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Number of items: 70.

Kügler, David and Krumb, Henry and Bredemann, Judith and Stenin, Igor and Kristin, Julia and Klenzner, Thomas and Schipper, Jörg and Schmitt, Robert and Sakas, Georgios and Mukhopadhyay, Anirban (2019):
High-precision evaluation of electromagnetic tracking.
In: International Journal of Computer Assisted Radiology and Surgery, ISSN 1861-6410,
DOI: 10.1007/s11548-019-01959-5,
[Online-Edition: https://doi.org/10.1007/s11548-019-01959-5],
[Article]

Fauser, Johannes and Sakas, Georgios and Mukhopadhyay, Anirban (2018):
Planning nonlinear access paths for temporal bone surgery.
In: International Journal of Computer Assisted Radiology and Surgery, pp. 637-646, 13, (5), ISSN 1861-6410,
DOI: 10.1007/s11548-018-1712-z,
[Online-Edition: https://doi.org/10.1007/s11548-018-1712-z],
[Article]

El Hakimi, Wissam and Sakas, Georgios (2016):
On-the-Fly Geometrical Calibration Fine-Tuning of a Mobile C-Arm CBCT System : Geometrische Online-Nachoptimierung der Kalibrierung eines mobilen CBCT-C-Bogens.
In: Technisches Messen, pp. 300-308, 83, (5), DOI: 10.1515/teme-2015-0059,
[Article]

Fauser, Johannes and Stenin, Igor and Kristin, J. and Klenzner, Thomas and Schipper, Jörg and Sakas, Georgios (2016):
A Software Tool for Planning and Evaluation of Non-Linear Trajectories for Minimally Invasive Lateral Skull Base Surgery.
In: Curac 2016, [Conference or Workshop Item]

Kügler, David and Sakas, Georgios (2016):
A Three-Step Approach to Track the Position and the Orientation of a Surgical Instrument in X-ray Images.
In: Curac 2016, [Conference or Workshop Item]

Schreiber, Stephan J. and Sakas, Georgios and Kolev, Velizar and De Beni, Stefano (2014):
Fusion Imaging in Neurosonology: Clinician's Questions, Technical Potentials and Applicability.
In: Biomedical Engineering Letters, pp. 347-354, 4, (4), DOI: 10.1007/s13534-014-0163-x,
[Article]

Stenin, Igor and Hansen, Stefan and Becker, Meike and Sakas, Georgios and Fellner, Dieter W. and Klenzner, Thomas and Schipper, Jörg (2014):
Minimally Invasive Multiport Surgery of the Lateral Skull Base.
In: BioMed Research International, p. 7, 2014, (ArticleID379295), DOI: 10.1155/2014/379295,
[Article]

El Hakimi, Wissam and Beutel, Johannes and Sakas, Georgios (2014):
Particle Path Segmentation: a Fast, Accurate, and Robust Method for Localization of Spherical Markers in Cone-beam CT Projections.
de Gruyter, Berlin, In: Proceedings BMT 2014. 48. DGBMT Jahrestagung, DOI: 10.1515/bmt-2014-5005,
[Conference or Workshop Item]

Becker, Meike and Hansen, Stefan and Wesarg, Stefan and Sakas, Georgios (2014):
Path Planning for Multi-port Lateral Skull Base Surgery Based on First Clinical Experiences.
Springer, Berlin, Heidelberg, New York, In: Clinical Image-Based Procedures. Translational Research in Medical Imaging, In: Lecture Notes in Computer Science (LNCS); 8361, DOI: 10.1007/978-3-319-05666-1₄,
[Conference or Workshop Item]

Prada, Francesco and Bene, M. Del and Mattei, L. and Lodigiani, L. and De Beni, Stefano and Kolev, Velizar and Vetrano, I. and Solbiati, Luigi and Sakas, Georgios and DiMeco, Francesco (2014):
Preoperative Magnetic Resonance and Intraoperative Ultrasound Fusion Imaging for Real-Time Neuronavigation in Brain Tumor Surgery.
In: Ultraschall in der Medizin - European Journal of Ultrasound, p. 13, (EFirst.Publishedonline:27), DOI: 10.1055/s-0034-1385347,
[Article]

