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Institute for Nuclear Research

of the Hungarian Academy of Sciences (ATOMKI),
Debrecen, Hungary

33 publications of Valastyán I. 1 *
20 Jun 2018


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Scientific paper, proceedings


1. Végh J. 2 + , Kerek A. 4 , Klamra W. 4 , Molnár J. 1 + , Norlin L. -O. 4 , Novák D. 2 + , Sanchez-Crespo A. 4 , van der Marel J. 4 , Fenyvesi A. 1 + , Valastyán I. 1 , Sipos A. 1 + : Visualization of heavy ion-induced charge production in a CMOS image sensor.
SCI Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 525 (2004)229-235./ 1.3492004;N
ATOMKI ref. code: P17513. Access via DOI. 2 + 0 ( 2 +0 SCI) citations.
2. Opposits G. 3 , Valastyán I. 1 + , Trón L. 2 , Emri M. 3 : Multimodaliltású orvosi képfeldolgozás céljaira kidolgozott absztrakt szoftverkönyvtár. (in Hung.)
Képfeldolgozók és Alakfelismerôk IV. Konferenciája. Miskolctapolca, 2004. január 28-30. Eds: Gácsi Z. et al. Dunaújváros, Dunaprint 0 (2004)231-231./ 0.000 0
ATOMKI ref. code: P26044. 0 citations.
3. Hegyesi Gy. 1 + , Imrek J. 2 + , Kalinka G. 2 + , Molnár J. 1 + , Novák D. 2 + , Végh J. 2 + , Balkay L. 2 + , Emri M. 3 , Kis S. 3 , Molnár G. 4 , Trón L. 2 + , Valastyán I. 1 + , Bagaméry I. 4 , Bükki T. 4 , Rózsa S. 4 , Szabó Zs. 3 , Kerek A. 4 : Ethernet based distributed data acquisition system for a small animal PET.
14th IEEE-NPSS Real Time Conference 2005. RT 2005. Stockholm, Sweden, 4-10 June, 2005. Proceedings 0 (2005)275-279./ 0.000 0;N
ATOMKI ref. code: P22173. 0 citations.
4. Hegyesi Gy. 1 + , Imrek J. 2 + , Kalinka G. 2 + , Molnár J. 1 + , Novák D. 2 + , Végh J. 2 + , Balkay L. 2 , Emri M. 3 , Kis S. A. 3 , Molnár G. 4 , Trón L. 2 , Valastyán I. 1 + , Bagaméry I. 4 , Bükki T. 4 , Rózsa S. 4 , Szabó Zs. 3 , Kerek A. 4 : Ethernet based distributed data acquisition system for a small animal PET.
SCI IEEE Transactions on Nuclear Science 53 (2006)2112-X./ 1.4972006;N
ATOMKI ref. code: P19875. Access via DOI. 5 + 0 ( 2 +0 SCI) citations.
5. Valastyán I. 1 + 3 , Kerek A. 4 , Molnár J. 1 + , Novák D. 2 + , Végh J. 2 + , Emri M. 3 , Trón L. 2 : A SPECT demonstrator - revival of a gamma camera.
SCI Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 563 (2006)274-277./ 1.1852006;N
ATOMKI ref. code: P19536. Access via DOI. 0 citations.
6. Imrek J. 2 + , Hegyesi Gy. 1 + , Kalinka G. 2 + , Molnár J. 1 + , Novák D. 2 + , Valastyán I. 1 , Végh J. 2 + , Balkay L. 2 , Emri M. 3 , Kis S. 3 , Trón L. 2 , Bükki T. 4 , Szabó Zs. 3 , Kerek A. 4 : Development of an improved detector module for miniPET-II.
IEEE Nuclear Science Symposium Conference Record 6 (2006)3037-3040./ 0.000 0;N
ATOMKI ref. code: P20836. 0 citations.
7. Kis S. A. 3 , Valastyán I. 1 + , Hegyesi Gy. 1 + , Imrek J. 2 + , Kalinka G. 2 + , Molnár J. 1 + , Novák D. 2 + , Végh J. 2 + , Balkay L. 2 , Emri M. 3 , Molnár G. 4 , Bagaméry I. 4 , Bükki T. 4 , Rózsa S. 4 , Szabó Zs. 3 , Kerek A. 4 , Trón L. 2 : Performance characteristics of a miniPET scanner dedicated to small animal imaging.
Nuclear Science Symposium. NSS. Fajardo, Puerto Rico, 23-29 Oct., 2005. Proceedings. IEEE 3 (2006)1645-X./ 0.000 0;N
ATOMKI ref. code: P24507. 0 citations.
8. Kis S. A. 3 , Emri M. 3 , Opposits G. 3 , Bükki T. 4 , Valastyán I. 1 + , Hegyesi Gy. 1 + , Imrek J. 2 + , Kalinka G. 2 + , Molnár J. 1 + , Novák D. 2 + , Végh J. 2 + , Kerek A. 4 , Trón L. 2 , Balkay L. 2 + : Comparison of Monte Carlo simulated and measured performance parameters of miniPET scanner.
SCI Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 571 (2007)449-452./ 1.1142007;N
ATOMKI ref. code: P20159. Access via DOI. 2 + 0 ( 2 +0 SCI) citations.
9. Valastyán I. 1 + 2 , Imrek J. 2 + , Molnár J. 1 + , Novák D. 2 + , Balkay L. 2 , Emri M. 3 , Trón L. 2 , Bükki T. 4 , Kerek A. 4 : Full 3-D cluster-based iterative image reconstruction tool for a small animal PET camera.
SCI Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 571 (2007)219-222./ 1.1142007;N
ATOMKI ref. code: P20160. Access via DOI. 0 citations.
10. Valastyán I. 1 + 2 , Bone D. 4 , Brodin L. -A. 4 , Elmquist H. 4 , Lagerlöf J. 4 , Kerek A. 4 , Molnár J. 1 + , Novák D. 2 + : Validation of an iterative reconstruction for a mobile tomographic gamma camera system - the Cardiotom.
SCI Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 580 (2007)1097-1100./ 1.1142007;N
ATOMKI ref. code: P20666. Access via DOI. 0 citations.
11. Valastyán I. 1 + 2 , Imrek J. 2 + , Hegyesi Gy. 1 + , Molnár J. 1 + , Novák D. 2 + , Bone D. 4 , Kerek A. 4 : Data aquisition and image reconstruction systems from the miniPET scanners to the CARDIOTOM camera.
4th International Summer School on Nuclear Physics Methods and Accelerators in Biology and Medicine. Prague, Czech Republic, 8-19 July, 2007. Proceedings. Eds: Granja, C., Stekl, I. New York, AIP (AIP Conference Proceedings 958) 0 (2007)282-283./ 0.000 0;N
ATOMKI ref. code: P21492. Access via DOI. 0 citations.
12. Angyal G. 3 , Csepura Gy. 3 , Balkay L. 2 , Galuska L. 3 , Molnár J. 1 + , Valastyán I. 1 + 2 : PET examination in intracranial tumor diagnosis of a cat.
Radiation Damage in Biomolecular Systems: Proceedings of the 5th International Conference. RADAM 2008. Debrecen, Hungary, 13-15 June, 2008. Proceedings. Eds: Tôkési K., Sulik B. New York, AIP (AIP Conference Proceedings 1080) 0 (2008)199-203./ 0.000 0
ATOMKI ref. code: P21590. Access via DOI. 0 citations.
13. Imrek J. 2 + , Hegyesi Gy. 1 + , Kalinka G. 2 + , Molnár J. 1 + , Novák D. 2 + , Valastyán I. 1 + , Balkay L. 2 , Emri M. 3 , Opposits G. 3 , Kis S. A. 3 , Trón L. 2 , Bükki T. 4 , Szabó Zs. 3 , Kerek A. 4 : Internals and evaluation of the miniPET-II detector module.
