Fraunhofer Institute for Digital Medicine MEVIS2024
Kock F, Thielke F, Abolmaali N, Meine H, Schenk A (2024) Suitability of DNN-based vessel segmentation for SIRT planning. Int J CARS 19(2):233–240
Kraft V, Schumann C, Salzmann D, Weyhe D, Zachmann G, Schenk A (2024) A Clinical User Study Investigating the Benefits of Adaptive Volumetric Illumination Sampling. IEEE TVCG 1–8
2023
Bilic P, Christ P, Li HB, Vorontsov E, Ben-Cohen A, Kaissis G, Szeskin A, Jacobs C, Mamani GEH, Chartrand G, Lohöfer F, Holch JW, Sommer W, Hofmann F, Hostettler A, Lev-Cohain N, Drozdzal M, Amitai MM, Vivanti R, Sosna J, Ezhov I, Sekuboyina A, Navarro F, Kofler F, Paetzold JC, Shit S, Hu X, Lipková J, Rempfler M, Piraud M, Kirschke J, Wiestler B, Zhang Z, Hülsemeyer C, Beetz M, Ettlinger F, Antonelli M, Bae W, Bellver M, Bi L, Chen H, Chlebus G, Dam EB, Dou Q, Fu C-W, Georgescu B, Giró-i-Nieto X, Gruen F, Han X, Heng P-A, Hesser J, Moltz JH, Igel C, Isensee F, Jäger P, Jia F, Kaluva KC, Khened M, Kim I, Kim J-H, Kim S, Kohl S, Konopczynski T, Kori A, Krishnamurthi G, Li F, Li H, Li J, Li X, Lowengrub J, Ma J, Maier-Hein K, Maninis K-K, Meine H, Merhof D, Pai A, Perslev M, Petersen J, Pont-Tuset J, Qi J, Qi X, Rippel O, Roth K, Sarasua I, Schenk A, Shen Z, Torres J, Wachinger C, Wang C, Weninger L, Wu J, Xu D, Yang X, Yu SC-H, Yuan Y, Yue M, Zhang L, Cardoso J, Bakas S, Braren R, Heinemann V, Pal C, Tang A, Kadoury S, Soler L, van Ginneken B, Greenspan H, Joskowicz L, Menze B (2023) The Liver Tumor Segmentation Benchmark (LiTS). Medical Image Analysis 84:102680
Gerken A, Thielke F, Meine H, Singer S, Froelich MF, Becker LS, Hinrichs J, Schenk A (2023) Importance of the late hepatobiliary phase of DCE-MRI for automatic liver lesion detection and segmentation. European Congress of Radiology
Kock F, Thielke F, Abolmaali N, Meine H, Schenk A (2023) Suitability of DNN-based vessel segmentation for SIRT planning. Int J CARS
Reinschluessel AV, Muender T, Fischer R, Kraft V, Uslar VN, Weyhe D, Schenk A, Zachmann G, Döring T, Malaka R (2023) Versatile Immersive Virtual and Augmented Tangible OR – Using VR, AR and Tangibles to Support Surgical Practice. Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing Systems. Association for Computing Machinery, Hamburg, Germany, pp 1–5
Thielke F, Kock F, Hänsch A, Abolmaali N, Schenk A, Meine H (2023) Combining arterial and venous CT scans in a multi-encoder network for improved hepatic vessel segmentation. Proc. SPIE Medical Imaging 2023: Image Processing. Proc.SPIE 12464, 124640B
2022
Chlebus G, Schenk A, Hahn HK, Van Ginneken B, Meine H (2022) Robust Segmentation Models Using an Uncertainty Slice Sampling-Based Annotation Workflow. IEEE Access 10:4728–4738
Hänsch A, Thielke F, Meine H, Rennebaum S, Froelich MF, Becker LS, Hinrichs JB, Schenk A (2022) Robust Liver Segmentation with Deep Learning Across DCE-MRI Contrast Phases. In: Maier-Hein K, Deserno TM, Handels H, Maier A, Palm C, Tolxdorff T (eds) Bildverarbeitung für die Medizin 2022. Springer Fachmedien Wiesbaden, Wiesbaden, pp 13–18
Hänsch A, Chlebus G, Meine H, Thielke F, Kock F, Paulus T, Abolmaali N, Schenk A (2022) Improving automatic liver tumor segmentation in late-phase MRI using multi-model training and 3D convolutional neural networks. Sci Rep 12:12262
Kock F, Chlebus G, Thielke F, Schenk A, Meine H (2022) Hepatic artery segmentation with 3D convolutional neural networks. Proc. SPIE Medical Imaging 2022: Computer-Aided Diagnosis. Proc. SPIE 12033, pp 437–441
Muender T, Reinschluessel AV, Salzmann D, Lück T, Schenk A, Weyhe D, Döring T, Malaka R (2022) Evaluating Soft Organ-Shaped Tangibles for Medical Virtual Reality. CHI Conference on Human Factors in Computing Systems. pp 1–8
Thielke F, Kock F, Hänsch A, Georgii J, Abolmaali N, Endo I, Meine H, Schenk A (2022) Improving deep learning based liver vessel segmentation using automated connectivity analysis. Proc. SPIE Medical Imaging 2022: Image Processing. Proc. SPIE 12032, pp 886–892
2021
Kraft V, Schumann C, Salzmann D, Nopper H, Lück T, Weyhe D, Schenk A (2021) Towards realistic organ models for 3D printing and visualization. Current Directions in Biomedical Engineering 7(1):166–170
Meyer A, Chlebus G, Rak M, Schindele D, Schostak M, van Ginneken B, Schenk A, Meine H, Hahn HK, Schreiber A, Hansen C (2021) Anisotropic 3D Multi-Stream CNN for Accurate Prostate Segmentation from Multi-Planar MRI. Comput Methods Programs Biomed 200:105821
Reinschluessel AV, Muender T, Döring T, Uslar VN, Lück T, Weyhe D, Schenk A, Malaka R (2021) A Study on the Size of Tangible Organ-shaped Controllers for Exploring Medical Data in VR. CHI Conference on Human Factors in Computing Systems 2021. Association for Computing Machinery, New York, NY, USA, pp 1–7