Becker, Meike and Kirschner, Matthias and Sakas, Georgios (2014):
Segmentation of Risk Structures for Otologic Surgery using the Probabilistic Active Shape Model.
SPIE Press, Bellingham, In: Medical Imaging 2014: Image-Guided Procedures, Robotic Interventions, and Modeling, In: Proceedings of SPIE; 9036, DOI: 10.1117/12.2043411,
[Conference or Workshop Item]

El Hakimi, Wissam and Sakas, Georgios (2014):
Variance-Based Iterative Image Reconstruction from Few Views in Limited-Angle C-Arm Computed Tomography.
SPIE Press, Bellingham, In: Medical Imaging 2014: Physics of Medical Imaging, In: Proceedings of SPIE; 9033, DOI: 10.1117/12.2043625,
[Conference or Workshop Item]

Becker, Meike and Kirschner, Matthias and Sakas, Georgios (2013):
Segmentierung von Risikostrukturen der Otobasis für die minimalinvasive multi-port Chirurgie.
In: Curac 2013, [Conference or Workshop Item]

Yoshida, Hiroyuki and Sakas, Georgios and Linguraru, Marius George (eds.) (2012):
Abdominal Imaging: Computational and Clinical Applications : Third International Workshop Held in Conjunction with MICCAI 2011.
Springer, Berlin, Heidelberg, New York, In: Lecture Notes in Computer Science (LNCS); 7029, ISBN 978-3-642-28556-1 and 10.1007/978-3-642-28557-8 and 0302-9743,
DOI: 10.1007/978-3-642-28557-8,
[Online-Edition: http://www.springerlink.com/content/978-3-642-28556-1],
[Book]

Steger, Sebastian and Sakas, Georgios (2012):
FIST: Fast Interactive Segmentation of Tumors.
Springer, Berlin, Heidelberg, New York, In: Abdominal Imaging: Computational and Clinical Applications, In: Lecture Notes in Computer Science (LNCS); 7029, DOI: 10.1007/978-3-642-28557-8₁₆,
[Conference or Workshop Item]

Steger, Sebastian and Sakas, Georgios (2012):
Image Gradient Based Shape Prior for the Segmentation of not that Spherical Structures.
IEEE Press, New York, In: 2012 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, DOI: 10.1109/ISBI.2012.6235789,
[Conference or Workshop Item]

Oyarzun Laura, Cristina and Drechsler, Klaus and Erdt, Marius and Keil, Matthias and Noll, Matthias and De Beni, Stefano and Sakas, Georgios and Solbiati, Luigi (2012):
Intraoperative Registration for Liver Tumor Ablation.
Springer, Berlin, Heidelberg, New York, In: Abdominal Imaging: Computational and Clinical Applications, In: Lecture Notes in Computer Science (LNCS); 7029, DOI: 10.1007/978-3-642-28557-8₁₇,
[Conference or Workshop Item]

Erdt, Marius and Steger, Sebastian and Sakas, Georgios (2012):
Regmentation: A New View of Image Segmentation and Registration.
In: JROI-Journal of Radiation Oncology Informatics, pp. 1-23, 4, (1), DOI: 10.5166/jroi-4-1-19,
[Article]

Selby, Boris Peter and Sakas, Georgios and Groch, Wolfgang-Dieter and Stilla, Uwe (2011):
Absolute Orientation of Stereoscopic Cameras by Aligning Contours in Pairs of Images and Reference Images.
Springer, Berlin, Heidelberg, New York, In: Photogrammetric Image Analysis, In: Lecture Notes in Computer Science (LNCS); 6952, DOI: 10.1007/978-3-642-24393-6₃,
[Conference or Workshop Item]

Erdt, Marius and Sakas, Georgios and Hammon, Matthias and De Beni, Stefano and Solbiati, Luigi and Cavallaro, Alexander (2011):
Automatic Shape Based Deformable Registration of Multiphase Contrast Enhanced Liver CT Volumes.
SPIE Press, Bellingham, In: Medical Imaging 2011: Image Processing. Part One, In: Proceedings of SPIE; 8314, DOI: 10.1117/12.878094,
[Conference or Workshop Item]

Zogal, Pawel and Sakas, Georgios and Rösch, Woerner and Baltas, Dimos (2011):
BiopSee® - Transperineal Stereotactic Navigated Prostate Biopsy.
In: Journal of Contemporary Brachytherapy, pp. 91-95, 3, (2), DOI: 10.5114/jcb.2011.23203,
[Article]

Diamantopoulos, Stefanos and Milickovic, Natasa and Butt, Saeed and Katsilieri, Zaira and Kefala, Vasiliki and Zogal, Pawel and Sakas, Georgios and Baltas, Dimos (2011):
Effect of Using Different U/S Probe Standoff Materials in Image Geometry for Interventional Procedures: The Example of Prostate.
In: Journal of Contemporary Brachytherapy, pp. 209-219, 3, (4), DOI: 10.5114/jcb.2011.26472,
[Article]

Hadaschik, Boris A. and Kuru, Timur H. and Tulea, Corina and Rieker, Philip and Popeneciu, Ionel V. and Simpfendörfer, Tobias and Huber, Johannes and Zogal, Pawel and Teber, Dogu and Pahernik, Sascha and Roethke, Matthias and Zamecnik, Patrik and Roth, Wilfried and Sakas, Georgios and Schlemmer, Heinz-Peter and Hohenfellner, Markus (2011):
A Novel Stereotactic Prostate Biopsy System Integrating Pre-Interventional Magnetic Resonance Imaging and Live Ultrasound Fusion.
In: The Journal of Urology, pp. 2214-2220, 186, (6), DOI: 10.1016/j.juro.2011.07.102,
[Article]

Selby, Peter and Sakas, Georgios and Groch, Wolfgang-Dieter and Stilla, Uwe (2011):
Patient Positioning with X-ray Detector Self-calibration for Image Guided Therapy.
In: Australasian Physical & Engineering Sciences in Medicine, pp. 391-400, 34, (3), DOI: 10.1007/s13246-011-0090-4,
[Article]

Stolka, Philipp J. and Keil, Matthias and Sakas, Georgios and McVeigh, Elliot R. and Allaf, Mohamad E. and Taylor, Russell H. and Boctor, Emad (2010):
A 3D-Elastography-Guided System for Laparoscopic Partial Nephrectomies.
SPIE Press, Bellingham, In: Medical Imaging 2010: Visualization, Image-Guided Procedures, and Modeling. Part One, In: Proceedings of SPIE; 7625, [Conference or Workshop Item]

Erdt, Marius and Sakas, Georgios (2010):
Computer Aided Segmentation of Kidneys Using Locally Shape Constrained Deformable Models on CT Images.
SPIE Press, Bellingham, In: Medical Imaging 2010: Computer-Aided Diagnosis, In: Proceedings of SPIE; 7624, [Conference or Workshop Item]

Sakas, Georgios (2010):
Data Fusion and Image-Guided Medical Interventions.
In: Combat Casualty Resuscitation, [Conference or Workshop Item]

Selby, Peter and Sakas, Georgios and Walter, Stefan and Groch, Wolfgang-Dieter and Stilla, Uwe (2010):
The Effects of Radiometry on the Accuracy of Intensity Based Registration.
IEEE Computer Society Conference Publishing Services (CPS), Los Alamitos, Calif., In: 20th International Conference on Pattern Recognition. Proceedings, [Conference or Workshop Item]

Selby, Peter and Sakas, Georgios and Walter, Stefan and Groch, Wolfgang-Dieter and Stilla, Uwe (2010):
A Radiometry Tolerant Method for Direct 3D/2D Registration of Computed Tomography Data to X-ray Images : Transfer Function Independent Registration.
Springer, Berlin; Heidelberg; New York, In: Bildverarbeitung für die Medizin 2010. Proceedings, In: Informatik aktuell, [Conference or Workshop Item]

Sakas, Georgios and Baltas, Dimos and Zamboglou, Nikos (2010):
Simulation and "VirtuaI Patient" in Radiotherapy.
In: it - Information Technology, pp. 272-279, 52, (5), [Article]

Stallkamp, Jan and Drechsler, Klaus and Bergen, Tobias and Kaltenbacher, Dominik and Burisch, Michael and Kage, Andreas and Münzenmayer, Christian and Sakas, Georgios and Werner, Norman and Wechsler, Axel and Winter, Christian and Wittenberg, Thomas (2010):
Whole'O'Hand - A Holistic Intervention and Interaction System: A Novel Concept for Closed-Loop Liver Surgery.
In: Biomedizinische Technik, pp. 27-31inectionGComutergestützteChirurgie, 55, (Supplement1), [Article]

Sakas, Georgios and Karangelis, Grigorios and Pommert, Andreas (2009):
Advanced Applications of Volume Visualization Methods in Medicine.
Taylor & Francis, CRC Press, Boca Raton, pp. 147-219, [Book Section]

Sakas, Georgios and Grimm, Marcus and De Beni, Stefano and Solbiati, Luigi (2009):
Closed Loop: A Classification Framework for Interventional Procedures.
Springer, Berlin, Heidelberg, New York, In: World Congress on Medical Physics and Biomedical Engineering 2009. Proceedings DVD-ROM, In: IFMBE Proceedings; 25, [Conference or Workshop Item]

Erdt, Marius and Tulchiner, Roman and Sakas, Georgios (2009):
Erweiterung modellbasierter Segmentierung durch lokale Deformationskriterien.
Springer, Berlin; Heidelberg; New York, In: Bildverarbeitung für die Medizin 2009. Proceedings, In: Informatik aktuell, [Conference or Workshop Item]

Steger, Sebastian and Erdt, Marius and Chiari, Gianfranco and Sakas, Georgios (2009):
Feature Extraction from Medical Images for an Oral Cancer Reoccurrence Prediction Environment.
Springer, Berlin, Heidelberg, New York, In: World Congress on Medical Physics and Biomedical Engineering 2009. Proceedings DVD-ROM, In: IFMBE Proceedings; 25, [Conference or Workshop Item]

Wittenberg, Thomas and Drechsler, Klaus and Kaltenbacher, Dominik and Friedl, Sven and Rotinat-Libersa, Christine and Reis, C. and Di Betta, Marie and Sakas, Georgios and Perrot, Yann and Stallkamp, Jan and Kondruweit, Markus (2009):
'MISS Heart': Assisting Systems for Minimal Invasive Smart Suturing in Cardiac Surgery - A Conceptually Closed-Loop Approach.
Springer, Berlin, Heidelberg, New York, In: World Congress on Medical Physics and Biomedical Engineering 2009. Proceedings DVD-ROM, In: IFMBE Proceedings; 25, [Conference or Workshop Item]

Sachpazidis, Ilias and Kontaxakis, George and Sakas, Georgios (2009):
A Portable Medical Unit for Medical Imaging Telecollaboration.
ACM, New York, In: Proceedings of the 2nd ACM International Conference on PErvasive Technologies Related to Assistive Environments, [Conference or Workshop Item]

Sachpazidis, Ilias and Callejo, Elica and Sakas, Georgios (2009):
T@HIS: A Satellite Based Telemedicine Network for Imaging Teleconsultations.
In: Latin American Journal of Telehealth online, pp. 105-122, 1, (1), [Article]

Drechsler, Klaus and Oyarzun Laura, Cristina and Sakas, Georgios (2009):
Towards Computer Assisted Cardiac Catheterization : How 3D Visualization Supports It.
INSTICC Press, In: VISIGRAPP 2009. Proceedings, [Conference or Workshop Item]

Drechsler, Klaus and Oyarzun Laura, Cristina and Sakas, Georgios (2009):
Towards Improving Cardiac Catheterizations through 3D Visualization Using CT Angiography.
In: European Heart Journal. Supplements, p. 59, 11, (SupplementB), DOI: 10.1093/eurheartj/sun075,
[Article]

Rizou, Despoina and Sachpazidis, Ilias and Salvatore, Luca and Sakas, Georgios (2009):
TraumaStation: A Portable Telemedicine Station.
IEEE Press, New York, In: Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology, [Conference or Workshop Item]

Keil, Matthias and Stolka, Philipp J. and Wiebel, Marion and Sakas, Georgios and McVeigh, Elliot R. and Taylor, Russell H. and Boctor, Emad (2009):
Ultrasound and CT Registration Quality: Elastography vs. Classical B-Mode.
IEEE Press, New York, In: 6th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, [Conference or Workshop Item]

