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Kontakt

Room
4101
Phone
+49 30 84185-282
Email

Projects

Projects as Head

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Empirical Bayes methods in systems medicine

One of the main goals of mathematical modeling related to medical applications is to obtain patient-specific parametrizations and model predictions. In clinical practice...

Empirical Bayes methods in systems medicine
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Modelling Inflamed Arthritic Joints

The purpose of the project is the development of an in vitro and in silico model for arthritis research in order to reduce the use of laboratory animals for in vivo...

Modelling Inflamed Arthritic Joints
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Gait Analysis for Quadruped Animals

For understanding the gait of quadruped animals, the measurement of ground contact positions and forces is of utmost importance. We are investigating novel designs for...

Gait Analysis for Quadruped Animals
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Dynamic Multi-modal Knee Joint Registration

Changes in limb or joint anatomy, e.g. due to injury or surgery, may lead to functional impairment. Accurate measurement of skeletal kinematics provides the key to...

Dynamic Multi-modal Knee Joint Registration

Projects as Member

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Elastic Shape Analysis on Manifolds

This project deals with spaces of manifold-valued curves and associated shape spaces, and is based on Riemannian tools for elastic shape analysis. We plan to study...

Elastic Shape Analysis on Manifolds
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Computation of Treatments for Infertility Related Endocrinological Diseases

Infertility affects 12% to 15% of reproductive age couples in Europe, costs approximately 1 billion Euros per year, and experts agree that these figures will double in a...

Computation of Treatments for Infertility Related Endocrinological Diseases
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Mathematical Modelling of Tuberculosis in Cameroon

Tuberculosis (TB) is a preventable and curable disease caused by Mycobacterium tuberculosis (Mtb) that most often affects the lungs. Mtb’s infection can remain latent...