2020
Kraft V, Link F, Schenk A, Schumann C (2020) Adaptive Illumination Sampling for Direct Volume Rendering. Advances in Computer Graphics. Lecture Notes in Computer Science, pp 107–118
Lück T, Nopper H, Schendel O, Weyhe D, Salzmann D, Uslar V, Reinschluessel A, Döring T, Muender T, Malaka R, Schenk A, Schumann C (2020) Exploring realistic haptics for 3D-printed organ phantoms in surgery training in VR and AR. Transactions on Additive Manufacturing Meets Medicine
Templin R, Tabriz N, Hoffmann M, Uslar VN, Lück T, Schenk A, Malaka R, Zachmann G, Kluge A, Weyhe D (2020) Case Report: Virtual and Interactive 3D Vascular Reconstruction Before Planned Pancreatic Head Resection and Complex Vascular Anatomy: A Bench-To-Bedside Transfer of New Visualization Techniques in Pancreatic Surgery. Front Surg 7
2019
Chlebus G, Meine H, Thoduka S, Abolmaali N, van Ginneken B, Hahn HK, Schenk A (2019) Reducing inter-observer variability and interaction time of MR liver volumetry by combining automatic CNN-based liver segmentation and manual corrections. PLoS ONE 14(5):e0217228
Chlebus G, Abolmaali N, Schenk A, Meine H (2019) Relevance analysis of MRI sequences for automatic liver tumor segmentation. Proceedings of Medical Imaging with Deep Learning (MIDL 2019). pp 1–4
Kraft V, Strehlow J, Jäckle S, García-Vázquez V, Link F, von Haxthausen F, Schenk A, Schumann C (2019) A comparison of streaming methods for the Microsoft HoloLens. Deutsche Gesellschaft für Computer- und Roboterassistierte Chirurgie CURAC. pp 212–216
Reinschluessel A, Fischer R, Schumann C, Uslar V, Muender T, Katzky U, Kißner H, Kraft V, Lampe M, Lück T, Bock-Müller K, Nopper H, Pelzl S, Wenig D, Schenk A, Weyhe D, Zachmann G, Malaka R (2019) Introducing Virtual & 3D-Printed Models for Improved Collaboration in Surgery. Deutsche Gesellschaft für Computer- und Roboterassistierte Chirurgie CURAC. pp 253–258
Reinschluessel AV, Muender T, Uslar V, Weyhe D, Schenk A, Malaka R (2019) Tangible Organs: Introducing 3D Printed Organ Models with VR to Interact with Medical 3D Models. Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems. pp 1–6
Spahr N, Thoduka S, Abolmaali N, Kikinis R, Schenk A (2019) Multimodal image registration for liver radioembolization planning and patient assessment. Int J CARS 14(2):215–225
2018
Chlebus G, Schenk A, Moltz JH, van Ginneken B, Hahn HK, Meine H (2018) Automatic liver tumor segmentation in CT with fully convolutional neural networks and object-based postprocessing. Sci Rep 8:15497
Chlebus G, Meine H, Abolmaali N, Schenk A (2018) Automatic Liver and Tumor Segmentation in Late-Phase MRI Using Fully Convolutional Neural Networks. Proceedings of CURAC. pp 195–200
Homeyer A, Hammad S, Schwen LO, Dahmen U, Höfener H, Gao Y, Dooley S, Schenk A (2018) Focused scores enable reliable discrimination of small differences in steatosis. Diagn Pathol 13(76):1–9
Kitajima T, Kaido T, Tajima T, Uemura T, Fujimoto Y, Schenk A, Uemoto S (2018) Younger Age is an Independent Factor for Graft Weight Overestimation: Analysis of the Clinical Impact on Recipient Outcomes in 340 Japanese Living Liver Donors. World J Surg 42(1):218–224
Oldhafer KJ, Peterhans M, Kantas A, Schenk A, Makridis G, Pelzl S, Wagner KC, Weber S, Stavrou GA, Donati M (2018) Navigierte Leberchirurgie: Aktueller Stand und Bedeutung in der Zukunft. Chirurg 89(10):769–776
Schenk A, Chlebus G, Meine H, Thoduka S, Abolmaali N (2018) Deep learning for liver segmentation and volumetry in late phase MRI. Proceedings of European Congress on Radiology (ECR). Springer, S474
Spahr N, Abolmaali N, Kikinis R, Schenk A (2018) Influence of tumor margins in a dosimetry partition model for liver radioembolization. Proceedings of CIRSE Annual Meeting. 189
Spahr N, Thoduka S, Abolmaali N, Schenk A (2018) Investigation of local liver strain derived from deformation fields used for radioembolization planning of the liver. Proceedings of the 32nd International Congress and Exhibition of Computer Assisted Radiology and Surgery (CARS). 177
Stavrou G, Schenk A, Oldhafer KJ (2018) 3D-Bildgebung und virtuelle Operationsplanung. In: Bechstein WO, Schnitzbauer AA (eds) Expertise Leber – Gallenwege. Thieme, pp 51–59
Strehlow J, Spahr N, Rühaak J, Laue H, Abolmaali N, Preusser T, Schenk A (2018) Landmark-based evaluation of a deformable motion correction for DCE-MRI of the liver. Int J CARS 13(4):597–606
2017