Zamboglou, N. and Karangelis, Grigorios and Nomikos, I. and Zimeras, Stelios and Helfmann, T. and Uricchio, R. and Martin, Thomas and Roeddiger, S. and Kolotas, Christos and Baltas, Dimos and Sakas, Georgios (2003):
EXOMIO virtual simulation ; oropharynx , prostate and breast cancers.
In: Progress in CT-3D simulation / ed. R. F. Mould.- Bochum: Medintec, 2003.- IX, 182 S.- ISBN 3-00-011938-8.- S. 1-18, Medintec, [Article]

Sakas, Georgios (2003):
Unterstützung der Krebstherapie : 3D-Simulationsprogramm.
In: Deutsches Ärzteblatt, pp. 2170-2172, 100, [Article]

Sakas, Georgios (2003):
Unterstützung der Krebstherapie : 3D-Simulationsprogramm EXOMIO.
In: Praxis Computer, pp. 12-14, 19, [Article]

Sakas, Georgios and Großkopf, Stefan and Cai, Wenli and Bendl, Rolf and Kieber, Michael and Stiehle, Manfred and Wang, Min (2002):
Entwicklung von Volumenvisualisierungsverfahren für eine verbesserte Planung von minimalinvasiven Therapieformen in der Onkologie.
Darmstadt, Techn. Univ., FG Graphisch-Interaktive Systeme, EN-123, [Book]

Sakas, Georgios (2002):
Trends in medical imaging : from 2D to 3D.
In: Computers & graphics, pp. 577-587, 26, [Article]

Chen, Wei and Sakas, Georgios and Peng, Qunsheng (2002):
A free hand navigation system for brachytherapy.
In: Jisuanji-fuzhu-sheji-yu-tuxingxue-xuebao = Journal of computer-aided design and computer graphics, 14, [Article]

Sakas, Georgios and Karangelis, Grigorios and Pommert, A. (2001):
Advanced applications of volume visualization methods in medicine.
In: Advanced signal processing handbook: theory and implementation for radar, sonar, and medical imaging real-time systems. Hrsg.: S. Stergiopoulos. - Boca Raton: CRC Press LLC, 2001. - S. 7-1 - 7-71, Boca Raton, CRC Press LLC, [Book Section]

Sakas, Georgios and Walter, S. and Kontaxakis, G. (2001):
EU-TeleInViVo three-dimensional ultrasound telemedical workstation.
In: Business briefing: next generation healthcare. Hrsg.: World Medical Asociation. - London: World Markets Research Centre, 2001 [CD-ROM], London, World Markets Research Centre, [Book Section]

Sakas, Georgios and Walter, S. and Kontaxakis, G. (2000):
EU-TeleInViVo: 3D ultrasound telemedical portable workstation.
In: MEDNET 2000: World Congress on the Internet in Medicine <5, 2000>, [Conference or Workshop Item]

Sakas, Georgios and Walter, S. and Grimm, M. and Richtscheid, M. (2000):
Freihandakquisition, Rekonstruktion und Visualisierung von 3D- und 4D-Ultraschall.
In: Der Radiologe, 40, [Other]

Sakas, Georgios (1999):
Dreidimensionale Bildrekonstruktion aus Ultraschall-Daten.
In: Spektrum der Wissenschaft / Digest Wissenschaftliches Rechnen, pp. 88-93, 5, [Article]

Sakas, Georgios (1999):
Trends in der medizinischen Bildverarbeitung: von 2D zu 3D.
In: Automed'99: Automatisierungstechnische Verfahren für die Medizin <2, 1999, Darmstadt>. S. 2-4. - Düsseldorf: VDI-Verl.,1999, [Conference or Workshop Item]

Sakas, Georgios and Grimm, M. (1998):
4D/5D Echocardiographic data visualisation.
In: Fraunhofer Inst. für Graphische Datenverarbeitung; Korea Univ.; Korea Advanced Inst.of Science & Technology; Samsung Biomedical Research Inst.: Advanced Medical Image Processing <1998, Seoul: Proceedings. Session IV, No. 2. Hrsg.: M.-H. Kim, H.-P. Meinze, [Conference or Workshop Item]

