• 45790 Citations
  • 95 h-Index
1983 …2017

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2012

An improved time synchronization algorithm on 1000BASE-T Ethernet

Nagy, F., Imrek, J., Hegyesi, G., Valastyan, I. & Molnar, J., Dec 1 2012, 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012. p. 1112-1114 3 p. 6551279. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Evaluation detector module of the miniPET-3 small animal PET scanner

Imrek, J., Hegyesi, G., Kalinka, G., Király, B., Molnár, J., Nagy, F., Valastyán, I., Balkay, L. & Szabo, Z., Dec 1 2012, 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012. p. 3790-3793 4 p. 6551870. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Novel time over threshold based readout method for MRI compatible small animal PET detector

Valastyan, I., Gal, J., Hegyesi, G., Kalinka, G., Nagy, F., Kiraly, B., Imrek, J., Molnar, J., Colarieti-Tosti, M., Szabo, Z. & Balkay, L., Dec 1 2012, 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012. p. 1295-1299 5 p. 6551317. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2011

Hardware accelerated UDP/IP module for high speed data acquisition in nuclear detector systems

Nagy, F., Hegyesi, G., Valastyán, I., Imrek, J., Király, B. & Molnár, J., Jan 1 2011, 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011. Institute of Electrical and Electronics Engineers Inc., p. 810-813 4 p. 6154544. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

On the fundamental limits of the position resolution of position-sensitive scintillation detector using continuous crystal

Gál, J., Imrek, J., Kalinka, G., Király, B., Nagy, F., Nyakó, B. M., Molnár, J., Valastyán, I., Balkay, L. & Kis, S. A., Jan 1 2011, 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011. Institute of Electrical and Electronics Engineers Inc., p. 3684-3689 6 p. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2010

Analysis of the minimum detectable activity of a small animal scanner

Lajtos, I., Emri, M., Kis, S. A., Opposits, G., Molnar, J. & Balkay, L., Dec 1 2010, IEEE Nuclear Science Symposuim and Medical Imaging Conference, NSS/MIC 2010. p. 2224-2227 4 p. 5874178. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clock distribution and synchronization over 1000BASE-T Ethernet

Imrek, J., Hegyesi, G., Kalinka, G., Molnar, J. & Nagy, F., Dec 1 2010, IEEE Nuclear Science Symposuim and Medical Imaging Conference, NSS/MIC 2010. p. 2726-2728 3 p. 5874287. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

FPGA based TDC using Virtex-4 ISERDES blocks

Hegyesi, G., Kalinka, G., Molnár, J., Nagy, F., Imrek, J. & Szabó, Z., Dec 1 2010, IEEE Nuclear Science Symposuim and Medical Imaging Conference, NSS/MIC 2010. p. 1413-1415 3 p. 5874005. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2009

Distributed online coincidence detection using IP multicast for the miniPET-II detector

Imrek, J., Hegyesi, G., Kalinka, G., Molnár, J., Novák, D., Valastyán, I., Sipos, A., Balkay, L., Emri, M., Opposits, G., Kis, S. A. & Trón, L., Dec 1 2009, 2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009. p. 2434-2436 3 p. 5402129. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Performance test of the MiniPET-II small animal scanner according to the NEMA NU-4 standard

Kis, S. A., Lajtos, I., Emri, M., Tron, L., Opposits, G., Bükki, T., Hegyesi, G., Imrek, J., Valastyán, I., Molnár, J., Novák, D. & Balkay, L., Dec 1 2009, 2009 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2009. p. 3185-3189 5 p. 5401701. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

11 Citations (Scopus)
2008

Completion of the Muon Barrel Alignment System and its integration into the CMS detector environment

Béni, N., Pálinkás, J., Raics, P., Szabó, Z., Szillási, Z., Christian, G., Imrek, J., Molnár, J., Novák, D., Székely, G., Ujvári, B. & Bencze, G. L., Dec 1 2008, Proceedings of the Topical Workshop on Electronics for Particle Physics, TWEPP 2008. p. 472-476 5 p. (Proceedings of the Topical Workshop on Electronics for Particle Physics, TWEPP 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Experimental scanner setup from miniPET II detector module

Valastyán, I., Imrek, J., Hegyesi, G., Kalinka, G., Molnár, J., Novák, D., Sipos, A., Bagaméry, I., Balkay, L. & Kerek, A., Dec 1 2008, 2008 IEEE Nuclear Science Symposium Conference Record, NSS/MIC 2008. p. 3846-3849 4 p. 4774120. (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2007

Component tests for the PRISMA spacecraft

Novák, D., Granholm, L., Kerek, A., Molnár, J., Norlin, L. O., Sipos, A. & Szabó, B., Dec 1 2007, 2007 9th European Conference on Radiation and Its Effects on Components and Systems, RADECS 2007. 5205531. (Proceedings of the European Conference on Radiation and its Effects on Components and Systems, RADECS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data acquisition and image reconstruction systems from the miniPET scanners to the CARDIOTOM camera

Valastyán, I., Imrek, J., Hegyesi, G., Molnár, J., Novák, D., Bone, D. & Kerek, A., Dec 1 2007, Nuclear Physics Methods and Accelerators in Biology and Medicine - 4th International Summer School on Nuclear Physics Methods and Accelerators in Biology and Medicine. p. 282-283 2 p. (AIP Conference Proceedings; vol. 958).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Event-by-event transverse momentum fluctuations in nuclear collisions at CERN SPS.