Chlebus G, Meine H, Moltz JH, Schenk A (2017) Neural Network-Based Automatic Liver Tumor Segmentation With Random Forest-Based Candidate Filtering. arXiv:1706.00842
Chlebus G, Schenk A, Thoduka S, Abolmaali N, Endo I, Meine H (2017) Comparison of Model Initialization Methods for Liver Segmentation using Statistical Shape Models. Proceedings of the 31st International Congress and Exhibition of Computer Assisted Radiology and Surgery (CARS). pp 215–216
Haensch A, Harz M, Schenk A, Endo I, Jacobs C, Hahn HK, Meine H (2017) Examining the robustness of liver segmentation using deep learning and unsupervised pre-training of a feature extractor. International Journal of Computer Assisted Radiology and Surgery. Springer International Publishing, pp 23–24
Spahr N, Schilling P, Thoduka S, Abolmaali N, Schenk A (2017) Predictive SIRT dosimetry based on a territorial model. EJNMMI Physics 4(1):25
Thoduka S, Schilling P, Chlebus C, Schenk A, Abolmaali N (2017) Standardising liver volumetry to optimise selective Internal radiotherapy (SIRT) dosimetry. Proceedings of European Congress on Radiology (ECR). C-2917
Traulsen N, Schilling P, Thoduka S, Abolmaali N, Chlebus G, Strehlow J, Schenk A (2017) SIRT activity and dose calculation using an optimized territorial model for the liver. Proceedings of the 31st International Congress and Exhibition of Computer Assisted Radiology and Surgery (CARS). pp 177–178
Traulsen N, Schilling P, Thoduka S, Abolmaali N, Schenk A (2017) A territorial model for radioembolization activity and dose calculation. Proceedings of CIRSE Annual Meeting
Traulsen N, Thoduka S, Abolmaali N, Schenk A (2017) Influence of CT reconstruction kernels on dose distribution in liver radioembolization using tissue density estimation. Annual Meeting BMT, Suppl. Biomedical Engineering. 372
Yabushita Y, Matsuyama R, Mori R, Hiratani S, Sawada Y, Kumamoto T, Koehn A, Schenk A, Endo I (2017) iPad guided right hemihepatectomy with a new application designed specifically for navigation surgery. Journal of Hepatobiliary Pancreat Science. Wiley, A107
2016
Ivanovska T, Laqua R, Wang L, Schenk A, Yoon JH, Hegenscheid K, Volzke H, Liebscher V (2016) An efficient level set method for simultaneous intensity inhomogeneity correction and segmentation of MR images. Comput Med Imaging Graph 48:9–20
Kohlmann P, Boskamp T, Köhn A, Rieder C, Schenk A, Link F, Siems U, Barann M, Kuhnigk J-M, Demedts D, Hahn HK (2016) Remote Visualization Techniques for Medical Imaging Research and Image-Guided Procedures. Visualization in Medicine and Life Sciences III. Springer, pp 133–154
Laue H, Persigehl T, Kohlmann P, Giesel FL, Strehlow J, Schenk A (2016) A Software for Quantitative Liver DCE and DWI-MRI to Support Treatment Monitoring in Liver Cancer and Metastasis. Radiological Society of North America. QRR005
Lehmann KS, Poch FGM, Rieder C, Schenk A, Stroux A, Frericks BB, Gemeinhardt O, Holmer C, Kreis ME, Ritz JP, Zurbuchen U (2016) Minimal vascular flows cause strong heat sink effects in hepatic radiofrequency ablation ex vivo. J Hepatobiliary Pancreat Sci 23(8):508–516
Schwen LO, Homeyer A, Schwier M, Dahmen U, Dirsch O, Schenk A, Kuepfer L, Preusser T, Schenk A (2016) Zonated quantification of steatosis in an entire mouse liver. Comput Biol Med 73:108–118
Warmann SW, Schenk A, Schaefer JF, Ebinger M, Blumenstock G, Tsiflikas I, Fuchs J (2016) Computer-assisted surgery planning in children with complex liver tumors identifies variability of the classical Couinaud classification. J Pediatr Surg 51(11):1801–1806
Wei W, Zhang T, Fang H, Dirsch O, Schenk A, Homeyer A, Gremse F, Zafarnia S, Settmacher U, Dahmen U (2016) Intrahepatic Size Regulation in a Surgical Model: Liver Resection-Induced Liver Regeneration Counteracts the Local Atrophy following Simultaneous Portal Vein Ligation. Eur Surg Res 57(1-2):125–137
Wei W, Zhang T, Zafarnia S, Schenk A, Xie C, Kan C, Dirsch O, Settmacher U, Dahmen U (2016) Establishment of a rat model: Associating liver partition with portal vein ligation for staged hepatectomy. Surgery 159(5):1299–1307
Xie C, Schwen LO, Wei W, Schenk A, Zafarnia S, Gremse F, Dahmen U (2016) Quantification of Hepatic Vascular and Parenchymal Regeneration in Mice. PLoS ONE 11(8):1–19
Xie C, Wei W, Schenk A, Schwen LO, Zafarnia S, Schwier M, Gremse F, Jank I, Dirsch O, Dahmen U (2016) Visualization of Vascular and Parenchymal Regeneration After 70% Partial Hepatectomy in Normal Mice. JoVE 115(e53935):1–6
Yoon JH, Choi J-I, Jeong YY, Schenk A, Chen L, Laue H, Kim SY, Lee JM (2016) Pre-treatment Estimation of Future Remnant Liver Function using Gadoxetic acid MRI in Patients with HCC. J Hepatol 65(6):1155–1162
