Dubai, U.A.E., 2014. 02. 10-12.
  • Metabolic and cellular effects of portal vein ligation using PET/MRI in healthy rat liver
    A Fülöp, A Szijártó, L Harsányi, A Budai, D Pekli, D Korsós, I Horváth, N Kovács, K Szigeti, D Máthé

    PSMR, Kos Island, Greece, 2014. 05. 19-21.
  • Automated body-lung-air material map segmentation from pre-clinical MRI images for PET attenuation correction in Tera-Tomo 3D PET reconstruction engine of nanoScan PET/MRI system
    P Bandi, G Jakab, N Zsoter, D Máthé, G Németh, K Nagy, S Hóbor, L Papp

    PSMR, Kos Island, Greece, 2014. 05. 19-21.
  • Differences in regional brain 18F-FDG PET kinetic parameters in anaesthetised healthy male and female rats
    GSz Kovács, N Kovács, DS Veres, I Varsányi, J Király, K Szigeti, D Máthé

    WMIC, Seoul, South Korea, 2014. 09. 17-20.
  • Ga-68-DOTA-Puromycin: a preclinical study to image enhanced protein synthesis in a mouse mycobacterial infection model
    S Eigner, N Kovács, E Bakcsa, I Horváth, DS Veres, K Szigeti, K Eigner-Henke, D Máthé
    WMIC, Seoul, South Korea, 2014. 09. 17-20.
  • Effects of body mass on SUV-related metabolic activity in mouse joint imaging using PET/MRI
    D Máthé, J Király, I Varsányi, N Kovács, K Szigeti
    EANM, Gothenburg, Sweden, 2014. 10. 18-22.
  • Detection of radiation-induced changes in healthy mouse brain using diffusion-weighted MRI and 18F-FDG-PET
    D. Máthé, N. Kovács, K. Szigeti, R. Bergmann
    EANM, Gothenburg, Sweden, 2014. 10. 18-22. 
  • Production and in vivo imaging of 203Pb as surrogate for 212Bi/212Pb Alpha particle dosimetry
    D Máthé, K Szigeti, I Horváth, Z Szűcs
    EANM, Gothenburg, Sweden, 2014. 10. 18-22. 
  • Comparison of Lu-177-anti-CD20 (Rituximab) efficacy on human and canine B-cell lymphoma xenografts
    L Balogh, R Mikolajczak, W Wojdowska, D Máthé, A Polyák, Z Postenyi, V Haasz, G Janoki, J Thuroczy, R Peter Joba, G Dabasi, M Barra, K Bus, L Jorgov, GA Janoki
    EANM, Gothenburg, Sweden, 2014. 10. 18-22. 
  • Possible modulation of dopaminergic neurotransmission function by acetyl-L-carnitine
    L Cunha, K Szigeti, D Máthé, T Summavielle, L Metello
    EANM, Gothenburg, Sweden, 2014. 10. 18-22. 

2013

  • In vivo imaging of LPS induced systemic inflammation in the mouse using central benzodiazepine receptor and glutathione SPECT combined to FDG-PET
    K Szigeti, DS Veres, I Futó, I Horváth, N Kovács, M Semjéni, M Tóth, B Ralf, D Máthé
    EMIM, Torino, Italy, 2013.05.26-28.
  • In vivo basic tracer pharmacokinetic analysis for transgenic mouse models of Alzheimer’s disease
    K Szigeti, GSz Kovács, I Varsányi, F Budán, I Horváth, AD Windhorst, D Máthé
    WMIC, Savannah, GA, USA, 2013. 09. 18-21. 
  • PET/MRI/SPECT/CT in vivo longitudinal imaging of Earthworm (Lumbricus terrestris L.), as a novel means of environmental monitoring
    F Budán, N Kovács, I Horváth, DS Veres, P Engelmann, P Németh, K Szigeti, D Máthé
    WMIC, Savannah, GA, USA, 2013. 09. 18-21.
  • Study of Acetyl-L-Carnitine effects on glucose metabolism in mouse brain using PET/MRI imaging
    LS Cunha, D Máthé, I Horváth, DS Veres, K Szigeti, LF Metello, T Summavieille
    WMIC, Savannah, GA, USA, 2013. 09. 18-21. 
  • In vivo imaging of microglia cells activated by LPS-induced systemic inflammation in mouse
    K Szigeti, DS Veres, I Futó, I Horváth, N Kovács, M Semjéni, M Tóth, R Bergmann, D Máthé
    WMIC, Savannah, GA, USA, 2013. 09. 18-21.
  • Optimisation of pulse sequences and T1/T2 mapping for the detection of a novel multimodal nanoparticle class based on Prussian Blue
    N Kovács, M Babos, S Hóbor, I Horváth, K Szigeti, D Máthé
    ESMRMB Congress (30th Annual Scientific Meeting), Toulouse, France, 2013. 10. 03-05.
  • PET/MRI/SPECT/CT in vivo longitudinal imaging of Earthworm (Lumbricus terrestris L.), as a novel aspect for toxicological testing
    F Budán, N Kovács, I Horváth, DS Veres, P Engelmann, P Németh, K Szigeti, D Máthé
    EANM, Lyon, France, 2013. 10. 19-23.
  • In vivo kinetic brain mapping of 18F-FDDNP non-specific binding for transgenic mouse models of Alzheimer’s Disease
    M Semjéni, K Szigeti, GSz Kovács, I Varsányi, F Budán, I Horváth, AD Windhorst, D Máthé
    First Preclinical Nuclear Imaging Symposium, London, England, 2013. 11. 04.

