@inproceedings{2010-SPIE-ORKSFW,
	Author = {Olesch, Janine and Ruthotto, Lars and Kugel, Harald and Skare, Stefan and Fischer, Bernd and Wolters, Carsten H.},
	Editor = {Benoit M. Dawant and David R. Haynor},
	Journal = {Medical Imaging 2010: Image Processing},
	Location = {San Diego, California, USA},
	Number = {1},
	Numpages = {8},
	Pages = {76230K},
	Publisher = {SPIE},
	Title = {A Variational Approach for the Correction of Field-inhomogeneities in EPI Sequences},
	Volume = {7623},
	Year = {2010}
}

@INPROCEEDINGS{2010-MICCAI-BKF,
  author = {Beuthien, Bj\"{o}rn and Kamen, Ali and Fischer, Bernd},
  title = {Recursive Green's Function Registration},
  booktitle = {Proc. International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI)},
  year = {2010}
}

@ARTICLE{2010-NLAA-HHM,
  author = {Haber, Eldad and Horesh, R. and Modersitzki, Jan},
  title = {Numerical Methods for Constrained Image Registration},
  journal = {Numerical Linear Algebra with Applications},
  volume = {17},
  number = {2-3},
  year = {2010},
  pages = {343--359},
 }

@ARTICLE{2010-IPI-PMS,
  author = { P\"{o}schl, Christiane and Modersitzki, Jan and Scherzer, Otmar},
  title = {A Variational Setting for Volume Constrained Image Registration},
  journal = {Inverse Problems and Imaging},
  volume = {X},
  number = {2-3},
  year = {2010},
  pages = {1-18},
}

@article{2010-IJCARS-RKF,
	Author = {Ruppertshofen, Heike and Kabus, Sven and Fischer, Bernd},
	Journal = {International Journal of Computer Assisted Radiology and Surgery},
	Title = {Tensor Grid Based Image Registration with Application to Ventilation Estimation on {4D CT} Lung Data},
	Year = {2010}
}

@conference{2010-SPIE-H,
  author = {Heldmann, Stefan},
  title = {Multimodal Registration of {MR} Images with a Novel Least-squares Distance Measure},
  journal = {Medical Imaging 2010: Image Processing },
  Xvolume = {7623},
  year = {2010},
  publisher={SPIE},
  month={February},
  DOI={10.1117/12.844466},
  adress={San Diego},
}

@phdthesis{2010-PhD-Ens,
  Author = {Konstantin Ens},
  Title = {Kombinierte Segmentierung und Registrierung},
  School = {Institute of Mathematics, University of L\"ubeck},
  Year = {2010},
}

@inproceedings{2010-BVM-PSHBSW,
	Author = {Papenberg, N. and Schumacher, H. and Heldmann, S. and B{\"o}hler, T. and van Straaten, D. and Wirtz, S.},
	Booktitle = {Bildverarbeitung f{\"u}r die Medizin},
	Pages = {335--339},
	Title = {Multimodale Registrierung von Knochen-Szintigraphien und R{\"o}ntgenbildern},
	Year = {2010}}

@article{poschl2010variational,
  title={A variational setting for volume constrained image registration},
  author={P{\"o}schl, Christiane and Modersitzki, Jan and Scherzer, Otmar},
  journal={Inverse Problems and Imaging},
  volume={4},
  number={3},
  pages={505--522},
  year={2010},
  publisher={American Institute of Mathematical Sciences}
}

@article{2009-ITNS-SMF,
	Author = {Schumacher, Hanno and Modersitzki, Jan and Fischer, Bernd},
	Journal = {IEEE Transactions on Nuclear Science},
	Pages = {73--80},
	Title = {Combined Reconstruction and Motion Correction in {SPECT} Imaging},
	Volume = {56},
	Year = {2009}
}

@article{LangeEtAl2009,
	Author = {Lange, Thomas and Papenberg, Nils and Heldmann, Stefan and Modersitzki, Jan and Fischer, Bernd and Schlag, Peter M.},
	Journal = {International Journal of Computer Assisted Radiology and Surgery},
	Number = {1},
	Pages = {79--88},
	Title = {3D Ultrasound--{CT} Alignment of the Liver using Combined Landmark--Intensity Registration},
	Volume = {4},
	Year = {2009}}

@BOOK{2009-FAIR, 
  title = {{FAIR}: Flexible Algorithms for Image Registration},
  publisher = {SIAM},
  address = {Philadelphia},
  year = {2009},
  author = {Modersitzki, Jan},
}

@INPROCEEDINGS{2009-SPIE-PMTMCM,
  author = {Peshko, Olesya and Modersitzki , Jan and Terlaky, Terlaky and Menard, C and Craig, T. and Moseley, Douglas},
  title = {Automatic localization and tracking of fiducial markers for organ motion analysis in image-guided radiation therapy},
  publisher = { Proceedings of the SPIE 2010, Medical Imaging}, 
  note = {(Submitted)},
  pages = {1--4}, 
}

@INPROCEEDINGS{2009-SSVM-HHM,
  author = {Haber, Eldad and Heldmann, Stefan and Modersitzki, Jan},
  title = {A Scale-Space Approach to Landmark Constrained Image Registration},
  booktitle = {Proceedings of the Second International Conference on Scale Space Methods and  
               Variational Methods in Computer Vision (SSVM)},
  year = {2009},
  pages = {1-12},
  alteditor = {B de Moor and B Motmans},
  publisher = {Springer LNCS},
}