2015
Homeyer A, Schenk A, Arlt J, Dahmen U, Dirsch O, Hahn HK (2015) Fast and accurate identification of fat droplets in histological images. Comput Meth Prog Bio 121(2):59–65
Ringe KI, Lutat C, Rieder C, Schenk A, Wacker F, Raatschen H-J (2015) Experimental Evaluation of the Heat Sink Effect in Hepatic Microwave Ablation. PLoS One 10(7):e0134301
Saenger C, Schenk A, Schwen LO, Wang L, Gremse F, Zafarnia S, Kiessling F, Xie C, Wei W, Richter B, Dirsch O, Dahmen U (2015) Intrahepatic Vascular Anatomy in Rats and Mice—Variations and Surgical Implications. PLoS ONE 10(11):e0141798
2014
Endo I, Matsuyama R, Mori R, Taniguchi K, Kumamoto T, Takeda K, Tanaka K, Kohn A, Schenk A (2014) Imaging and surgical planning for perihilar cholangiocarcinoma. J Hepatobiliary Pancreat Sci 21(8):525–532
Hansen C, Heckel F, Ojdanic D, Schenk A, Zidowitz S, Hahn HK (2014) Genauigkeit und Fehlerquellen im Operationssaal am Beispiel der Leberchirurgie. In: Niederlag W et al. (ed) Der digitale Operationssaal. Health Academy, pp 69–87
Köhn A, Matsuyama R, Endo I, Schenk A (2014) Liver Surgery Data and Augmented Reality in the Operation Room: Experiences using a tablet device. Proc. Computer Assisted Radiology and Surgery – Surgical/interventional navigation. S111
Newe A, Becker L, Schenk A (2014) Application and Evaluation of Interactive 3D PDF for Presenting and Sharing Planning Results for Liver Surgery in Clinical Routine. PLoS ONE 9(12):e115697
Schenk A, Chen L, Yoon JH, Lee JM, Bergmann K, Laue HOA, Strehlow J, Schumann C, Demedts D, Hahn HK (2014) Combined analysis of dynamic Gd-EOB-DTPA-enhanced MRI and local volume computation for quantitative liver function evaluation. Annual Meeting Radiological Society of North America (RSNA). QRR004
Schwen LO, Krauss M, Niederalt C, Gremse F, Kiessling F, Schenk A, Preusser T, Kuepfer L (2014) Spatio-Temporal Simulation of First Pass Drug Perfusion in the Liver. PLoS Comput Biol 10(3):e1003499
2013
Deng M, Dirsch O, Sun J, Huang H, Sehestedt C, Homeyer A, Schenk A, Dahmen U (2013) Limited Correlation between Conventional Pathologist and Automatic Computer-assisted Quantification of Hepatic Steatosis due to Difference between Event-based and Surface-based Analysis. IEEE J Biomed Health Inform 18(4):1473–1477
Endo I, Matsuyama R, Tanaka K, Wendt N, Schenk A, Peitgen HO (2013) Role of 3D Reconstructive Imaging. In: Lau WY (ed) Hilar Cholangiocarcinoma. Springer, pp 65–74
Fasel JHD, Schenk A (2013) Concepts for Liver Segment Classification: Neither Old Ones nor New Ones, but a Comprehensive One. J Clin Imaging Sci 3(1):48–54
Homeyer A, Schenk A, Arlt J, Dahmen U, Dirsch O, Hahn HK (2013) Practical quantification of necrosis in histological whole-slide images. Comput Med Imaging Graph 37(4):313–322
2012
Wang Y, Zhang Y, Peitgen H-O, Schenk A, Yuan L, Wei G, Sun Y (2012) Precise Local Resection for Hepatocellular Carcinoma Based on Tumor-Surrounding Vascular Anatomy Revealed by 3D Analysis. Dig Surg 29(2):99–106
2011
Homeyer A, Dahmen U, Huang H, Schenk A, Dirsch O, Hahn HK (2011) A comparison of sampling strategies for histological image analysis. J Pathol Inform 2(2):11
Lehmann KS, Frericks BB, Holmer C, Schenk A, Weihusen A, Knappe V, Zurbuchen U, Peitgen H-O, Buhr HJ, Ritz JP (2011) In vivo validation of a therapy planning system for laser-induced thermotherapy (LITT) of liver malignancies. Int J Colorectal Dis 26(6):799–808
Radtke A, Sotiropoulos GC, Sgourakis G, Molmenti EP, Schroeder T, Saner FH, Beckebaum S, Schenk A, Lang H, Broelsch CE, Malagó M (2011) “Anatomical”versus “Territorial” Belonging of the Middle Hepatic Vein: Virtual Imaging and Clinical Repercussions. J Surg Res 166(1):146–155
Schenk A, Haemmerich D, Preusser T (2011) Planning of Image-Guided Interventions in the Liver. IEEE Pulse 2(5):48–55
2010
Demedts D, Schenk A, Hansen C, Peitgen H-O (2010) Evaluation of Resection Proposals for Liver Surgery Planning. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie (CURAC). pp 13–16
Hansen C, Lindow B, Zidowitz S, Schenk A, Peitgen H-O (2010) Towards Automatic Generation of Resection Surfaces for Liver Surgery Planning. Computer Assisted Radiology and Surgery. pp 119–120
Hansen C, Zidowitz S, Schenk A, Oldhafer KJ, Lang H, Peitgen HO (2010) Risk Maps for Navigation in Liver Surgery. SPIE Medical Imaging. 762528:pp 1–8
Ivanovska T, Schenk A, Homeyer A, Deng M, Dahmen U, Dirsch O, Hahn HK, Linsen L (2010) A fast and robust hepatocyte quantification algorithm including vein processing. BMC Bioinformatics 11:124