Mathematical Modelling of Tuberculosis in Cameroon

Publications

2024
Altered knee kinematics after posterior cruciate single-bundle reconstruction - a comprehensive prospective biomechanical in vivo analysis Frontiers in Bioengineering and Biotechnology, Vol.12, 2024 Stephan Oehme, Philippe Moewis, Heide Boeth, Benjamin Bartek, Christoph von Tycowicz, Rainald Ehrig, Georg Duda, Tobias Jung BibTeX
DOI
Ehrig, Dr. Rainald
2022
Model Based Exploration of Hypokalemia in Dairy Cows Scientific Reports, Vol.12, 19781, 2022 Julia Plöntzke, Mascha Berg, Rainald Ehrig, Sabine Leonhard-Marek, Kerstin-Elisabeth Müller, Susanna Röblitz BibTeX
DOI
Ehrig, Dr. Rainald
PCL insufficient patients with increased translational and rotational passive knee joint laxity have no increased range of anterior–posterior and rotational tibiofemoral motion during level walking Scientific Reports, 12(1), pp. 1-11, 2022 Stephan Oehme, Philippe Moewis, Heide Boeth, Benjamin Bartek, Annika Lippert, Christoph von Tycowicz, Rainald Ehrig, Georg Duda, Tobias Jung PDF
BibTeX
DOI
Ehrig, Dr. Rainald
2021
Mathematical Modelling and Simulation Provides Evidence for New Strategies of Ovarian Stimulation Frontiers in Endocrinology, Vol.12, 2021 Sophie Fischer, Rainald Ehrig, Stefan Schäfer, Enrico Tronci, Toni Mancini, Marcel Egli, Fabian Ille, Tillmann H. C. Krüger, Brigitte Leeners, Susanna Röblitz BibTeX
DOI
Ehrig, Dr. Rainald
Quantification of morning stiffness to assess disease activity and treatment effects in rheumatoid arthritis Rheumatology, 60(11), pp. 5282-5291, 2021 Heide Boeth, Robert Biesen, Jeremias Hollnagel, Sandra Herrmann, Rainald Ehrig, Lorenzo Pelli, William R. Taylor, Georg Duda, Frank Buttgereit BibTeX
DOI
Ehrig, Dr. Rainald
2020
Macroscale mesenchymal condensation to study cytokine-driven cellular and matrix-related changes during cartilage degradation Biofabrication, 12(4), 2020 Marie-Christin Weber, Lisa Fischer, Alexandra Damerau, Igor Ponomarev, Moritz Pfeiffenberger, Timo Gaber, Sebastian Götschel, Jens Lang, Susanna Röblitz, Frank Buttgereit, Rainald Ehrig, Annemarie Lang BibTeX
DOI
Ehrig, Dr. Rainald
Quantifying Asymmetry in Gait: A Weighted Universal Symmetry Index to Evaluate 3D Ground Reaction Forces Frontiers in Bioengineering and Biotechnology, 2020 Sónia Alves, Rainald Ehrig, Peter C. Raffalt, Alwina Bender, Georg Duda, Alison N. Agres BibTeX
Ehrig, Dr. Rainald
2019
Combining in vitro simulation and in silico modelling towards a sophisticated human osteoarthritis model Osteoarthritis and Cartilage, Vol.27, p. S183, 2019 Annemarie Lang, Lisa Fischer, Marie-Christin Weber, Timo Gaber, Rainald Ehrig, Susanna Röblitz, Frank Buttgereit BibTeX
DOI
Ehrig, Dr. Rainald
In vitro and in silico modeling of cellular and matrix-related changes during the early phase of osteoarthritis BioRxiv, 2019 Marie-Christin Weber, Lisa Fischer, Alexandra Damerau, Igor Ponomarev, Moritz Pfeiffenberger, Timo Gaber, Sebastian Götschel, Jens Lang, Susanna Röblitz, Frank Buttgereit, Rainald Ehrig, Annemarie Lang BibTeX
DOI
Ehrig, Dr. Rainald
On intrinsic equivalences of the finite helical axis, the instantaneous helical axis, and the SARA approach. A mathematical perspective. Journal of Biomechanics, Vol.84, pp. 4-10, 2019 Rainald Ehrig, Markus O. Heller BibTeX
DOI
Ehrig, Dr. Rainald
2018
Computing Personalised Treatments through In Silico Clinical Trials. A Case Study on Downregulation in Assisted Reproduction Experimental Evaluation of Algorithms for Solving Problems with Combinatorial Explosion, Workshop of the Federated Logic Conference 2018 (FLoC 2018), Oxford, pp. 1-16, 2018 Toni Mancini, Federico Mari, Annalisa Massini, Igor Melatti, Ivano Salvo, Stefano Sinisi, Enrico Tronci, Rainald Ehrig, Susanna Röblitz, Brigitte Leeners BibTeX