Alt, C., Anticic, T., Baatar, B., Barna, D., Bartke, J., Betev, L., Białkowska, H., Blume, C., Boimska, B., Botje, M., Bracinik, J., Bramm, R., Bunčić, P., Cerny, V., Christakoglou, P., Chung, P., Chvala, O., Cramer, J. G., Csató, P., Dinkelaker, P. & 82 others, Eckardt, V., Flierl, D., Fodor, Z., Foka, P., Friese, V., Gál, J., Gaździcki, M., Genchev, V., Georgopoulos, G., Gładysz, E., Grebieszkow, K., Hegyi, S., Höhne, C., Kadija, K., Karev, A., Kikola, D., Kliemant, M., Kniege, S., Kolesnikov, V. I., Kornas, E., Korus, R., Kowalski, M., Kraus, I., Kreps, M., László, A., Lacey, R., Van Leeuwen, M., Lévai, P., Litov, L., Lungwitz, B., Makariev, M., Malakhov, A. I., Mateev, M., Melkumov, G. L., Mischke, A., Mitrovski, M., Molnár, J., Mrówczyński, S., Nicolic, V., Pálla, G., Panagiotou, A. D., Panayotov, D., Petridis, A., Peryt, W., Pikna, M., Pluta, J., Prindle, D., Pühlhofer, F., Renfordt, R., Roland, C., Roland, G., Rybczyński, M., Rybicki, A., Sandoval, A., Schmitz, N., Schuster, T., Seyboth, P., Siklér, F., Sitar, B., Skrzypczak, E., Slodkowski, M., Stefanek, G., Stock, R., Strabel, C., Ströbele, H., Susa, T., Szentpétery, I., Sziklai, J., Szuba, M., Szymanski, P., Trubnikov, V., Varga, D., Vassiliou, M., Veres, G. I., Vesztergombi, G., Vranić, D., Wetzler, A., Włodarczyk, Z., Wojtaszek, A., Yoo, I. K., Zimány, J. & Grebieszkow, K., 2007, Proceedings of Science.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gated tomographic imaging in ectomography using a dynamic heart phantom

Valastyán, I., Bone, D., Brodin, L. Å., Elmqvist, H., Kerek, A., Molnár, J., Novák, D. & Ribbe, T., Dec 1 2007, 2007 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS-MIC. p. 3414-3417 4 p. 4436863. (IEEE Nuclear Science Symposium Conference Record; vol. 5).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Results and consequences of magnet test and cosmic challenge of the CMS barrel muon alignment system

Bencze, G. L., Béni, N., Imrek, J., Molnár, J., Novák, D., Raics, P., Sass, V., Szabó, Z., Székely, G. & Szillási, Z., Dec 1 2007, Proceedings of the Topical Workshop on Electronics for Particle Physics, TWEPP 2007. p. 407-410 4 p. (Proceedings of the Topical Workshop on Electronics for Particle Physics, TWEPP 2007).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2006

Development of an improved detector module for miniPET-II

Imrek, J., Hegyesi, G., Kalinka, G., Molnár, J., Novák, D., Valastyán, I., Végh, J., Balkay, L., Emri, M., Kis, S., Trón, L., Bükki, T., Szabó, Z. & Kerek, A., Jan 1 2006, 2006 IEEE Nuclear Science Symposium - Conference Record. Institute of Electrical and Electronics Engineers Inc., p. 3037-3040 4 p. 4179671. (IEEE Nuclear Science Symposium Conference Record; vol. 5).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

γ-Spectroscopy and radioactive beams: How to perform channel selection?

Rossé, B., Redon, N., Stézowski, O., Schmitt, C., Guinet, D., Meyer, M., Lautesse, P., Nolan, P. J., Boston, A. J., Cooper, R., Dimmock, M., Gros, S., McGuirck, B., Paul, E. S., Petri, M., Scraggs, H., Turk, G., De France, G., Bhattachasyya, S., Mukherjee, G. & 22 others, Rejmund, F., Rejmund, M., Savajols, H., Scheurer, J. N., Astier, A., Deloncle, I., Porquet, M. G., Prévost, A., Nyakó, B. M., Gál, J., Molnár, J., Timár, J., Zolnai, L., Juhasz, K., Wadsworth, R., Joshi, P., La Rana, G., Moro, R., Trotta, M., Vardaci, E., Hackman, G. & Ball, G., Apr 26 2006, Frontiers in Nuclear Structure, Astrophysics, and Reactions - FINUSTAR. p. 541-543 3 p. (AIP Conference Proceedings; vol. 831).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2005

Commissioning of the DIAMANT "chessboard" light- charged-particle CsI detector array with AFRODITE