Kröger T, Pätz T, Altrogge I, Schenk A, Lehmann KS, Frericks BB, Ritz JP, Peitgen HO Preusser T (2010) Fast Estimation of the Vascular Cooling in RFA Based on Numerical Simulation. Open Biomed Eng J 4:16–26
Lang H, Schenk A (2010) Planung von Leberresektionen. In: Schlag PM, Eulenstein S, Lange T (eds) Computerassistierte Chirurgie. Urban & Fischer, Elsevier, München, pp 515–524
Radtke A, Sgourakis G, Sotiropoulos GC, Beckebaum S, Molmenti EP, Saner FH, Schroeder T, Nadalin S, Schenk A, Lang H, Malago M, Broelsch CE (2010) Donor/recipient algorithm for management of the middle hepatic vein in right graft live donor liver transplantation. Am J Surg 199(5):708–715
Schenk A, Miller S, Nadalin S, Schroeder T, Radtke A, Peitgen H-O (2010) Volumetry and 3D Reconstruction for LDLT Based on Gd-EOB-DTPA-Enhanced MRI. Liver Transplantation. John Wiley & Sons, Hoboken, NJ, USA, 107
Zidowitz S, Altrogge I, Hansen C, Hindennach M, Kröger T, Ojdanic D, Rieder C, Preusser T, Schenk A, Weihusen A, Wirtz S, Prause G, Peitgen H-O (2010) Computer-Assisted Risk Prevention in Surgical and Interventional Treatment of Liver Tumor. Zeitschrift für Biomedizinische Technik. BMT, pp 74–77
2009
Hansen C, Zidowitz S, Hindennach M, Schenk A, Hahn HK, Peitgen HO (2009) Interactive determination of robust safety margins for oncologic liver surgery. Int J CARS 4(5):469–474
Harms J, Bourquain H, Schenk A, Kahn T, Fangmann J (2009) CT-basierte computerunterstützte 3D-Visualisierung in der Operationsplanung hilärer Gallengangkarzinome. Zeitschrift für Gastroenterologie
Lehmann KS, Ritz JP, Valdeig S, Knappe V, Schenk A, Weihusen A, Rieder C, Holmer C, Zurbuchen U, Hoffmann P, Peitgen HO, Buhr HJ, Frericks BB (2009) Ex situ quantification of the cooling effect of liver vessels on radiofrequency ablation. Langenbecks Arch Surg 394(3):475–481
Metzen JH, Kröger T, Schenk A, Zidowitz S, Peitgen HO, Jiang X (2009) Matching of anatomical tree structures for registration of medical images. Image Vision Comput 27(7):923–933
Radtke A, Sgourakis G, Sotiropoulos GC, Molmenti EP, Nadalin S, Schroeder T, Saner F, Schenk A, Cincinnati VR, Broelsch CE, Lang H, Malago M (2009) Vascular and biliary anatomy of the right hilar window: its impact on recipient morbidity and mortality for right graft live donor liver transplantation. World J Surg 33(9):1941–1951
Schenk A, Hindennach M, Radtke A, Malagó M, Broelsch K, Kinner S, Schroeder T, Peitgen H-O (2009) Regeneration of Segment IV in Left Lobe Remnants: Analysis of Outflow Obstructed Territories in Computed Tomography Data. Liver Transplantation. S194
Schenk A, Hindennach M, Radtke A, Malago M, Schroeder T, Peitgen H-O (2009) Formation of venous collaterals and regeneration in the donor remnant liver: volumetric analysis and three-dimensional visualization. Transplant Proc 41(6):2515–2517
Zidowitz S, Schenk A, Hindennach M, Hansen C, Hahn HK, Peitgen H-O (2009) Reliability and Robustness in Image Based Surgical Planning. In: Dössel O, Schlegel WC (eds) World Congress on Medical Physics and Biomedical Engineering. IFMBE Proceedings 25(4), pp 1628–1631
2008
Dahmen U, Madrahimov N, Madrahimova F, Ji Y, Schenk A, Dirsch O (2008) Small-for-size syndrome in the rat: does size or technique matter? J Surg Res 149(1):15–26
Dahmen U, Radtke A, Schroeder T, Chi H, Madrahimov N, Lu M, Schenk A, Peitgen H-O, Dirsch O (2008) Median liver lobe of woodchuck as a model to study hepatic outflow obstruction: a pilot study. Liver Int 28(9):1236–1244
Dirsch O, Madrahimov N, Chaudri N, Deng M, Madrahimova F, Schenk A, Dahmen U (2008) Recovery of liver perfusion after focal outflow obstruction and liver resection. Transplantation 85(5):748–756
Frericks BF, Lehmann K, Valdeig S, Schenk A, Ritz J-P (2008) Influence of intrahepatic vessels on volume and shape of percutaneous laser ablation zones: In-vivo evaluation in a porcine model. Invest Radiol 43(4):211–218
Hindennach M, Schenk A, Dicken V, Peitgen HO (2008) Automatische Segmentierung Intra- und Extrahepatischer Gefäße mit Hilfe von Anatomischen Landmarken in CT-Daten. 7. Jahrestagung der Deutschen Gesellschaft für Computer- und Roboterassistierte Chirurgie. pp 189–192
Ivanovska T, Schenk A, Dahmen U, Hahn HK, Linsen L (2008) Automatic Hepatocyte Quantification from Histological Images: Comparing Pre-smoothing Filters. In: Botha CP, Kindlmann G (eds) Eurographics Workshop on Visual Computing for Biomedicine. pp 143–150
Ketelsen D, Heuschmid M, Schenk A, Nadalin S, Horger M (2008) CT-Cholangiografie – Einsatzmöglichkeiten und Bildgebung. RöFo Fortschr Röntgenstr 180(12):1031–1034