2012

  • New dynamic imaging X-ray modality
    K Szigeti, Sz Osváth
    Biophysical Society 56th Annual Meeting, San Diego, USA, 2012. 02. 25-29.
  • A leukémiák terápiájában használt dasatinib hatásának vizsgálata különböző gyulladásos folyamatokban
    K Futósi, T Németh, K Szigeti, D Máthé, A Mócsai
    Magyar Élettani Társaság Vándorgyűlése, Debrecen, Magyarország, 2012.06.10-13. 
  • In vivo parametrisation of liver lesions using mouse SPECT/CT
    D Máthé, I Futó, I Horváth, DS Veres, K Szigeti
    WMIC, Dublin, Ireland, 2012.09.05-08.

2011

  • Whole-body assessment of HBOC-related adverse effects by NanoSPECT/CT technology in rat, guinea pig and mouse
    I Portörő, D Máthé, K Szigeti, A Mozelli, A Eke
    International Symposium on Blood Substitutes and Oxygen Therapeutics, Boston, USA, 2011. 07. 27 – 29.
  • Synthesis and characterisation of a multi-modality iron-based nanoparticle platform
    D Máthé, K Rácz, N Hegedűs, K Fekete, Z Benyó, I Horváth, T Bozó, K Szigeti,
    ISRS, Amsterdam, Netherlands, 2011. 08. 29 – 09. 02.
  • In vivo SPECT and ex vivo autoradiographic imaging of the CB1 receptor radioligand [125-I]SD7015 in mouse brain
    D Máthé, I Horváth, K Szigeti, S Donohue, B Gulyás, D Ágoston, M Palkovits, T Freund, C Ledent, V Pike, C Halldin
    ISRS, Amsterdam, Netherlands, 2011.08.29 – 09.02.
  • Imaging the CB1 receptor radioligand [125-I]SD7015 in mouse brain using in vivo SPECT and ex vivo autoradiography
    D Máthé, I Horváth, K Szigeti, S Donohue, R Szabó, VW Pike, B Gulyás, C Halldin, T Freund
    WMIC, San Diego, USA, 2011.09. 

2010

  • Nanobiotechnology and in vivo imaging center
    K Szigeti, D Máthé
    Clinical Nanomedicine, Basel, Switzerland, 2010. 05.09.
  • Differences in postoperative bone mineralization rates in cortical 99m Tc-MDP SPECT/CT and its use as a spongious bones detected by bone implant material screening tool
    K Szigeti, I Horváth, D Máthé, G Németh, K Karlinger, E Pankotai, M Weszl, Z Lacza
    EMIM, Warsaw, Poland, 2010. 05. 27.
  • In vivo dual isotope spect to determine brain trauma extent in mice
    D Máthé, K Szigeti, K Fekete, I Horváth, Z Benyó
    World Molecular Imaging Congress, Kyoto, Japan, 2010.09.08-11.
  • Differences in postoperative bone mineralization rates in cortical 99m Tc-MDP SPECT/CT and its use as a and spongious bones detected by bone implant material screening tool
    K Szigeti, I Horváth, D Máthé, G Németh, K Karlinger, E Pankotai, M Weszl, Z Lacza
    World Molecular Imaging Congress, Kyoto, Japan, 2010.09.08-11.
  • Arthus-reakció vizsgálata kvantitatív in vivo képalkotó eljárással
    B Balázs, Z Jakus, K Futósi, K Szigeti, D Máthé, A Mócsai
    Magyar Immunológiai Társaság Vándorgyűlése, Szeged, Magyarország, 2010.11.03-05.

2009

  • Imaging of regional red blood cell mass in the rat brain by high-resolution quantitative NANOSPECT/CT technology
    D Máthé, I Portörő, G Németh, A Eke
    BRAIN, Chicago, USA, 2009. 06 . 29 – 07. 01.
  • Imaging of regional red blood cell mass in the rat brain by high-resolution quantitative NANOSPECT/CT technology
    D Máthé, I Portörő, G Németh, A Eke
    ISOTT, Cleveland, USA, 2009. 07. 06.
  • Regional red blood cell mass determination in the rat brain by quantitative MMP SPECT/CT technology
    D Máthé, I Portörő, G Németh, A Eke, J Hesterman, GyA Jámoki, L Puskás
    WMIC, Montréal, Canada, 2009. 09. 23-26.
  • Imaging of regional red blood cell mass in the rat brain using NanoSPECT/CT
    D Máthé, I Portörő, G Németh, A Eke
    EANM, Barcelona, Spain, 2009. 10. 13.
  • Application of measurements of tumor size and perfusion as NanoSPECT/CT biomarkers in mice
    D Máthé, G Németh, J Tóvári, E Raso, L Balogh, G Jánoki
    EANM, Barcelona, Spain, 2009. 10. 13.