Nuclear Science Symposium Conference Record NSS 07. IEEE N15-305. Honolulu, Hawaii, USA, 27 Oct. - 3 Nov., 2007. Proceedings. Ed.: Bo Yu. CD-ROM 0 (2008)2930-2932./ 0.000 0;N
ATOMKI ref. code: P24503. 0 citations.
14. Valastyán I. 1 + 2 , Bone D. 4 , Brodin L. -A. 4 , Elmquist H. 4 , Kerek A. 4 , Molnár J. 1 + , Novák D. 2 + , Ribbe T. 4 : Gated tomographic imaging in ectomography using a dynamic heart phantom.
Nuclear Science Symposium Conference Record NSS 07. IEEE N15-305. Honolulu, Hawaii, USA, 27 Oct. - 3 Nov., 2007. Proceedings. Ed.: Bo Yu. CD-ROM 0 (2008)6:3414-3417./ 0.000 0;N
ATOMKI ref. code: P24691. 0 citations.
15. Valastyán I. 1 + , Imrek J. 2 + , Hegyesi Gy. 1 + , Kalinka G. 2 + , Molnár J. 1 + , Novák D. 2 + , Sipos A. 1 + , Bagaméry I. 4 , Balkay L. 2 , Kerek A. 4 : Experimental scanner setup from miniPET II detector modules.
IEEE Nuclear Science Symposium Conference Record 2008. NSS 08. Dresden, Germany, 19-25 Oct., 2008. Proceedings 0 (2009)3846-3849./ 0.000 0;N
ATOMKI ref. code: P24505. 0 citations.
16. Imrek J. 2 + , Hegyesi Gy. 1 + , Kalinka G. 2 + , Molnár J. 1 + , Novák D. 2 + , Valastyán I. 1 + , Sipos A. 1 + , Balkay L. 2 , Emri M. 3 , Opposits G. 3 , Kis S. A. 3 , Trón L. 2 : Distributed online coincidence detection using IP multicast for the miniPET-II detector.
IEEE Nuclear Science Symposium Conference Record 2009. NSS/MIC 2009. Orlando, Florida, USA, 24 Oct. - 1 Nov., 2009. Proceedings 0 (2010)2434-2436./ 0.000 0
ATOMKI ref. code: P24504. 0 citations.
17. Valastyán I. 1 + 2 , Kerek A. 4 , Imrek J. 2 + , Hegyesi Gy. 1 + , Kalinka G. 2 + , Molnár J. 1 + , Novák D. 2 + : LSO based dual slice helical CT and PET demonstrators.
SCI Nuclear Instruments and Methods A Supplement 633 (2011)1:S300-S302./ 1.2072011;N
ATOMKI ref. code: P23788. 0 citations.
18. Fenyvesi A. 1 + , Oláh L. 3 , Valastyán I. 1 + , Csikai Gy. 1 + 2 , Plompen A. 4 , Jaime R. 4 , Lövestam G. 4 , Semkova V. 4 : Extension of the calibration of an NE-213 liquid scintillator based pulse height response spectrometer up to 18 MeV neutron energy and leakage spectrum measurements on bismuth at 8 MeV and l8 MeV neutron energies.
Workshop on Nuclear Measurements, Evaluations and Applications. NEMEA 6. Krakow, Poland, 25-28 Oct., 2010. Proceedings. Eds: OECD Nuclear Energy Agency, Nuclear Sciene. Paris, OECD Publ. (NEA/NSC/DOC(2011)4) 0 (2011)215-224./ 0.000 0;N
ATOMKI ref. code: P23928. 0 citations.
19. Imrek J. 2 + , Hegyesi Gy. 1 + , Kalinka G. 2 + , Molnár J. 1 + , Nagy F. 1 + , Valastyán I. 1 + , Szabó Zs. 3 : FPGA based TDC using Virtex-4 ISERDES blocks.