Komati, F. S., Bark, R. A., Gál, J., Gueorguieva, E., Juhász, K., Kalinka, G., Krasznahorkay, A., Lawrie, J. J., Lipoglavšek, M., Maliage, M., Molnár, J., Mullins, S. M., Murray, S. H. T., Nyakó, B. M., Ramashidza, M., Sharpey-Schafer, J. F., Scheurer, J. N., Timár, J., Vymers, P. & Zolnai, L., Nov 21 2005, EXOTIC NUCLEAR SYSTEMS: International Symposium on Exotic Nuclear Systems, ENS'05. p. 215-218 4 p. (AIP Conference Proceedings; vol. 802).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Composite chiral bands in the A∼105 mass region

Timár, J., Vaman, C., Starosta, K., Joshi, P., Dimitrov, V. I., Fossan, D. B., Koike, T., Sohler, D., Molnár, J., Wadsworth, R., Algora, A., Bednarczyk, P., Curien, D., Dombrádi, Z., Duchene, G., Gizon, A., Gizon, J., Jenkins, D. G., Krasznahorkay, A., Lee, I. Y. & 9 others, MacChiavelli, A. O., Paul, E. S., Raddon, P. M., Rainovski, G., Scheurer, J. N., Simons, A. J., Wilkinson, A. R., Zolnai, L. & Frauendorf, S., Nov 21 2005, EXOTIC NUCLEAR SYSTEMS: International Symposium on Exotic Nuclear Systems, ENS'05. p. 206-210 5 p. (AIP Conference Proceedings; vol. 802).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ethernet based distributed data acquisition system for a small animal PET

Hegyesi, G., Imrek, J., Kalinka, G., Molnár, J., Novák, D., Végh, J., Balkay, L., Emri, M., Kis, S. A., Molnár, G., Trón, L., Valastyán, I., Bagaméry, I., Bükki, T., Rözsa, S., Szabó, Z. & Kerek, A., Dec 1 2005, 2005 14TH IEEE-NPSS Real Time Conference. p. 275-279 5 p. 1547447. (2005 14TH IEEE-NPSS Real Time Conference; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

High-spin structure of 102Ru

Sohler, D., Timár, J., Rainovski, G., Joshi, P., Starosta, K., Fossan, D. B., Molnár, J., Wadsworth, R., Algora, A., Bednarczyk, P., Curien, D., Dombrádi, Z., Duchene, G., Gizon, A., Gizon, J., Jenkins, D. G., Koike, T., Krasznahorkay, A., Paul, E. S., Raddon, P. M. & 5 others, Scheurer, J. N., Simons, A. J., Vaman, C., Wilkinson, A. R. & Zolnai, L., Nov 21 2005, EXOTIC NUCLEAR SYSTEMS: International Symposium on Exotic Nuclear Systems, ENS'05. p. 313-314 2 p. (AIP Conference Proceedings; vol. 802).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

In flight SEU tests on the European SMART-1 spacecraft

Novák, D., Granholm, L., Kerek, A., Milito, G., Molnár, J., Norlin, L. O., Rathsman, P. & Székely, G., Dec 1 2005, RADECS 2005 - Proceedings of the 8th European Conference on Radiation and Its Effects on Components and Systems. p. PH11-PH13 4365620. (Proceedings of the European Conference on Radiation and its Effects on Components and Systems, RADECS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Performance Characteristics of a miniPET Scanner Dedicated to Small Animal Imaging

Kis, S. A., Valastyán, I., Hegyesi, G., Imrek, J., Kalinka, G., Molnár, J., Novák, D., Végh, J., Balkay, L., Emri, M., Molnár, G., Bagaméry, I., Bükki, T., Rózsa, S., Szabó, Z., Kerek, A. & Trón, L., Dec 1 2005, 2005 IEEE Nuclear Science Symposium Conference Record -Nuclear Science Symposium and Medical Imaging Conference. p. 1645-1648 4 p. 1596635. (IEEE Nuclear Science Symposium Conference Record; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Population of metastable states in stable hafnium and ytterbium nuclei via beam break-up

Malwela, T., Bark, R. A., Gál, J., Gueorguieva, E., Hlatshwayo, T., Juhász, K., Kalinka, G., Komati, F. S., Krasznahorkay, A., Lawrie, J. J., Molnár, J., Mullins, S. M., Murray, S. H. T., Ntshangase, S. S., Nyakó, B. M., Sharpey-Schafer, J. F., Scheurer, J. N., Shirinda, O., Timár, J. & Zolnai, L., Nov 21 2005, EXOTIC NUCLEAR SYSTEMS: International Symposium on Exotic Nuclear Systems, ENS'05. p. 219-222 4 p. (AIP Conference Proceedings; vol. 802).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1983

NEW AUTOMATIC TRACK COUNTING AND ANALYSING SYSTEM: THE DIGITRACK.

Molnar, J., Somogyi, G., Szilagyi, S. & Sepsy, K., Dec 1 1983, Unknown Host Publication Title. OMIKK Technoinform, p. 614-621 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution