@conference {1199, title = {Value of virtual fracture reduction exemplified in CT data of pilon fractures}, booktitle = {International Conference on Computer Assisted Radiology and Surgery (CARS)}, year = {2011}, note = {doi: 10.1007/s11548-011-0596-y}, month = {June 2011}, pages = {108 - 116}, publisher = {Springer-Verlag}, organization = {Springer-Verlag}, type = {Conference paper}, author = {Bal{\'a}zs Erd{\H o}helyi and Lukas Kamer} } @booklet {1197, title = {Angular Stable Locking System. Milestone in IM nailing? ASLS}, year = {2010}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2010///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi} } @article {1176, title = {M{\H u}t{\'e}tek tervez{\'e}se sz{\'a}m{\'\i}t{\'o}g{\'e}ppel}, journal = {OTKA MAGAZIN}, year = {2010}, month = {2010}, pages = {38 - 40}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi} } @booklet {1196, title = {TraumArt:a computer assisted planning system for orthopedic-trauma}, year = {2010}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2010///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi} } @conference {1844, title = {Semi-automatic bone fracture reduction in surgical planning}, booktitle = {International Conference on Computer Assisted Radiology and Surgery (CARS)}, volume = {4}, year = {2009}, pages = {S98-S99}, publisher = {Springer Verlag}, organization = {Springer Verlag}, type = {Conference Paper}, address = {Berlin, Germany}, abstract = {

The surgical intervention of complex bone fractures has to be planned very carefully, especially for such a complex region as the pelvic ring. The computer aided surgical planning is done before the actual surgery takes place and its main purpose is to gather more information about the dislocation of the bone fragments and to arrange the surgical implants to be inserted. With the help of finite element analysis even the biomechanical stability of the whole plan can be predicted. To create such a plan the following steps are performed. First, the CT dataset of the patient is segmented [1], which enables us to treat the different bones and broken fragments separately. Next the surface of this volumetric dataset is determined [2] and presented in a 3D environment. Since the fragments may have moved during the fracture, it is essential to move and rotate them back to their original anatomic position. Without this reduction, no implants can be inserted, since the final locations of the fragments are unknown. Previous solutions to the fracture reduction problem included moving the fragments with the mouse, or a special 3D haptic device. The former is not intuitive to use since the mouse is only 2D, and the later is expensive and still requires learning.