Nuclear Science Symposium and Medical Imaging Conference. Knoxville, USA, 30 Oct. - 6 Noc., 2010. Proceedings. IEEE 0 (2011)1413-1415./ 0.000 0
ATOMKI ref. code: P24502. 0 citations.
20. Imrek J. 2 + , Hegyesi Gy. 1 + , Kalinka G. 2 + , Molnár J. 1 + , Nagy F. 1 + , Valastyán I. 1 + , Szabó Zs. 3 : Clock distribution and synchronization over 1000BASE-T ethernet.
Nuclear Science Symposium and Medical Imaging Conference. Knoxville, USA, 30 Oct. - 6 Noc., 2010. Proceedings. IEEE 0 (2011)2726-2728./ 0.000 0
ATOMKI ref. code: P24501. 0 citations.
21. Nagy F. 1 + , Hegyesi Gy. 1 + , Valastyán I. 1 + , Imrek J. 2 + , Király B. 1 + , Molnár J. 1 + : Hardware accelerated UDP/IP module for high speed data acquisition in nuclear detector systems.
2011 IEEE Nuclear Science Symposium and Medical Imaging Conference Record. Valencia, Spain, 23-29 Oct., 2011. Proceedings. Ed.: Chmeissani, M. IEEE 0 (2011)810-813./ 0.000 0
ATOMKI ref. code: P24874. 2 + 0 ( 2 +0 SCI) citations.
22. Nagy F. 1 + , Hegyesi Gy. 1 + , Valastyán I. 1 + , Molnár J. 1 + : Monte Carlo simulations of silicon photomultiplier output signal.
Acta Physica Debrecina 45 (2011)1:125-125./ 0.000 0
ATOMKI ref. code: P24663. 0 citations.
23. Gál J. 2 + , Imrek J. 2 + , Kalinka G. 2 + , Király B. 1 + , Nagy F. 1 + , Nyakó B. M. 1 + , Molnár J. 1 + , Valastyán I. 1 + , Balkay L. 2 , Kis S. A. 3 : On the fundamental limits of the position resolution of position-sensitive scintillation detector using continuous crystal.
IEEE Nuclear Science Symposium Conference Record. IEEE Nuclear Science Symposium and Medical Imaging Conference. Valencia, Spain, 23-29 Oct., 2011. NSS/MIC. Proceedings 0 (2012)3684-3689./ 0.000 0
ATOMKI ref. code: P25392. 1 + 0 ( 1 +0 SCI) citations.
24. Imrek J. 2 + , Hegyesi Gy. 1 + , Kalinka G. 2 + , Király B. 1 + , Molnár J. 1 + , Nagy F. 1 + , Valastyán I. 1 + , Balkay L. 2 , Szabó Zs. 3 : Evaluation detector module of the miniPET-3 small animal PET scanner.
IEEE Nuclear Science Symposium and Medical Imaging Conference Record. NSS MIC 2012. Anaheim, Calif. USA, 29 Oct. - 3 Nov., 2012. Proceedings 0 (2012)3:3790-3793./ 0.000 0
ATOMKI ref. code: P25454. 1 + 0 ( 0 +0 SCI) citations.
25. Nagy F. 1 + , Imrek J. 2 + , Hegyesi Gy. 1 + , Valastyán I. 1 + , Molnár J. 1 + : An improved time synchronization algorithm on 1000BASE-T Ethernet.
IEEE Nuclear Science Symposium and Medical Imaging Conference Record. NSS MIC 2012. Anaheim, Calif. USA, 29 Oct. - 3 Nov., 2012. Proceedings 0 (2012)1112-1114./ 0.000 0
ATOMKI ref. code: P25452. 0 citations.
26. Valastyán I. 1 + 2 , Gál J. 2 + , Hegyesi Gy. 1 + , Kalinka G. 2 + , Nagy F. 1 + , Király B. 1 + , Imrek J. 2 + , Molnár J. 1 + , Colarieti-Tosti M. 4 , Szabó Zs. 3 , Balkay L. 2 : Novel time over threshold based readout method for MRI compatible small animal PET detector.
