BME FIEK
Opening hours
M-Th: 8:00–16:00
F: 8:00–13:00
Associate professor
Dr. Gábor Erdei
PhD
Budafoki út 8, Budapest, H-1111
+3614634206
Horizon Europe keywords:
· Health technologies, new tools and solutions
Publications
- Levente Szabó, Gábor Erdei, Pál Maák: Optical analysis of Müller glia cells as light transporters through the retina, Biomedical Optics Express 13(12), 6335-6356 (2022).
-Tamas Csaba Hollo, Kata Mihaltz, Mate Kurucz, Anita Csorba, Kinga Kranitz, Illes Kovacs, Zoltan Zsolt Nagy, Gabor Erdei: Objective quantification and spatial mapping of cataract with a Shack-Hartmann wavefront sensor, SCIENTIFIC REPORTS 10: (1) 12585 , 2020-
-Cecilia Czakó, Lilla István, Fruzsina Benyó, Ágnes Élő, Gábor Erdei, Hajnalka Horváth, Zsolt Zoltán Nagy, Illés Kovács: The Impact of Deterministic Signal Loss on OCT Angiography Measurements, TRANSLATIONAL VISION SCIENCE AND TECHNOLOGY 9: (5) 10, 2020
-Anna Nemes-Czopf, Dániel Bercsényi, Gábor Erdei: Simulation of relief-type diffractive lenses in ZEMAX using parametric modeling and scalar diffraction, APPLIED OPTICS 58: (32) pp. 8931-8942., 2019
-Csilla Fülep, Illés Kovács, Kinga Kránitz, Gábor Erdei: Simulation of visual acuity by personalizable neuro-physiological model of the human eye, SCIENTIFIC REPORTS 9: (1) 7805, 2019
-Hericz D, Sarkadi T, Erdei G, Lazuech T, Lenk S, Koppa P: Simulation of small- and wide-angle scattering properties of glass-bead retroreflectors, APPLIED OPTICS 56: (14) pp. 3969-3976., 2017
-Erdei G, Berze N, Péter A, Játékos B, Lorincz E: Refractive index measurement of cerium-doped LuxY2-xSiO5 single crystal, OPTICAL MATERIALS 34: (5) pp. 781-785, 2012
-Mihaltz K, Kovacs I, Kranitz K, Erdei G, Nemeth J, Nagy ZZ: Mechanism of aberration balance and the effect on retinal image quality in keratoconus: optical and visual characteristics of keratoconus., JOURNAL OF CATARACT AND REFRACTIVE SURGERY 37: ( 5) pp. 914-922, 2011
-E Lőrincz, G Erdei, I Péczeli, C Steinbach, F Ujhelyi, T Bükki: Modeling and optimization of scintillator array for PET detectors, IEEE TRANSACTIONS ON NUCLEAR SCIENCE 57: (1) pp. 48-54., 2010
-Gorocs Z, Erdei G, Sarkadi T, Ujhelyi F, Remenyi J, Koppa P, Lorincz E: Hybrid multinary modulation using a phase modulating spatial light modulator and a low-pass spatial filter, OPTICS LETTERS 32: (16) pp. 2336-2338., 2007
-Erdei G, Szarvas G, Lorincz E: Tolerating surface accuracy of aspheric lenses used for imaging purposes, In: Laurent, Mazuray; Philip, J Rogers; Rolf, Wartmann (ed.) Optical Design and Engineering, International Society for Optical Engineering (SPIE) (2004) pp. 718-728, 2004
Awards
2012 - Excellent educator of the Faculty of Natural Sciences, BME
2013 - Laudation of the Rector (for organizing an event of National Students' Scientific Conference)
2013 - Pro Progressio foundation, BME, Special prize for educators
2017 - Faculty of Natural Sciences, BME Plaque for organizing local Students' Scientific Conferences
2018 - Pro Progressio foundation, BME, Innovation Award
2020 - Pro Progressio foundation, BME, Special prize for educators
Projects
Participants:
HunQuTech 2017-1.2.1-NKP-2017-00001
VKSZ-12-1-2013-80
SPADnet No. 257914
Conferences
Author:
Cs. T. Holló, T. Sarkadi, M. Galambos, B. Bodrog, A. Barócsi, P. Koppa, G. Erdei, “Compact, Portable, Fiber-Coupled Correlated Photon Pair Source with Enhanced Performance”, Quantum 2.0 Conference and Exhibition, Boston USA, paper QTu2A.18, 2022.
Cs. T. Holló, T. Sarkadi, G. Erdei, "Increasing the correlation level of polarization entangled photon pairs generated by type-II SPDC in BBO", Frontiers in Optics / Laser Science, OSA Technical Digest, paper JTh4A.36, 2020
Cs. Timár-Fülep, G. Erdei, "Investigation of the effect of pupil diameter on visual acuity using a neuro-physiological model of the human eye", IS&T International Symposium on Electronic Imaging 2019, HVEI 207, pp. 1-6, 2019.
Cs. Fülep, G. Erdei, "Far-field infrared system for the high-accuracy in-situ measurement of ocular pupil diameter", IEEE ISPA 2017 Ljubljana, pp. 31-36, 2017.
Patents
- G. Erdei, Cs. Fülep, "Method and System for Measuring Visual Acuity", US20190246893, 2019.
-LF Kontur, B. Papdi, P. Koncsár, D. Bercsényi, B. Fekete, G. Erdei, "Diffractive artificial ophthalmic lens with optimized apodization and method for the production of such artificial ophthalmic lenses", WO2019130030, 2019.
-LF Kontur, D. Bercsényi, G. Erdei, B. Papdi, "Trifocal artificial ophthalmic lens and method for its production", WO2019130031, 2019.
-G. Erdei, Cs. Fülep, "Measuring visual acuity of a client", WO2018020281A1, 2018.
-B. Játékos, G. Patay, E. Lőrincz, G. Erdei, "Integrated optical and nuclear simulation of a monolithic LYSO: Ce based PET detector module", Journal of Instrumentation 12 (05), P05018, 2017.
-B. Játékos, E. Lőrincz, A. Barócsi and G. Erdei, "Gamma-photon equivalent UV excitation of LYSO:Ce scintillator material", Journal of Instrumentation, vol. 10, P04007, 2015.
-Bagaméry I., Bükki T., Erdei G., Lőrincz E., Péczeli I., Ujhelyi F., "Detector module for positron emission tomograph and positron emission tomograph with such detector module", P0900574, 2009.
-G. Szarvas, P. Koppa, G. Erdei, L. Domján, "Optical head and mux method for reflection type holographic storage", EP1769495, 2007
-A. Barócsi, G. Erdei, P. Koppa, E. Lőrincz, J. Reményi, F. Ujhelyi, "Phase modulator system comprising a beam splitter and a linear polarization mode phase modulator and method for separating a light beam traveling toward and reflected back from such a phase modulator”, Bayer Innovation GmbH, Application No. P0700132, Filing date: 6th February 2007.
-G. Erdei, F. Ujhelyi, "Holographic storage system for reading a hologram stored on a holographic storage medium and a method carried out therewith", Bayer Innovation GmbH, Application No. P0700133, Filing date: 6th February 2007.
-P. Koppa, J. Reményi, F. Ujhelyi, G. Erdei, "Method and system for parallel optical decoding of digital phase image to intensity image", Bayer Innovation GmbH, Application No. EP06013569.6, Filing date: 30th June 2006 .
-Koppa P., Szarvas G., Ujhelyi F., Erdei G., Lőrincz E., "Method and system for thin film multi-layer holographic data storage", P0201186, 2002.
-Domján L., Erdei G., Koppa P., Szarvas G., Ujvári T., "Method and apparatus for the encryption of data", P0104183, 2001.
-Szarvas G., Lőrincz E., Richter P., Koppa P., Erdei G., Fodor J., Kalló P., Sütő A., Domján L., Ujhelyi F., "Procedure for placing data signals on a carrier, as well as procedure and equipment for holographic recording and reading of data", P0000518, PCT/HU01/00011.
-Erdei G., Lőrincz E., Richter P., Szarvas G., Várkonyi S., "A single-member optical device for the transformation of the intensity distribution of a light beam", P9700257, 1997.