DOI
Ehrig, Dr. Rainald
In silico Methods - Computational Alternatives to Animal Testing ALTEX, 35(1), pp. 126-128, 2018 Annemarie Lang, Andrea Volkamer, Laura Behm, Susanna Röblitz, Rainald Ehrig, Marlon Schneider, Lisbet Geris, Joerg Wichard, Frank Buttgereit BibTeX
DOI
Ehrig, Dr. Rainald
2017
Negative affect is unrelated to fluctuations in hormone levels across the menstrual cycle: evidence from a multisite observational study across two successive cycles Journal of Psychosomatic Research, Vol.99, pp. 21-27, 2017 Michael Hengartner, Tillmann H. C. Krüger, Kirsten Geraedts, Enrico Tronci, Toni Mancini, Fabian Ille, Marcel Egli, Susanna Röblitz, Rainald Ehrig, Lanja Saleh, Katharina Spanaus, Cordula Schippert, Yuanyuan Zhang, Brigitte Leeners BibTeX
DOI
Ehrig, Dr. Rainald
2016
An integrative approach for model driven computation of treatments in reproductive medicine BIOMAT - Proceedings of the 15th International Symposium on Mathematical and Computational Biology, Rorkee, India, 2016 (preprint available as ZIB-Report 16-04) Rainald Ehrig, Thomas Dierkes, Stefan Schäfer, Susanna Röblitz, Enrico Tronci, Toni Mancini, Ivano Salvo, Vadim Alimguzhin, Federico Mari, Igor Melatti, Annalisa Massini, Tillmann H. C. Krüger, Marcel Egli, Fabian Ille, Brigitte Leeners PDF (ZIB-Report)
BibTeX
Ehrig, Dr. Rainald
2015
A Novel Approach to Quantify Morning Stiffness in Patients with Rheumatoid Arthritis Annual European Congress of Rheumatology, EULAR 2015, Rome, 2015 Heide Boeth, Georg Duda, Daniel Hinzmann, Sandra Hermann, William R. Taylor, Rainald Ehrig, Tom Witaschek, Frank Buttgereit BibTeX
Ehrig, Dr. Rainald
Interpretation of tibio-femoral kinematics critically depends upon the kinematic analysis approach ISB 2015, 25th congress of the International Society of Biomechanics, Glasgow, 2015 Maryam Hajizadeh, Pascal Schütz, Renate List, Heide Boeth, Rainald Ehrig, Barbara Postolka, Michael A. R. Freeman, William R. Taylor BibTeX
Ehrig, Dr. Rainald
Measuring 3D knee dynamics using center out radial ultra-short echo time trajectories with a low cost experimental setup ISMRM (International Society for Magnetic Resonance in Medicine), 23rd Annual Meeting 2015, Toronto, Canada, 2015 Martin Krämer, Karl-Heinz Herrmann, Heide Boeth, Christoph von Tycowicz, Christian König, Stefan Zachow, Rainald Ehrig, Hans-Christian Hege, Georg Duda, Jürgen Reichenbach BibTeX
Ehrig, Dr. Rainald
Objektive Quantifizierung der Morgensteifigkeit als Parameter für rheumatoide Arthritis im Metacarpophalangealgelenk 9. Jahrestagung der Deutschen Gesellschaft für Biomechanik (DGfB), Bonn, 2015 Heide Boeth, Georg Duda, Daniel Hinzmann, William R. Taylor, Rainald Ehrig, Tom Witaschek, Frank Buttgereit BibTeX
Ehrig, Dr. Rainald
Optimal control for a tuberculosis model with undetected cases in Cameroon Communications in Nonlinear Science and Numerical Simulation, 20(3), pp. 986-1003, 2015 (preprint available as ZIB-Report 13-73) Dany Pascal Moualeu-Ngangue, Martin Weiser, Rainald Ehrig, Peter Deuflhard PDF (ZIB-Report)
BibTeX
DOI
Ehrig, Dr. Rainald
Parameter Identification in a Tuberculosis Model for Cameroon PLOS ONE, 2015 (preprint available as ZIB-Report 13-72) Dany Pascal Moualeu-Ngangue, Susanna Röblitz, Rainald Ehrig, Peter Deuflhard PDF (ZIB-Report)
BibTeX
DOI
Ehrig, Dr. Rainald
2014
Exploration of different wave patterns in a model of the bovine estrous cycle by Fourier analysis BIOMAT - Proceedings of the 14th International Symposium on Mathematical and Computational Biology, Bedlewo, Poland, 2014 (preprint available as ZIB-Report 16-02) Claudia Stötzel, Rainald Ehrig, H. Marike T. Boer, Julia Plöntzke, Susanna Röblitz PDF (ZIB-Report)