IEEE Nuclear Science Symposium and Medical Imaging Conference Record. NSS MIC 2012. Anaheim, Calif. USA, 29 Oct. - 3 Nov., 2012. Proceedings 0 (2012)1295-1299./ 0.000 0;N
ATOMKI ref. code: P25451. 2 + 0 ( 0 +0 SCI) citations.
27. Lajtos I. 4 , Emri M. 3 , Trón L. 2 , Kis S. A. 3 , Opposits G. 3 , Márián T. 3 , Trencsényi Gy. 3 , Mikecz P. 2 , Spisák T. 3 , Krizsán Á. K. 3 , Molnár J. 1 + , Hegyesi Gy. 1 + , Kalinka G. 2 + , Valastyán I. 1 + , Király B. 1 + , Balkay L. 2 + : A debreceni kisállat PET program eredményei: A MiniPET-1, MiniPET-2 és a MiniPET-3 kamerák leképezési tulajdonságai. (in Hung.)
IME - Az egészségügyi vezetôk szaklapja. Képalkotó különszám 12 (2013)33-38./ 0.000 0;N
ATOMKI ref. code: P26405. 0 citations.
28. Pribóczki É. 1 + , Valastyán I. 1 + , Molnár J. 1 + : Three-dimensional imaging of surface chemical processes in catalysis using high-resolution positron emission.
ChemPlusChem 78 (2013)8:830-836./ 0.000 0
ATOMKI ref. code: P26051. 0 citations.
29. Krizsán Á. K. 3 , Lajtos I. 4 , Dahlbom M. 4 , Daver F. 4 , Emri M. 3 , Kis S. A. 3 , Opposits G. 3 , Pohubi L. 3 , Potari N. 3 , Hegyesi Gy. 1 + , Kalinka G. 2 + , Gál J. 2 + , Imrek J. 2 + , Nagy F. 1 + , Valastyán I. 1 + , Király B. 1 + , Molnár J. 1 + , Sanfilippo D. 4 , Balkay L. 2 : A promising future: Comparable imaging capability of MRI-compatible silicon photomultiplier and conventional photosensor preclinical PET systms.
SCI Journal of Nuclear Medicine 56 (2015)12:1948-1953./ 5.8492015;N
ATOMKI ref. code: P28200. 0 citations.
30. Madesis I. 4 , Dimitriou A. 4 , Laoutaris A. 4 , Lagoyannis A. 4 , Axiotis M. 4 , Mertzimekis T. 4 , Andrianis M. 4 , Harissopulos S. 4 , Benis E. P. 4 , Sulik B. 1 + , Valastyán I. 1 + , Zouros T. J. M. 4 : Atomic Phyics with Accelerators: Projectile Electron Spectroscopy (APAPES).
Journal of Physics: Conference Series 583 (2015)1:2014(1)/ 0.000 0;N
ATOMKI ref. code: P28312. 0 citations.
31. Pribóczki É. 1 + , Valastyán I. 1 + , Brezovcsik K. 1 + , Nagy D. 2 + , Opposits G. 3 , Lajtos I. 4 , Emri M. 3 , Balkay L. 2 , Molnár J. 1 + : Three-dimensional imaging of high performance liquid chromatography processes using a mini positron emission tomograph.
ChemistrySelect 2 (2017)9797-X./ 0.000 0;N
ATOMKI ref. code: P29927. 0 citations.
32. Xiaochun Zhu. 4 , Kosinov N. 4 , Kubarev A. V. 4 , Bolshakov A. 4 , Mezari B. 4 , Valastyán I. 1 + , Hofmann J. P. 4 , Roeffaers M. B. J. 4 , Pribóczki É. 1 + , Hensen E. J. M. 4 : Probing the influence of SSZ-13 zeolite pore hierarchy in methanol-to-olefins catalysis by using nanometer accuracy by stochastic chemical reactions fluorescence microscopy and positron emission profiling.