Lehmann KS, Ritz J-P, Valdeig S, Schenk A, Holmer C, Peitgen H-O, Buhr H-J, Frericks BB (2008) Portal vein segmentation of a 3D-planning system for liver surgery--in vivo evaluation in a porcine model. Ann Surg Oncol 15(7):1899–1907
Radtke A, Nadalin S, Sgourakis G, Sotiropoulos GC, Molmenti EP, Schroeder T, Fouzas I, Saner FH, Schenk A, Malago M, Lang H (2008) Liver “Compliance”: A Previously Unrecognized Preoperative Predictor of Small-for-Size Syndrome in Adult Living Donor Liver Transplantation. Transplant Proc 40(9):3142–3146
Radtke A, Sgourakis G, Sotiropoulos GC, Molmenti EP, Fouzas I, Schroeder T, Saner FH, Schenk A, Beckebaum S, Malago M, Lang H (2008) Anatomical classification of the peripheral right hepatic duct: early identification of a preventable source of morbidity and mortality in adult live donor liver transplantation. Transplant Proc 40(9):3155–3157
Radtke A, Sgourakis G, Sotiropoulos GC, Molmenti EP, Nadalin S, Fouzas I, Schroeder T, Saner F, Schenk A, Cincinnati VR, Malago M, Lang H (2008) Intrahepatic biliary anatomy derived from right graft adult live donor liver transplantation. Transplant Proc 40(9):3151–3154
Radtke A, Sgourakis G, Sotiropoulos GC, Molmenti EP, Nadalin S, Fouzas I, Schroeder T, Saner FH, Cicinnati VR, Schenk A, Malago M, Lang H (2008) A new systematic classification of peripheral anatomy of the right hepatic duct: experience from adult live liver donor transplantation. Transplant Proc 40(9):3158–3160
Radtke A, Sgourakis G, Sotiropoulos GC, Molmenti EP, Nadalin S, Fouzas I, Schroeder T, Saner FH, Schenk A, Cicinnati VR, Malago M, Lang H (2008) Hepatic hilar and sectorial vascular and biliary anatomy in right graft adult live liver donor transplantation. Transplant Proc 40(9):3147–3150
Schenk A, Weihusen A, Rieder C, Frericks B, Valdeig S, Lehmann K, Peitgen H-O (2008) Evaluation of radiofrequency ablation lesions: a new software tool for the quantification of heat sink effects. International Journal of Computer Assisted Radiology and Surgery. Springer, pp S448–S449
Schenk A, Zidowitz S, Bourquain H, Hindennach M, Hansen C, Hahn HK, Peitgen H-O (2008) Clinical relevance of model based computer-assisted diagnosis and therapy. In: Giger ML, Karssemeijer N (eds) SPIE Medical Imaging. 691502:pp 1–19
2007
Hindennach M, Zidowitz S, Schenk A, Bourquain H, Peitgen H-O (2007) Computer assistance for fast extraction and analysis of intrahepatic vasculature from contrast-enhanced CT-volume data for preoperative planning in liver surgery. International Journal of Computer Assisted Radiology and Surgery. Int J Cars 2 (Suppl. 1), pp 451–452
Lang H, Radtke A, Hindennach M, Schroeder T, Bourquain H, Schenk A, Oldhafer KJ, Prause G, Peitgen H-O, Broelsch CE (2007) Virtuelle hepatobiliäre Chirurgie – computerunterstützte Resektionsplanung an der dreidimensional rekonstruierten Leber. Z Gastroenterol 45(9):965–970
Metzen JH, Kröger T, Schenk A, Zidowitz S, Peitgen H-O, Jiang X (2007) Matching von Baumstrukturen. In: Horsch A, Deserno TM, Handels H, Meinzer H-P, Tolxdorff T (eds) Bildverarbeitung für die Medizin. Springer, pp 116–120
Metzen JH, Kröger T, Schenk A, Zidowitz S, Peitgen HO, Jiang X (2007) Matching of tree structures for registration of medical images. Proceedings of the 6th IAPR-TC-15 International Conference on Graph-based representations in pattern recognition. Lecture Notes Computer Science 4538, pp 13–24
Radtke A, Sotiropoulos GC, Nadalin S, Molmenti E, Schroeder T, Lang H, Saner F, Valentin-Gamazo C, Frilling A, Schenk A, Broelsch CE, Malago M (2007) Preoperative Volume Prediction in Adult Living Donor Liver Transplantation: How Much Can We Rely on It? Am J Transplant 7(3):672–679
Schenk A, Hindennach M, Bourquain H, Radtke A, Schroeder T, Malagó M, Broelsch CE, Peitgen H-O (2007) Revascularization of middle hepatic veins in the donor after living related liver transplantation. Liver Transplantation. Supplement: The International Liver Transplantation Society, 13th Annual International Congress, June 20-23, 2007, Rio de Janeiro, Brazil 13(S1), pp S185–S186
Schenk A, Hindennach M, Schroeder T, Radtke A, Peitgen H-O (2007) Planning of living donor liver transplantations based on MRI and CT data: comparison of liver volume, portal and hepatic veins and their territories. In: Lemke HU, Vannier MW (eds) International Journal of Computer Assisted Radiology and Surgery. International Journal of Computer Assisted Radiology and Surgery 2(Supplement 1), pp 279–280
Weinhold A, Wirtz S, Schenk A, Boehler T, Jiang X, Dahmen U, Dirsch O, Peitgen H-O (2007) Vollautomatische Vorverarbeitung und rigide Registrierung zur Rekonstruktion von Bildern histologischer Stufenschnitte der Rattenleber. Bildverarbeitung für die Medizin. Bildverarbeitung für die Medizin, pp 419–423
2006
Frericks BB, Kirchhoff TD, Shin HO, Stamm G, Merkesdal S, Abe T, Schenk A, Peitgen H-O, Klempnauer J, Galanski M, Nashan B (2006) Preoperative volume calculation of the hepatic venous draining areas with multi-detector row CT in adult living donor liver transplantation: impact on surgical procedure. Eur Radiol 16(12):2803–2810
Hennemuth A, Bourquain H, Berghorn W, Wetzel I, Lang M, Schenk A, Peitgen H-O (2006) Web-based Support of Time-critical Services for Image-based Intervention Planning. In: Hochberger C, Liskowsky R (eds) Lecture Notes in Informatics. INFORMATIK 2006 – Informatik für Menschen P-93, pp 544–551
Oldhafer KJ, Hindennach M, Ritter F, Schenk A, Bourquain H, Preim B, Peitgen H-O (2006) Computerunterstützung in der Operationsplanung. In: Nagel E, Löhlein D (eds) Pichlmayr´s Chirurgische Therapie (1. Aufl.). Springer, Berlin, pp 369–390
Radtke A, Bockhorn M, Schroeder T, Lang H, Paul A, Nadalin S, Saner F, Schenk A, Broelsch CE, Malago M (2006) Computer-assisted planning in living donor liver operation. Zentralbl Chir 131(1):69–74
Radtke A, Nadalin S, Sotiropoulos GC, Molmenti EP, Schroeder T, Schenk A, Frilling A, Saner FH, Peitgen H-O, Broelsch CE, Malagó M (2006) Parenchyma transection in adult live donor liver transplantation: The virtual dilemma of “where to cut”. Experience based on virtual 3-dimensional computed tomography imaging reconstructions. Hepatogastroenterology 53(72):811–815
Radtke A, Schroeder T, Molmenti EP, Sotiropoulos GC, Nadalin S, Schenk A, Malamutmann M, Saner F, Valentin-Gamazo C, Dahmen U, Lang H, Peitgen H-O, Broelsch CE, Malago M (2006) The “territorial belonging” of the middle hepatic vein: a troublesome dilemma in adult live donor liver transplantation--anatomical evidence based on virtual 3-dimensional-computed tomography-imaging reconstructions. Eur J Med Res 11(2):66–72
Radtke A, Sotiropoulos GC, Molmenti EP, Nadalinl S, Schroeder T, Schenk A, Saner F, Valentin-Gamazo C, Dahmen U, Spasov L, Broelsch CE, Malago M (2006) The influence of accessory right inferior hepatic veins on the venous drainage in right graft living donor liver transplantation. Hepatogastroenterology 53(70):479–483
Schenk A, Bourquain H, Zidowitz S, Hindenach M, Konrad O, Peitgen H-O (2006) Software supported planning of liver interventions, Experience of more than 10 Years. In: Hochberger C, Liskowsky R (eds) Lecture Notes in Informatics. INFORMATIK 2006 – Informatik für Menschen P-93, pp 529–535
2005
Bourquain H, Hindennach M, Wald C, Fujimoto Y, Schenk A, Prause G, Pomfret EA, Tanaka K, Peitgen H-O (2005) Neue Methode zur präoperativen Bestimmung des funktionellen Transplantatvolumens bei der Planung der Erwachsenen-Leberlebendspende. In: Rothmund M, Jauch K-W, Bauer H (eds) 122. Kongress der Deutschen Gesellschaft für Chirurgie. Chirurgisches Forum 2005 für experimentelle und klinische Forschung 34, pp 261–262
Radtke A, Schroeder T, Molmenti EP, Sotiropoulos GC, Schenk A, Paul A, Frilling A, Lang H, Nadalin S, Peitgen H-O, Broelsch CE, Malago M (2005) Anatomical and physiological comparison of liver volumes among three frequent types of parenchyma transection in live donor liver transplantation. Hepatogastroenterology 52(62):333–338
Radtke A, Schroeder T, Sotiropoulos GC, Molmenti E, Schenk A, Paul A, Nadalin S, Lang H, Saner F, Peitgen H-O, Broelsch CE, Malago M (2005) Anatomical and physiological classification of hepatic vein dominance applied to liver transplantation. Eur J Med Res 10(5):187–194
Zidowitz S, Bourquain H, Hennemuth A, Schenk A, Berghorn W, Peitgen H-O (2005) SIMPL: Service Center for Medical Image Analysis, Visualization, and Therapy Planning. In: Kalender W, Hahn EG, Schulte AM (eds) Biomedizinische Technik. Biomedizinische Technik 50(Suppl. vol. 1, Part 1), pp 151–152
2004
Frericks BB, Caldarone FC, Nashan B, Savellano DH, Stamm G, Kirchhoff TD, Shin HO, Schenk A, Selle D, Spindler W, Klempnauer J, Peitgen H-O, Galanski M (2004) 3D CT modeling of hepatic vessel architecture and volume calculation in living donated liver transplantation. Eur Radiol 14(2):326–333
Harms J, Thieme S, Bourquain H, Schenk A, Kahn T, Peitgen H-O, Hauss J, Fangmann J (2004) Präzisionssteigerung in der Operationsplanung hilärer Gallengangkarzinome: Erste Erfahrungen mit der computerunterstützten 3D-CT-Bildgebung. Visc Med 20(1):78–81
Meier SA, Schenk A, Mildenberger P, Bourquain H, Pitton M, Thelen M (2004) Evaluation eines neuen Softwareassistenten zur automatischen Volumenbestimmung von intrahepatischen Tumoren. RöFo Fortschr Röntgenstr 176(02):234–239