Sakas, Georgios (1998):
Free-hand acquisition: reconstruction and visualization of three-dimensional data sets.
In: 3-D Ultrasound in obstetrics and gynecology. Hrsg.: E. Merz. - Philadelphia: Lippincott Williams & Wilkins, 1998. S. 17-24, Philadelphia, Lippincott Williams & Wilkins, [Book Section]

Cai, Wenli and Sakas, Georgios (1998):
Maximum Intensity Projection Using Splatting in Sheared Object Space.
In: Computer Graphics Forum, pp. 113-124, 17, (3), [Article]

Krömker, Detlef and Englert, Gabriele and Haas, Stefan and Klement, Edwin and Loseries, Fritz and Müller, Wolfgang (GRIS) and Sakas, Georgios and Vohsbeck-Petermann, Ralf and de Martino, Josè Mario and Encarnação, José L. (1993):
Advanced Research and Development Topics in Animation and Scientific Visualization.
Academic Press, London, [Book Section]

Sakas, Georgios (1993):
Fraktale Wolken, virtuelle Flammen.
Springer, Berlin, Heidelberg, Darmstadt, TH, Diss., 1993, In: Beiträge zur Graphischen Datenverarbeitung, ISBN 3-540-57200-7,
[Ph.D. Thesis]

Encarnação, José L. and Sakas, Georgios (1993):
Perfect Deception is the Ambitious Goal : Computer Simulation of Clouds and Cloud Movements.
In: German Research. Reports of the DFG, pp. 4-7, (1), [Article]

Sakas, Georgios and Encarnação, José L. (1992):
Die perfekte Täuschung als hochgestecktes Ziel. Simulation von Wolken und Wolkenbewegungen im Computer.
In: Forschung, (2), [Article]

Encarnação, José L. and Peitgen, Heinz-Otto and Sakas, Georgios and Englert, Gabriele (eds.) (1992):
Fractal Geometry and Computer Graphics.
Springer, Berlin; Heidelberg; New York, In: Beiträge zur Graphischen Datenverarbeitung, ISBN 3-540-55317-7,
[Book]

Haas, Stefan and Sakas, Georgios (1991):
Methoden für die realitätsnahe graphische Darstellung von Volumendaten.
Springer, Berlin; Heidelberg; New York, pp. 39-67, [Book Section]

Sakas, Georgios and Gerth, Matthias (1991):
Sampling and Anti-Aliasing of Discrete 3-D Volume Density Textures.
North-Holland, Amsterdam; London, In: Eurographics '91. Proceedings, [Conference or Workshop Item]

Kernke, Bertram and Sakas, Georgios (1991):
Texture Shaping: A Method for Modeling Arbitrarily-Shaped Volume Objects in Texture Space.
In: Second Eurographics Workshop on Rendering. Proceedings, [Conference or Workshop Item]

Sakas, Georgios (1990):
Fast rendering of arbitrary distributed volume densities.
North-Holland, Amsterdam, In: Eurographics '90. European Computer Graphics Conference and Exhibition, [Conference or Workshop Item]

Haas, Stefan and Sakas, Georgios (1990):
Methods for Efficient Sampling of Arbitrary Distributed Volume Densities.
In: Eurographics Workshop on Photosimulation, Realism and Physics in Computer Graphics. Proceedings, [Conference or Workshop Item]

Englert, Gabriele and Sakas, Georgios (1989):
A Hierarchical Model for Texture Description and Synthesis.
Department of Computer Science/University of Manchester, Manchester, In: Eurographics UK 7th Conference, [Conference or Workshop Item]

Englert, Gabriele and Sakas, Georgios (1989):
A Model for Description and Synthesis of Heterogeneous Textures.
North-Holland, Amsterdam; New York, In: Eurographics '89. Proceedings, [Conference or Workshop Item]

Englert, Gabriele and Hofmann, Georg Rainer and Sakas, Georgios (1988):
Ein System zur Generierung, Manipulation und Archivierung von Texturen - Textur-Editor.
Springer, Berlin; Heidelberg; New York, In: Visualisierungstechniken und Algorithmen. Proceedings, In: Informatik-Fachberichte; 182, [Conference or Workshop Item]

This list was generated on Sat Jul 20 00:39:48 2019 CEST.