ChemCatChem 9 (2017)3470-X./ 0.000 0;N
ATOMKI ref. code: P29928. 0 citations.

Thesis


33. Valastyán I. 1 : Software solutions for nuclear imaging systems in cardiology, small animal research and education. Doctoral thesis.
Royal Institute of Technology, Stockholm 0 (2010)75-75./ 0.000 0
ATOMKI ref. code: P23354. 0 citations.
Scientometric Indicators explanations
Listed\ Total Headed by ATOMKI under name of the author Part of the author Part of the author & ATOMKI
Publications: 33.000 30.000 4.944 3.234
SCIPublications: 8.000 7.000 0.796 0.420
Cited publications: 7.000 6.000 0.690 0.553
Non-locally cited publications: 7.000 6.000 0.690 0.553
Cited SCIpublications: 3.000 2.000 0.221 0.130
Non-locally cited SCIpublications: 3.000 2.000 0.221 0.130
SCICited publications: 5.000 4.000 0.488 0.397
Non-locally SCIcited publications: 5.000 4.000 0.488 0.397
SCICited SCIpublications: 3.000 2.000 0.221 0.130
Non-locally SCIcited SCIpublications: 3.000 2.000 0.221 0.130
Citations: 15.000+( 0.000) 13.000 1.345 1.072
Non-local citations: 15.000 13.000 1.345 1.072
SCICitations: 9.000+( 0.000) 7.000 0.876 0.694
Non-local SCIcitations: 9.000 7.000 0.876 0.694
Impact~2016 : 14.429 13.080 1.203 0.750
Citational effectivity: 0.455 0.433 0.272 0.332
Non-local citational effectivity: 0.455 0.433 0.272 0.332
SCIcitational effectivity: 1.125 1.000 1.101 1.652
Non-local SCIcitational effectivity: 1.125 1.000 1.101 1.652
Averaged impact: 0.437 0.436 0.243 0.232
SCIaveraged impact: 1.804 1.869 1.512 1.785
Publications <n>: 9.667 9.767 ******** ********
SCIPublications <n>: 11.500 11.571 ******** ********
Cited publications <n>: 11.143 11.167 ******** ********
Non-locally cited publications <n>: 11.143 11.167 ******** ********
Cited SCIpublications <n>: 14.000 15.500 ******** ********
Non-locally cited SCIpublications <n>: 14.000 15.500 ******** ********
SCICited publications <n>: 11.600 11.750 ******** ********
Non-locally SCIcited publications <n>: 11.600 11.750 ******** ********
SCICited SCIpublications <n>: 14.000 15.500 ******** ********
Non-locally SCIcited SCIpublications <n>: 14.000 15.500 ******** ********
Effective citations (INR): 4.419 3.816 0.424 0.342
Equivalent citations (HAS): 8.500 7.500 0.809 0.672
z-index: 2.000 2.000 0.226 0.226


Footprints in science
Papers\ Total Headed by ATOMKI under name of the author Part of the author Part of the author & ATOMKI
Unknown (ncit=0) 26.000 24.000 4.254 2.680
Less-known (0<ncit<10) 7.000 6.000 0.690 0.553
Known (9<ncit<50) 0.000 0.000 0.000 0.000
Well-known (49<ncit<100) 0.000 0.000 0.000 0.000
Famous (99<ncit<500) 0.000 0.000 0.000 0.000
Renowned (499<ncit) 0.000 0.000 0.000 0.000
SCIUnknown (ncit=0) 28.000 26.000 4.456 2.837
SCILess-known (0<ncit<10) 5.000 4.000 0.488 0.397
SCIKnown (9<ncit<50) 0.000 0.000 0.000 0.000
SCIWell-known (49<ncit<100) 0.000 0.000 0.000 0.000
SCIFamous (99<ncit<500) 0.000 0.000 0.000 0.000
SCIRenowned (499<ncit) 0.000 0.000 0.000 0.000

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