}, doi = {10.1007/s11548-009-0314-1}, author = {Bal{\'a}zs Erd{\H o}helyi and Endre Varga} } @booklet {1198, title = {VCP volar approach}, year = {2009}, month = {2009///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi} } @article {1175, title = {Finite element analysis of mandible virtual model}, journal = {JOURNAL OF CRANIO-MAXILLOFACIAL SURGERY}, volume = {36}, year = {2008}, note = {doi: 10.1016/S1010-5182(08)71931-0}, month = {2008}, pages = {S204}, publisher = {Elsevier}, type = {Journal article}, isbn = {1010-5182}, doi = { 10.1016/S1010-5182(08)71931-0}, author = {Endre Varga and Zolt{\'a}n Rask{\'o} and Bal{\'a}zs Erd{\H o}helyi and L Seres and J Piffko} } @inbook {1172, title = {A k{\'e}pfeldolgoz{\'a}s kutat{\'a}sa a Szegedi Tudom{\'a}nyegyetemen}, booktitle = {Informatika a fels{\H o}oktat{\'a}sban 2008}, year = {2008}, note = {Art. No.: E62}, month = {2008///}, publisher = {Debreceni Egyetem Informatikai Kar}, organization = {Debreceni Egyetem Informatikai Kar}, address = {Debrecen}, abstract = {A digit{\'a}lis k{\'e}pfeldolgoz{\'a}s kutat{\'a}s{\'a}nak a Szegedi Tudom{\'a}nyegyetemTerm{\'e}szettudom{\'a}nyi {\'e}s Informatikai Kar{\'a}n, az Informatikai Tansz{\'e}kcsoport K{\'e}pfeldolgoz{\'a}s {\'e}s Sz{\'a}m{\'\i}t{\'o}g{\'e}pes Grafika Tansz{\'e}k{\'e}n k{\"o}zel n{\'e}gy {\'e}vtizedes hagyom{\'a}nya van. A Tansz{\'e}k valamennyi munkat{\'a}rsa nemzetk{\"o}zileg elismert kutat{\'o}munk{\'a}t folytat, melyet m{\'a}r t{\"o}bb sz{\'a}z rangos publik{\'a}ci{\'o} f{\'e}mjelez. Sz{\'a}mos, a k{\'e}pfeldolgoz{\'a}s kutat{\'a}s{\'a}ban vezet{\H o} egyetemmel {\'e}s kutat{\'o}int{\'e}zettel {\'e}p{\'\i}tett{\"u}nk ki szoros kapcsolatot {\'e}s folytattunk eredm{\'e}nyes kutat{\'o}munk{\'a}t, akt{\'\i}v r{\'e}sztvev{\H o}i vagyunk a hazai {\'e}s a nemzetk{\"o}zi tudom{\'a}nyos k{\"o}z{\'e}letnek. A legfontosabb, jelenleg is foly{\'o} kutat{\'a}saink: orvosi k{\'e}pek feldolgoz{\'a}sa, diszkr{\'e}t tomogr{\'a}fia, k{\'e}pszegment{\'a}l{\'a}s, t{\'e}rinformatika, t{\'a}v{\'e}rz{\'e}kel{\'e}s, k{\'e}pregisztr{\'a}ci{\'o}, v{\'a}zkijel{\"o}l{\'e}s, m{\H u}t{\'e}ti tervez{\'e}s. }, url = {http://www.agr.unideb.hu/if2008/kiadvany/papers/E62.pdf}, author = {P{\'e}ter Bal{\'a}zs and Bal{\'a}zs Erd{\H o}helyi and Endre Katona and Zoltan Kato and E{\"o}rs M{\'a}t{\'e} and Antal Nagy and L{\'a}szl{\'o} G{\'a}bor Ny{\'u}l and K{\'a}lm{\'a}n Pal{\'a}gyi and Attila Tanacs}, editor = {Attila Peth{\H o} and Mikl{\'o}s Herdon} } @booklet {1195, title = {Virtual Planning Tool for Surgical Planning}, year = {2008}, note = {Besorol{\'a}s ismeretlen Besorol{\'a}s ismeretlen }, month = {2008///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi} } @conference {1842, title = {Surgical Planning Tool with Biomechanical Simulation}, booktitle = {International Conference on Computer Assisted Radiology and Surgery (CARS)}, volume = {2}, year = {2007}, pages = {S262-S263}, publisher = {Springer}, organization = {Springer}, type = {Conference Paper}, address = {Berlin, Germany}, abstract = {

The fixation of fractured bones often needs a very careful decision making. The operation has to be designed very carefully. A computer assisted system can help the surgeon in the planning phase to increase surgical accuracy. This paper introduces a software tool to plan a surgical intervention and to calculate the biomechanical stability of the plan. The proposed system provides 3D movement and rotation of the bone fragments and the insertion of fixation screws and plates. Finite element analysis is used to calculate mechanical stability of the surgical plan. Using these results the surgeon is able to see the week points of the fixation before the surgery. He can even try several surgical plans to pick the most promising one.

}, doi = {10.1007/s11548-007-0098-0}, author = {Bal{\'a}zs Erd{\H o}helyi and Endre Varga and Attila Kuba} } @booklet {1193, title = {Az arc- {\'a}llcsontok biomechanikai tulajdons{\'a}gai}, year = {2006}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2006///}, author = {Endre Varga and Zolt{\'a}n Rask{\'o} and Bal{\'a}zs Erd{\H o}helyi and Attila Kuba and K Nagy} } @booklet {1190, title = {Computer Aided Surgical Planning}, year = {2006}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2006///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Attila Kuba} } @article {1174, title = {MedEdit: A Computer Assisted Image Processing and Navigation System for Orthopedic Trauma Surgery}, journal = {ACTA CYBERNETICA-SZEGED}, volume = {17}, year = {2006}, month = {2006///}, pages = {589 - 603}, isbn = {0324-721X}, author = {Endre Varga and Kriszti{\'a}n Oll{\'e} and Bal{\'a}zs Erd{\H o}helyi and Attila Kuba} } @booklet {1194, title = {MedEdit Orvosi K{\'e}pfeldolgoz{\'o} rendszer haszn{\'a}lata a mindennapi orvosi gyakorlatban}, year = {2006}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2006///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Kriszti{\'a}n Oll{\'e} and Attila Kuba} } @booklet {1191, title = {M{\H u}t{\'e}ti tervek biomechanikai anal{\'\i}zise}, year = {2006}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2006///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Kriszti{\'a}n Oll{\'e} and Attila Kuba} } @booklet {1192, title = {Surgical Planning and Biomechanical Analysis}, year = {2006}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2006///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Attila Kuba} } @booklet {1189, title = {Medence- {\'e}s Acetabulum-t{\"o}r{\'e}sek Baleseti Mechanizmusainak Anim{\'a}l{\'a}sa MedEdit {\textregistered} Orvosi K{\'e}pfeldolgoz{\'o} Rendszer Seg{\'\i}ts{\'e}g{\'e}vel}, year = {2005}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2005///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Kriszti{\'a}n Oll{\'e} and Csongor Halmai and Attila Kuba} } @booklet {1181, title = {Comparision of Pennig Ex.Fix. and palmar plating with FEA, in radius (A3) fractures}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Kriszti{\'a}n Oll{\'e} and Attila Kuba and J A Simonka} } @article {1177, title = {Comparision of Pennig Ex.Fix. and palmar plating with FEA, in radius (A3) fractures}, journal = {MAGYAR TRAUMATOL{\'O}GIA ORTOP{\'E}DIA K{\'E}ZSEB{\'E}SZET PLASZTIKAI SEB{\'E}SZET}, volume = {4}, year = {2004}, month = {2004///}, pages = {224}, isbn = {1217-3231}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Kriszti{\'a}n Oll{\'e} and Attila Kuba and J A Simonka} } @booklet {1180, title = {Comparision of Synthes Hybrid Ex.Fix. and double plating in tibial fractures}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Kriszti{\'a}n Oll{\'e} and Zs Balogh and Attila Kuba and J A Simonka} } @booklet {1185, title = {Computer Assisted Image Processing and Navigation System for Orthopedic-Trauma Surgery}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Kriszti{\'a}n Oll{\'e} and Bal{\'a}zs Erd{\H o}helyi and Gy{\"o}rgy Bekes and Krisztina Mar{\'o}ti and Attila Kuba} } @booklet {1182, title = {MedEdit: A Computer Assisted Planning and Simulation System for Orthopedic-Trauma Surgery}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Kriszti{\'a}n Oll{\'e} and Bal{\'a}zs Erd{\H o}helyi and Csongor Halmai and Attila Kuba} } @booklet {1179, title = {MedEdit: A Computer Assisted Planning system for Orthopedic-Trauma Surgery}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Kriszti{\'a}n Oll{\'e} and Zs Balogh and Attila Kuba and J A Simonka} } @booklet {1184, title = {MedEdit m{\H u}t{\'e}ti tervez{\'e}st seg{\'\i}t{\H o} orvosi k{\'e}pfeldolgoz{\'o} rendszer}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Kriszti{\'a}n Oll{\'e} and Bal{\'a}zs Erd{\H o}helyi and Csongor Halmai and Attila Kuba} } @booklet {1178, title = {MedEdit. Orvosi K{\'e}pfeldolgoz{\'o} {\'e}s M{\H u}t{\'e}ti Tervez{\H o}/Elemz{\H o} Rendszer}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Kriszti{\'a}n Oll{\'e} and Krisztina Mar{\'o}ti and Gy{\"o}rgy Bekes and Attila Kuba} } @booklet {1187, title = {MedEdit{\'E} Orvosi k{\'e}pfeldolgoz{\'o}, tervez{\H o}/elemz{\H o} {\'e}s tervez{\H o} rendszer}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Kriszti{\'a}n Oll{\'e} and Bal{\'a}zs Erd{\H o}helyi and Krisztina Mar{\'o}ti and Gy{\"o}rgy Bekes and Attila Kuba} } @booklet {1188, title = {MedEdit{\'E} Orvosi tervez{\H o} {\'e}s okat{\'a}si rendszer}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Kriszti{\'a}n Oll{\'e} and Bal{\'a}zs Erd{\H o}helyi and Krisztina Mar{\'o}ti and Gy{\"o}rgy Bekes and Attila Kuba} } @booklet {1183, title = {M{\H u}t{\'e}ti tervek el{\H o}k{\'e}sz{\'\i}t{\'e}se v{\'e}ges elemes anal{\'\i}zishez a MedEdit orvosi k{\'e}pfeldolgoz{\'o} rendszer seg{\'\i}ts{\'e}g{\'e}vel}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Kriszti{\'a}n Oll{\'e} and Csongor Halmai and Attila Kuba} } @booklet {1186, title = {Preparing Surgical Operation Plans for Finite Element Analysis Using the MedEdit System}, year = {2004}, note = {[El{\H o}ad{\'a}s] [El{\H o}ad{\'a}s] }, month = {2004///}, author = {Endre Varga and Bal{\'a}zs Erd{\H o}helyi and Kriszti{\'a}n Oll{\'e} and Attila Kuba} } @article {895, title = {3D cross section of the laryngotracheal tract. A new method for visualization and quantification of tracheal stenoses}, journal = {RADIOLOGE}, volume = {43}, year = {2003}, note = {UT: 000188058500005ScopusID: 9144241258doi: 10.1007/s00117-003-0990-8}, month = {2003///}, pages = {1056 - 1068}, abstract = {PURPOSE: Demonstration of a technique for 3D assessment oftracheal stenoses, regarding site, length and degree, based on spiral computed tomography (S-CT). PATIENTS AND METHODS: S-CT scanning and automated segmentation of the laryngo-tracheal tract (LTT) was followed by the extraction of the LTT medial axis using a skeletonisation algorithm. Orthogonal to the medial axis the LTT 3D cross sectional profile was computed and presented as line charts, where degree and length were obtained. Values for both parameters were compared between 36 patients and 18 normal controls separately. Accuracy and precision was derived from 17 phantom studies. RESULTS: Average degree and length of tracheal stenoses were found to be 60.5\% and 4.32 cm in patients compared to minor caliber changes of 8.8\% and 2.31 cm in normal controls (p <0.005). For the phantoms an excellent correlation between the true and computed 3D cross sectional profile was found (p <0.005) and an accuracy for length and degree measurements of 2.14 mm and 2.53\% respectively could be determined. The corresponding figures for the precision were found to be 0.92 mm and 2.56\%. CONCLUSION: LTT 3D cross sectional profiles permit objective, accurate and precise assessment of LTT caliber changes. Minor LTT caliber changes can be observed even in normals and, in case of an otherwise normal S-CT study, can be regarded as artefacts. }, isbn = {0033-832X}, author = {Erich Sorantin and Csongor Halmai and Bal{\'a}zs Erd{\H o}helyi and K{\'a}lm{\'a}n Pal{\'a}gyi and L{\'a}szl{\'o} G{\'a}bor Ny{\'u}l and Kriszti{\'a}n Oll{\'e} and Franz Lindbichler and Gerhard Friedrich and Karl Kiesler} } @article {998, title = {3D cross section of the laryngotracheal tract. A new method for visualization and quantification of tracheal stenoses}, journal = {RADIOLOGE}, volume = {43}, year = {2003}, note = {UT: 000188058500005ScopusID: 9144241258doi: 10.1007/s00117-003-0990-8}, month = {2003///}, pages = {1056 - 1068}, abstract = {PURPOSE: Demonstration of a technique for 3D assessment oftracheal stenoses, regarding site, length and degree, based on spiral computed tomography (S-CT). PATIENTS AND METHODS: S-CT scanning and automated segmentation of the laryngo-tracheal tract (LTT) was followed by the extraction of the LTT medial axis using a skeletonisation algorithm. Orthogonal to the medial axis the LTT 3D cross sectional profile was computed and presented as line charts, where degree and length were obtained. Values for both parameters were compared between 36 patients and 18 normal controls separately. Accuracy and precision was derived from 17 phantom studies. RESULTS: Average degree and length of tracheal stenoses were found to be 60.5\% and 4.32 cm in patients compared to minor caliber changes of 8.8\% and 2.31 cm in normal controls (p <0.005). For the phantoms an excellent correlation between the true and computed 3D cross sectional profile was found (p <0.005) and an accuracy for length and degree measurements of 2.14 mm and 2.53\% respectively could be determined. The corresponding figures for the precision were found to be 0.92 mm and 2.56\%. CONCLUSION: LTT 3D cross sectional profiles permit objective, accurate and precise assessment of LTT caliber changes. Minor LTT caliber changes can be observed even in normals and, in case of an otherwise normal S-CT study, can be regarded as artefacts. }, isbn = {0033-832X}, author = {Erich Sorantin and Csongor Halmai and Bal{\'a}zs Erd{\H o}helyi and K{\'a}lm{\'a}n Pal{\'a}gyi and L{\'a}szl{\'o} G{\'a}bor Ny{\'u}l and Kriszti{\'a}n Oll{\'e} and Franz Lindbichler and Gerhard Friedrich and Karl Kiesler} } @article {1857, title = {3D-Querschnittsprofil des Laryngotrachealtrakts{\textemdash}Eine neue Methode zur Visualisierung und Quantifizierung von Trachealstenosen}, journal = {Der Radiologe}, volume = {43}, year = {2003}, month = {2003}, pages = {1056-1068}, publisher = {Springer-Verlag}, type = {Journal Article}, abstract = {

Purpose

Demonstration of a technique for 3D assessment of tracheal stenoses, regarding site, length and degree, based on spiral computed tomography (S-CT).

Patients and Methods

S-CT scanning and automated segmentation of the laryngo-tracheal tract (LTT) was followed by the extraction of the LTT medial axis using a skeletonisation algorithm. Orthogonal to the medial axis the LTT 3D cross sectional profile was computed and presented as line charts, where degree and length were obtained. Values for both parameters were compared between 36\ patients and 18 normal controls separately. Accuracy and precision was derived from 17 phantom studies.

Results

Average degree and length of tracheal stenoses were found to be 60.5\% and 4.32\ cm in patients compared to minor caliber changes of 8.8\% and 2.31\ cm in normal controls (p \<0.005). For the phantoms an excellent correlation between the true and computed 3D cross sectional profile was found (p \<0.005) and an accuray for length and degree measurements of 2.14\ mm and 2.53\% respectively could be determined. The corresponding figures for the precision were found to be 0.92\ mm and 2.56\%.

Conclusion

LTT 3D cross sectional profiles permit objective, accurate and precise assessment of LTT caliber changes. Minor LTT caliber changes can be observed even in normals and, in case of an otherwise normal S-CT study, can be regarded as artefacts.

}, issn = {0033-832X}, doi = {10.1007/s00117-003-0990-8}, url = {http://dx.doi.org/10.1007/s00117-003-0990-8}, author = {Sorantin, Erich. and Halmai, Csongor. and Bal{\'a}zs Erd{\H o}helyi and K{\'a}lm{\'a}n Pal{\'a}gyi and L{\'a}szl{\'o} G{\'a}bor Ny{\'u}l and Oll{\'e}, Kriszti{\'a}n. and Geiger, B. and Lindbichler, F. and Friedrich, G. and Kiesler, K.} } @article {896, title = {Spiral-CT-based assessment of tracheal stenoses using 3-D-skeletonization}, journal = {IEEE TRANSACTIONS ON MEDICAL IMAGING}, volume = {21}, year = {2002}, note = {UT: 000175063900007ScopusID: 0036489382doi: 10.1109/42.996344}, month = {2002///}, pages = {263 - 273}, abstract = {PURPOSE: Demonstration of a technique for three-dimensional (3-D) assessment of tracheal-stenoses, regarding site, length and degree, based on spiral computed tomography (S-CT). PATIENTS AND METHODS: S-CT scanning and automated segmentation of the laryngo-tracheal tract (LTT) was followed by the extraction of the LTT medial axis using a skeletonization algorithm. Orthogonal to the medial axis the LTT 3-D cross-sectional profile was computed and presented as line charts, where degree and length was obtained. Values for both parameters were compared between 36 patients and 18 normal controls separately. Accuracy and precision was derived from 17 phantom studies. RESULTS: Average degree and length of tracheal stenoses was found to be 60.5\% and 4.32 cm in patients compared with minor caliber changes of 8.8\% and 2.31 cm in normal controls (p << 0.0001). For the phantoms an excellent correlation between the true and computed 3-D cross-sectional profile was found (p << 0.005) and an accuracy for length and degree measurements of 2.14 mm and 2.53\% respectively could be determined. The corresponding figures for the precision were found to be 0.92 mm and 2.56\%. CONCLUSION: LTT 3-D cross-sectional profiles permit objective, accurate and precise assessment of LTT caliber changes. Minor LTT caliber changes can be observed even in normals and, in case of an otherwise normal S-CT study, can be regarded as artifacts. }, isbn = {0278-0062}, author = {Erich Sorantin and Csongor Halmai and Bal{\'a}zs Erd{\H o}helyi and K{\'a}lm{\'a}n Pal{\'a}gyi and L{\'a}szl{\'o} G{\'a}bor Ny{\'u}l and Kriszti{\'a}n Oll{\'e} and Bernhard Geiger and Franz Lindbichler and Gerhard Friedrich and Karl Kiesler} } @article {936, title = {A sequential 3D thinning algorithm and its medical applications}, journal = {LECTURE NOTES IN COMPUTER SCIENCE}, volume = {2082}, year = {2001}, note = {doi: 10.1007/3-540-45729-1_42}, month = {2001///}, pages = {409 - 415}, isbn = {0302-9743}, url = {http://www.springerlink.com/content/py49qu0e434n0n16}, author = {K{\'a}lm{\'a}n Pal{\'a}gyi and Erich Sorantin and Emese Balogh and Attila Kuba and Csongor Halmai and Bal{\'a}zs Erd{\H o}helyi and Klaus Hausegger} } @conference {967, title = {3D v{\'e}kony{\'\i}t{\'a}s {\'e}s alkalmaz{\'a}sa v{\'e}rerek {\'e}s l{\'e}gutak {\'a}tm{\'e}r{\H o}j{\'e}nek meghat{\'a}roz{\'a}s{\'a}ra}, booktitle = {A K{\'e}pfeldolgoz{\'o}k {\'e}s Alakfelismer{\H o}k T{\'a}rsas{\'a}g{\'a}nak konferenci{\'a}ja - K{\'E}PAF 2000}, year = {2000}, month = {Jan 2000}, pages = {95 - 100}, publisher = {NJSZT}, organization = {NJSZT}, address = {Noszvaj}, author = {K{\'a}lm{\'a}n Pal{\'a}gyi and Erich Sorantin and Csongor Halmai and Bal{\'a}zs Erd{\H o}helyi and L{\'a}szl{\'o} Martonossy and Attila Kuba}, editor = {Tamas Sziranyi} } @inbook {961, title = {New advances for imaging of laryngotracheal stenosis by post processing of spiral-CT data}, booktitle = {Digital (R)Evolution in Radiology}, year = {2000}, month = {2000///}, pages = {275 - 285}, publisher = {Springer-Verlag}, organization = {Springer-Verlag}, address = {Berlin; Heidelberg; New York; London; Paris; Tokyo}, author = {Erich Sorantin and Csongor Halmai and Bal{\'a}zs Erd{\H o}helyi and L{\'a}szl{\'o} Martonossy and K{\'a}lm{\'a}n Pal{\'a}gyi and Bernhard Geiger}, editor = {Walter Hruby} }