BibTeX
Ehrig, Dr. Rainald
Patient-Specific Models from Inter-Patient Biological Models and Clinical Records Proceedings of the 14th Conference on Formal Methods in Computer-Aided Design (FMCAD 2014), pp. 207-214, 2014 Toni Mancini, Ivano Salvo, Federico Mari, Igor Melatti, Annalisa Massini, Stefano Sinisi, Enrico Tronci, Francesco Davi, Thomas Dierkes, Rainald Ehrig, Susanna Röblitz, Brigitte Leeners, Tillmann H. C. Krüger, Marcel Egli, Fabian Ille BibTeX
Ehrig, Dr. Rainald
Towards understanding knee joint laxity: Errors in non-invasive assessment of joint rotation can be corrected Medical Engineering and Physics, 36(7), pp. 889-895, 2014 Philippe Moewis, Heide Boeth, Markus O. Heller, Caroline Yntema, Tobias Jung, Ralf Doyscher, Rainald Ehrig, Yanlin Zhong, William R. Taylor BibTeX
DOI
Ehrig, Dr. Rainald
2013
Anterior cruciate ligament-deficient patients with passive knee joint laxity have a decreased range of anterior-posterior motion during active movements The American Journal of Sports Medicine, 41(5), pp. 1051-7, 2013 Heide Boeth, Georg Duda, Markus O. Heller, Rainald Ehrig, Ralf Doyscher, Tobias Jung, Philippe Moewis, Sven Scheffler, William R. Taylor BibTeX
DOI
Ehrig, Dr. Rainald
2012
Effective marker placement for functional identification of the centre of rotation at the hip Gait & Posture, 36(3), pp. 482-486, 2012 Stefan Kratzenstein, Evgenios I. Kornaropoulos, Rainald Ehrig, Markus O. Heller, Berry M. Pöpplau, William R. Taylor BibTeX
DOI
Ehrig, Dr. Rainald
Metacarpophalangeal joint stiffness is reduced in patients affected by rheumatoid arthritis after glucocorticoid medication Proceedings of the ESM-2012, Aalborg, Uwe Kersting, Michael Morlock, Daniela Jirova-Enzmann, Kim Dremstrup (Eds.), p. 39, 2012 William R. Taylor, Annika Fröhlich, Frank Buttgereit, Rainald Ehrig, Tom Witaschek, Georg Duda BibTeX
Ehrig, Dr. Rainald
2011
Targeted Marker Placement for the Functional Identification of the Hip Joint Centre Transactions Vol. 36, 2011 Annual Meeting of the Orthopedic Society, 2011 William R. Taylor, Evgenios I. Kornaropoulos, Stefan Kratzenstein, Rainald Ehrig, F. Plank, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
The SCoRE residual: A quality index to assess the accuracy of joint estimations Journal of Biomechanics, 44(7), pp. 1400-1404, 2011 Rainald Ehrig, Markus O. Heller, Stefan Kratzenstein, Georg Duda, Adam Trepczynski, William R. Taylor BibTeX
DOI
Ehrig, Dr. Rainald
The medial-lateral force distribution in the ovine stifle joint during walking Journal of Orthopaedic Research, 29(4), pp. 567-571, 2011 William R. Taylor, Berry M. Pöpplau, Christian König, Rainald Ehrig, Stefan Zachow, Georg Duda, Markus O. Heller BibTeX
DOI
Ehrig, Dr. Rainald
The weighted optimal common shape technique improves identification of the hip joint centre of rotation in vivo Journal of Orthopedic Research, Vol.29, pp. 1470-5, 2011 Markus O. Heller, Stefan Kratzenstein, Rainald Ehrig, Georgi Wassilew, Georg Duda, William R. Taylor BibTeX
Ehrig, Dr. Rainald
2010
A Quantification of Accuracy in Estimating Joint Centers 17th Congress of the European Society of Biomechanics, 2010 Stefan Kratzenstein, Rainald Ehrig, Markus O. Heller, Georg Duda, William R. Taylor BibTeX
Ehrig, Dr. Rainald
A new approach for optimally reducing skin marker artifact allows determination of the hip joint center within 3mm Transactions Vol. 35, 2010 Annual Meeting of the Orthopedic Society, 2010 Stefan Kratzenstein, Markus O. Heller, Rainald Ehrig, Georgi Wassilew, Georg Duda, William R. Taylor BibTeX
Ehrig, Dr. Rainald
Frontal plane alignment: An imageless method to predict the mechanical femoral–tibial angle (mFTA) based on functional determination of joint centres and axes Gait & Posture, 31(2), pp. 204-208, 2010 Evgenios I. Kornaropoulos, William R. Taylor, Georg Duda, Rainald Ehrig, Georg Matziolis, Michael Müller, Georgi Wassilew, Patrick Asbach, Carsten Perka, Markus O. Heller BibTeX
DOI
Ehrig, Dr. Rainald
The Hip Joint Centre can be determined to within 3 mm 17th Congress of the European Society of Biomechanics, 2010 Stefan Kratzenstein, Markus O. Heller, Rainald Ehrig, Georg Duda, William R. Taylor BibTeX
Ehrig, Dr. Rainald
The Residual: A Reliable Measure of Accuracy in the Determination of Joint Centers Transactions Vol. 35, 2010 Annual Meeting of the Orthopedic Society, 2010 Stefan Kratzenstein, Markus O. Heller, Rainald Ehrig, Georg Duda, William R. Taylor BibTeX
Ehrig, Dr. Rainald
2009
An imageless method to quantify the Mechanical Femoral-Tibial Angle (MFTA) using functionally defined joint centers and axes. 6th Annual meeting of the German Society for Biomechanics (DGfB), 2009 Evgenios I. Kornaropoulos, William R. Taylor, Georg Duda, Rainald Ehrig, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
An imageless method to quantify the mechanical femoral-tibial angle based on the functional determination of joint centers and axes Annual meeting of the ESMAC 2009, 2009 Evgenios I. Kornaropoulos, William R. Taylor, Georg Duda, Rainald Ehrig, Georg Matziolis, Michael Müller, Georgi Wassilew, Patrick Asbach, Carsten Perka, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
Der Vergleich von nicht-invasiven Techniken zur Bestimmung der Hüftgelenksposition Annual meeting of the German Society of Orthopaedics and Trauma Surgery, 2009 Stefan Kratzenstein, Markus O. Heller, Rainald Ehrig, Georg Duda, Jörg H. Schröder, William R. Taylor BibTeX
Ehrig, Dr. Rainald
Die Bestimmung der Genauigkeit nicht-invasiver Techniken zur Ermittlung der Hüftgelenksposition in-vivo 6th annual meeting of the German Society for Biomechanics (DGfB), 2009 Stefan Kratzenstein, Markus O. Heller, Rainald Ehrig, Georg Duda, Jörg H. Schröder, William R. Taylor BibTeX
Ehrig, Dr. Rainald
Frontal plane lower limb alignment using functionally determined joint centers and axes International Conference on Computational Bioengineering, 2009 Evgenios I. Kornaropoulos, William R. Taylor, Georg Duda, Rainald Ehrig, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
Non-invasive Assessment of Skeletal Kinematics Measurement and Sensing in Medicine and Health, 2009 William R. Taylor, Stefan Kratzenstein, Evgenios I. Kornaropoulos, Rainald Ehrig, Philippe Moewis, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
Reduction of the influence of skin marker artefacts using the optimal common shape technique Annual meeting of the ESMAC 2009, 2009 Stefan Kratzenstein, William R. Taylor, Rainald Ehrig, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
Reproducibility of a functional approach to gait analysis Annual meeting of the ESMAC 2009, 2009 William R. Taylor, Evgenios I. Kornaropoulos, Rainald Ehrig, Markus O. Heller, Georg Duda BibTeX
Ehrig, Dr. Rainald
2008
Design and calibration of load sensing orthopaedic implants Journal Biomech. Eng., pp. 02109-1–02109–9, 2008 G. Bergmann, F. Graichen, A. Rohlmann, Alwina Bender, Rainald Ehrig, P. Westerhoff, B. Heinlein BibTeX
Ehrig, Dr. Rainald
2007
A Survey for Formal Methods for Determining Functional Joint Axes Journal of Biomechanics, pp. 2150-2157, 2007 Rainald Ehrig, William R. Taylor, Georg Duda, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
A new model to predict in vivo human knee kinematics under physiological-like muscle activation Journal of Biomechanics, pp. 45-53, 2007 Markus O. Heller, Christian König, F. Graichen, S. Hinterwimmer, Rainald Ehrig, G. Duda, William R. Taylor BibTeX
Ehrig, Dr. Rainald
Simulation of Aerosol Formation in Gas-Liquid Contact Devices Chem. Eng. Comm., Vol.194, pp. 565-577, 2007 A. Wix, Karlheinz Schaber, O. Ofenloch, Rainald Ehrig, Peter Deuflhard BibTeX
Ehrig, Dr. Rainald
2006
A New Approach for the Determination of Joint Axes Proceedings of the 52th Annual Meeting of the Orthopedic Society, 2006 Rainald Ehrig, William R. Taylor, G. Duda, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
A Survey for Formal Methods for Determining the Centre of Ball Joints Journal of Biomechanics, pp. 2798-2809, 2006 Rainald Ehrig, William R. Taylor, G. Duda, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
Die medio-laterale Kraftverteilung im Schafsknie Deutscher Kongress für Orthpädie und Unfallchirurgie, Berlin, 2006 William R. Taylor, Christian König, A. Speirs, Rainald Ehrig, G. Duda, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
The Symmetrical Axis of Rotation Approach (SARA) for Determination of Joint Axes in Clinical Gait Analysis 1st Joint ESMAC-GCMAS Meeting, Amsterdam, 2006 William R. Taylor, Rainald Ehrig, G. Duda, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
The determination of joint axes 5. World Congress of Biomechanics, Munich, Journal of Biomechanics, pp. S571-S572, 2006 William R. Taylor, Rainald Ehrig, G. Duda, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
The medio-lateral force distribution in the sheep knee during walking 5. World Congress of Biomechanics, Munich, Journal of Biomechanics, p. S491, 2006 William R. Taylor, Christian König, A. Speirs, Rainald Ehrig, G. Duda, Markus O. Heller BibTeX
Ehrig, Dr. Rainald
Tibio-femoral Joint Contact Forces in Sheep Journal of Biomechanics, pp. 791-798, 2006 William R. Taylor, Rainald Ehrig, Markus O. Heller, H. Schell, P. Seebeck, G. Duda BibTeX
Ehrig, Dr. Rainald
2005
Animal Models for Knee Injury Frequently Underestimate the Mechanical Conditions of the Clinical Situation Proceedings of the 51th Annual Meeting of the Orthopedic Society, 2005 William R. Taylor, Rainald Ehrig, Markus O. Heller, H. Schell, P. Seebeck, G. Duda BibTeX
Ehrig, Dr. Rainald
Muskuloskeletale Belastungen im Schafshinterlauf Materialwissenschaft und Werkstofftechnik, pp. 775-780, 2005 Markus O. Heller, Georg Duda, Rainald Ehrig, H. Schell, P. Seebeck, William R. Taylor BibTeX
Ehrig, Dr. Rainald
On the Influence of Soft Tissue Coverage in the Determination of Bone Kinematics using Bone Markers Journal of Orthopedic Research, pp. 726-734, 2005 William R. Taylor, Rainald Ehrig, Markus O. Heller, H. Schell, P. Klein, G. Duda BibTeX
Ehrig, Dr. Rainald
The Profile of Mechanical Loading is Independent of Fracture Fixation Principle Proceedings of the 51th Annual Meeting of the Orthopedic Society, 2005 William R. Taylor, J.-P. Kassi, J. Schwarzkopf, Rainald Ehrig, H. Schell, G. Duda BibTeX
Ehrig, Dr. Rainald
Validation of a New Model of Human Knee Kinematics against in Vivo Data under Physiologic Neuromuscular Activation Patterns Proceedings of the 51th Annual Meeting of the Orthopedic Society, 2005 Markus O. Heller, G. Duda, Christian König, William R. Taylor, Rainald Ehrig, S. Hinterwimmer, H. Graichen BibTeX
Ehrig, Dr. Rainald
2004
Aerosolbildung in Gas/Flüssigkeits-Kontaktapparaten - Modellierungsstrategien und Simulation Chemie Ingenieur Technik, 76(9), pp. 1358-1359, 2004 Karlheinz Schaber, Oliver Ofenloch, Rainald Ehrig, Peter Deuflhard BibTeX
Ehrig, Dr. Rainald
Can Skin Markers Determine the Kinematics of Underlying Bones? Proceedings of the 50th Annual Meeting of the Orthopedic Society, 2004 William R. Taylor, Rainald Ehrig, Markus O. Heller, H. Schell, G. Duda BibTeX
Ehrig, Dr. Rainald
Sensitivity analysis of linearly-implicit differential-algebraic systems by one-step extrapolation Applied Numerical Mathematics, pp. 83-102, 2004 (preprint available as ZIB-Report 02-38) Martin Schlegel, Wolfgang Marquardt, Rainald Ehrig, Ulrich Nowak PDF (ZIB-Report)
BibTeX
Ehrig, Dr. Rainald
Wie sind Osteosynthesesysteme und Defektzonen in vivo belastet? 68. Jahrestagung der Deutschen Gesellschaft für Unfallchirurgie in Verbindung mit dem Deutschen Orthopädenkongress, 2004 J.-P. Kassi, William R. Taylor, J. Schwarzkopf, H. Schell, G. Duda, Rainald Ehrig BibTeX
Ehrig, Dr. Rainald
2002
Aerosol Formation in Gas-Liquid Contact Devices- Nucleation, Growth and Particle Dynamics Chem.Eng.Sci., Vol.57, pp. 4345-4356, 2002 Karlheinz Schaber, Jens Koerber, O. Ofenloch, Rainald Ehrig, Peter Deuflhard BibTeX
Ehrig, Dr. Rainald
Modelling and Simulation of Aerosol Formation by Heterogeneous Nucleation in Gas-Liquid Contact Devices Chem.Eng.Sci., 57(7), pp. 1151-1163, 2002 (preprint available as ZIB-Report 01-15) Rainald Ehrig, O. Ofenloch, Karlheinz Schaber, Peter Deuflhard PDF (ZIB-Report)
BibTeX
Ehrig, Dr. Rainald
2000
Algorithmen- und Softwareoptimierung für die Satellitenbahn- und Schwerefeldmodellierung ZIB-Report 00-01 Rainald Ehrig, Ulrich Nowak PDF
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Ehrig, Dr. Rainald
1999
Advanced Extrapolation Methods for Large Scale Differential Algebraic Problems High Performance Scientific and Engineering Computing, F. H.-J. Bungartz (Ed.), Springer Verlag, pp. 233-244, 1999 Rainald Ehrig, Ulrich Nowak, Lars Oeverdieck, Peter Deuflhard BibTeX
Ehrig, Dr. Rainald
1998
Massively Parallel Simulation in Chemical Engineering by Extrapolation Algorithms Procs. 16th International Workshop on Distributed Data Processing, Novosibirsk, Russia, V. Khoroshevsky (Ed.), pp. 1-6, 1998 Rainald Ehrig, Ulrich Nowak, Peter Deuflhard BibTeX
Ehrig, Dr. Rainald
Modelling and simulation of aerosol formation in absorption processes J. Aerosol Sci, Vol.29, pp. 579-580, 1998 Jens Koerber, Karlheinz Schaber, Rainald Ehrig, Peter Deuflhard BibTeX
Ehrig, Dr. Rainald
Parallel Extrapolation Methods and Their Application in Chemical Engineering High-Performance Computing and Networking, P. Sloot, Marian Bubak, B. Hertzberger (Eds.), pp. 419-428, Vol.1401, Lecture Notes in Computer Science, 1998 (preprint available as ZIB-Report SC-97-69) Ulrich Nowak, Rainald Ehrig, Lars Oeverdieck PDF (ZIB-Report)
BibTeX
Ehrig, Dr. Rainald
1997
GMERR - an Error Minimizing Variant of GMRES ZIB-Report SC-97-63 Rainald Ehrig, Peter Deuflhard PDF
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Ehrig, Dr. Rainald
Massively Parallel Linearly-Implicit Extrapolation Algorithms as a Powerful Tool in Process Simulation. ZIB-Report SC-97-43 (Appeared in: E. H. D'Hollander, G. R. Joubert, F. J. Peters, U. Trottenberg (eds.), Advances in Parallel Computing, Vol. 12: Parallel Computing: Fundamentals, Applications and New Directions, Elsevier, pp.517-524 (1998)) Rainald Ehrig, Ulrich Nowak, Peter Deuflhard PDF
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Ehrig, Dr. Rainald
1996
Highly scalable parallel linearly-implicit extrapolation algorithms ZIB-Report TR-96-11 Rainald Ehrig, Ulrich Nowak, Peter Deuflhard PDF
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Ehrig, Dr. Rainald