2003
Bourquain H, Schenk A, Peitgen H-O (2003) Computer-assisted planning and decision-making in living-donor liver transplantation. In: Tanaka K, Inomata Y, Kaihara S (eds) Living-donor liver transplantation – Surgical techniques and innovations. Prous Science, Barcelona, pp 23–28
Littmann A, Schenk A, Preim B, Lehmann K, Ritz J-P, Germer C-T, Roggan A, Peitgen H-O (2003) Kombination von Bildanalyse und physikalischer Simultaion für die Planung von Behandlungen maligner Lebertumore mittels laserinduzierter Thermotherapie. Bildverarbeitung für die Medizin. Springer, Berlin, pp 428–432
Littmann A, Schenk A, Preim B, Prause G, Lehmann K, Roggan A, Peitgen H-O (2003) Planning of Anatomical Resections and In-situ Ablations in Oncologic Liver Surgery. In: Lemke HU, et al. (eds) Computer Assisted Radiology and Surgery. Elsevier, Amsterdam, pp 684–689
Preim B, Hindennach M, Spindler W, Schenk A, Littmann A, Peitgen H-O (2003) Visualisierungs- und Interaktionstechniken für die Planung lokaler Therapien. Simulation und Visualisierung. SCS-Verlag, Ghent, pp 237–248
Schenk A, Behrens S, Meier SA, Mildenberger P, Peitgen H-O (2003) Segmentierung von Hepatozellulären Karzinomen mit Fuzzy-Connectedness. In: Wittenberg T, et al. (eds) Bildverarbeitung für die Medizin. Springer, Berlin, pp 408–412
Scheuering M, Schenk A, Schneider A, Preim B, Greiner G (2003) Intra-operative Augmented Reality for Minimally Invasive Liver Interventions. Proc. SPIE Medical Imaging: Visualization, Image-Guided Procedures, and Display. Medical Imaging 5029, pp 407–417
van Ooijen PMA, Wolf R, Schenk A, Rouw DB, Slooff M, Peitgen HO, Oudkerk M (2003) Recent Developments in Organ-Selective Reconstruction and Analysis of Multiphase Liver CT. Imaging Decisions 7(1):37–43
2002
Bourquain H, Schenk A, Link F, Preim B, Prause G, Peitgen H-O (2002) HepaVision2: A software assistant for preoperative planning in living-related liver transplantation and oncologic liver surgery. In: Lemke HU, et al. (eds) Computer Assisted Radiology and Surgery. Springer, Berlin, pp 341–346
Krass S, Link F, Boskamp T, Schenk A, Bourquain H, Kohle S, Rascher-Friesenhausen R, Spindler W, Kuemmerlen B, Lang M, Wein B, Leppek R, Peitgen H-O (2002) The “Virtual Institute for Computer Assistance in Clinical Radiology” (VICORA): First results of the development of algorithms and applications. In: Lemke H-U, et al. (eds) Proceedings of Computer Assisted Radiology and Surgery. Elsevier, Amsterdam, 1021
Schenk A, Bourquain H, Frericks BB, Caldarone FC, Galanski M, Peitgen H-O (2002) Evaluierung von Gefäßanalyse und Volumetrie für die Planung von Leberlebendspenden. Bildverarbeitung für die Medizin. Springer, Berlin, pp 397–400
Selle D, Preim B, Schenk A, Peitgen H-O (2002) Analysis of vasculature for liver surgical planning. IEEE Trans Med Imaging 21(11):1344–1357
2001
Schenk A, Prause G, Peitgen H-O (2001) Local Cost Computation for Efficient Segmentation of 3D Objects with Live Wire. In: Sonka M, Hanson KM (eds) SPIE Medical Imaging: Image Processing. SPIE, Bellingham, pp 1357–1364
Schenk A, Prause G, Peitgen H-O (2001) Optimierte semi-automatische Segmentierung von 3D-Objekten mit Live Wire und Shape-Based Interpolation. In: Handels H, et al. (eds) Bildverarbeitung für die Medizin. Springer, Berlin, pp 202–206
2000
Peitgen H-O, Preim B, Selle D, Böhm D, Schenk A, Spindler W (2000) L'analisi del rischio nella chirurgia del fegato (Risk Analysis for Liver Surgery). In: Emmer M (ed) matematica e cultura. Springer, Milano, pp 331–340
Schenk A, Prause G, Peitgen H-O (2000) Efficient Semiautomatic Segmentation of 3D Objects in Medical Images. In: Delp SL, et al. (eds) Proceedings of Medical Image Computing and Computer-Assisted Intervention. Springer, Berlin, pp 186–195
Selle D, Spindler W, Schenk A, Preim B, Böhm D, Oldhafer K, Galanski M, Fasel JH, Klose KJ, Peitgen H-O (2000) Computer-Aided Preoperative Planning and Risk Analysis in Liver Surgery. Diagnostic Imaging Europe 12:16–20
1999
Schenk A, Breitenborn J, Selle D, Schindewolf T, Böhm D, Spindler W, Jürgens H, Peitgen H-O (1999) ILabMed-Workstation – Eine Entwicklungsumgebung für radiologische Anwendungen. In: Evers H, Glombitza G, Lehmann T, Meinzer H-P (eds) Bildverarbeitung für die Medizin. Springer, Heidelberg, pp 238–242
Schindewolf T, Selle D, Spindler W, Schenk A, Böhm D, Preim B, Oldhafer K, Galanski M, Klose KJ, Peitgen H-O (1999) Virtuelle Operationsplanung in der Leberchirurgie. In: Jäckel A (ed) Telemedizinführer Deutschland 2000. Minerva, Bad Nauheim, pp 300–301