Projects

Description

MicroSEGAMS is an AMIGA-based diagnostic system written in C. It contains as procedures most functions of SUPER-SEGAMS. Using these procedures we have developed organ- and disease-oriented clinical programs. The system includes an interpreter that provides the user a relatively simple programming facility. It is also possible to write user programs in C.

MicroSEGAMS is able to accept data from other systems using the system-independent INTERFILE format, and similarly, data created by MicroSEGAMS could be processed in other systems.

Thanks to the superior computation capacity of the AMIGA the system could be used to produce and process tomographic and whole-body studies. It also allowed the generation and display of (even 3D) parametric images that give a good overview of the changes in the human body.

MicroSEGAMS

Myocardial perphusion study (planar from three directions)

Whole body study

Ventriculography in equilibrium

Combined regional cerebral blood flow and volume study

Normal

Myocardial infarct
3D Phase and Amplitude images

Publications

János Mester, Eörs Máté, László Csernay, Attila Kuba, S Madani, Árpád Makay: 3D presentation of the Fourier amplitude and phase. A new fast display method for gated cardiac blood pool SPECT. Eur J Nucl Med, 18 (1991) 693 (abstract)

Eörs Máté, János Mester, László Csernay, Attila Kuba, S Madani, Árpád Makay: Three-dimensional presentation of the Fourier amplitude and phase: A fast display method for gated cardiac blood-pool SPECT. J Nucl Med, 33 (1992) 458-462

MF Lythgoe, H Davies, Attila Kuba, Mihály Tóth-Abonyi: Can Dynamic Krypton-81m Imaging Separate Regional Ventillation and Volume? J. Nucl Med, 33 (1992) 1935-1939

Attila Kuba, Árpád Makay, Eörs Máté, László Csernay L: Data processing system for nuclear medicine images. International Journal of Imaging Systems and Technology, 4 (1992) 51-61

László Pávics, P Barzó, Eörs Máté, Edit Ambrus, É Katona, Zita Morvay, László Csernay: Rest and stress (acetazolamide) rCBF SPECT and transcranial doppler sonography studies in cerebrovascular disorders. Eur J Nucl Med, 19 (1992) 594 (abstract)

János Mester, István Kósa, Eörs Máté, G Lupkovics, Gábor Kovács, László Csernay: Documentation of changes in regional myocardial function due to coronary bypass surgery by gated SPECT, using three-dimensional display of Fourier phase and amplitude. Eur Heart J, 13 (1992) 360 (abstract)

János Mester, István Kósa, Vera Matievics, Eörs Máté, László Csernay: Investigation of left ventricular wall motion by gated blood-pool SPECT, using three-dimensional display of Fourier phase and amplitude. First International Congress of Nuclear Cardiology, 04.25-28., 1993. Cannes, Abstract book (1993) (4707 abstract)

Mária Rajtár, Eörs Máté, András Fazekas, György Szabó, László Csernay: Efficiency of the orthopan tomoscintigram (OPTS) in abnormalities of the jaws. Eur J Nucl Med, 10 (1993) 898 (319 abstract)

János Mester, István Kósa, Eörs Máté, Vera Matievics, G Lupkovics, Gábor Kovács, László Csernay: Assessment of myocardial function with gated SPECT before and after coronary by-pass surgery. Eur J Nucl Med, 10 (1993) 918 (398 abstract)

László Pávics, F Grünwald, P Barzó, Edit Ambrus, C Menzel, A Schomburg, László Borda, Eörs Máté, Mihály Bodosi, László Csernay, HJ Biersack: Evaluation of cerebral vasoreactivity by SPECT and transcranial doppler sonography using the acetazolamide test Nucl.-Med. 33 (1994) 239-243

Marianna Dudásné Nagy, Eörs Máté, Béla Kári: Mathematical Generation of Normal Data for Evaluating Myocardial Perfusion Studies. in: IEEE Transactions on Medical Imaging , Vol. 21, No. 11, November 2002, pp. 1358-1365

László Csernay, Eörs Máté, Árpád Makay, Attila Kuba, Marianna Dudásné Nagy, Béla Kári, György Margitfalvy, Ádám Billing: microSEGAMS © User Manual Ver. 4.24 Gamma Technical Corporation, Budapest, July, 1998, Editor: György Margitfalvy

Árpád Makay, Eörs Máté, Attila Kuba, Marianna Dudásné Nagy: microSegams Developer manual. Szeged, Hungary May, 1990