@INPROCEEDINGS{2009-SPIE-EWYMF, 
  author = {Ens, Konstantin and  Wenzel, Fabian and Young, Stewart and Modersitzki, Jan and Fischer, Bernd},
  title = {Design of a Synthetic Database for the Validation of Non-linear Registration and Segmentation of {MR} Brain Images},
  booktitle = {Proceedings of the SPIE 2009, Medical Imaging},
  year = {2009},
  Editor = {J.P.W. Pluim and B.M. Dawant},
  Volume = {7259, 725933},
  Newpages = {304--313},
  publisher = {SPIE},
 }

@INPROCEEDINGS{2009-SPIE-BMF, 
  author = {Barendt, Sven and Fischer, Bernd and  Modersitzki, Jan},
  editor = {Jaakko T. Astola and Karen O. Egiazarian and Nasser M. Nasrabadi and Syed A. Rizvi},
  title = {A Kernel Representation for Exponential Splines with Global Tension},
  publisher = {SPIE},
  year = {2009},
  volume = {7245},
  number = {1},
  eid = {72450I},
  numpages = {10},
  pages = {72450I},
  url = {http://link.aip.org/link/?PSI/7245/72450I/1},
  doi = {10.1117/12.810219},   
  note = {Accepted for publication},
  booktitle = {Proceedings of the SPIE 2009, Image Processing: Algorithms and Systems VII, 
  San Jose},
}

@ARTICLE{2009-LAA-HHM,
  author = {Haber, Eldad and Heldmann, Stefan and Modersitzki, Jan},
  title = {A Framework for Image-Based Constrained Registration with an Application to Local Rigidity},
  journal = {Linear Algebra and its Applications},
  volume = {431},
  year = {2009},
  pages = {459-470},
 }

@techreport{2009-TR-PMS,
  author = {P\"{o}schel, Christiane and Modersitzki, Jan and Scherzer, Otmar},
  title = {A Variational Settingfor Volume Constrained Image Registration },
  institution = {Joint Research Program of Industrial Geometry}, 
  year = {2009},
  month = {February},
}

@ARTICLE{2009-SSVM-HP,
  author = {Heldmann, Stefan and Papenberg, Nils},
  title = {A Variational Approach for Volume-to-Slice Registration},
  booktitle= {SSVM '09: Proceedings of the Second International Conference on Scale Space and Variational Methods in Computer Vision},
  Series = {LNCS}
  volume = {5567},
  year = {2009},
  location={Voss, Norway},
  publisher={Springer Berlin/ Heidelberg},
  pages = {624-635},
  DOI={10.1007/978-3-642-02256-2_52},
  ISBN={978-3-642-02255-5},
}

@conference{2009-SPIE-HZ,
  author = {Heldmann, Stefan and Zidowitz, Stephan},
  title = {Elastic Registration of Multiphase {CT} Images of Liver},
  booktitle={SPIE Medical Imaging 2009: Image Processing},
  volume = {7259},
  year = {2009},
  month={March},
  publisher={SPIE},
  location={Lake Buena Vista, FL, USA },
  DOI={10.1117/12.811415},
}

@conference{2009-BVM-HP,
  author = {Heldmann, Stefan and Papenberg, Nils},
  title = {A Scale-Space Approach for Image Registration of Vessel Structures},
  journal = {Bildverarbeitung f\"{u}r die Medizin},
  Series = {Informatik aktuell},
  Xvolume = {7},
  year = {2009},
  publisher={Springer},
  pages = {137-141},
  DOI={10.1007/978-3-540-93860-6_28},
}

@inproceedings{2009-BVM-POLSF,
  author    = {Papenberg, Nils and Olesch, Janine and Lange, Thomas and Schlag, Peter M. and Fischer, Bernd},
  title     = {Landmark Constrained Non-parametric Image Registration with Isotropic Tolerances},
  booktitle = {Bildverarbeitung f{\"u}r die Medizin},
   editor    = {Hans-Peter Meinzer and Thomas Martin Deserno and Heinz Handels and Thomas Tolxdorff},
  year      = {2009},
  Series = {Informatik aktuell},
  pages     = {122-126},
  publisher = {Springer},
}

@inproceedings{2009-WCMP-LPOFS,
	Author = {Lange, Thomas and Papenberg, Nils and Olesch, Janine and Fischer, Bernd and Schlag, Peter M.},
	Title = {Landmark Constrained Non-rigid Image Registration with Anisotropic Tolerances},
	booktitle = {World Congress on Medical Physics and Biomedical Engineering, September 7 - 12, 2009, Munich, Germany},
	Editor = {Olaf D\"{o}ssel and Wolfgang C. Schlegel},
	Pages = {2238--2241},
	Publisher = {Springer},
	Series = {IFMBE Proceedings},
	Volume = {25/IV},
	Year = {2009}
}

@inproceedings{2009-SPIE-OPLCF,
	Author = {Olesch, Janine and Papenberg, Nils and Lange, Thomas and Conrad, Matthias and Fischer, Bernd},
	Editor = {Miga, Michael I. and  Wong, Kenneth H..},
	Title = {Matching {CT} and Ultrasound Data of the Liver by Landmark Constrained Image Registration},
	Journal = {Medical Imaging 2009: Visualization, Image-Guided Procedures, and Modeling},
	Volume = {7261,72610G},
	Year = {2009},
	Numpages = {7},
	Publisher = {SPIE},
}

@INPROCEEDINGS{2009-SPIE-EHMF,
  	author = {Ens, Konstantin and Heldmann, Stefan and Modersitzki, Jan and Fischer, Bernd},
 	 title = {Improving a Registration and/or Segmentation Task by Incorporating Characteristics of the Displacement Field},
  	booktitle = {Proceedings of the SPIE 2009, Medical Imaging},
  	year = {2009},
  	editor = {JM Fitzpatrick and M Sonka},
  	volume = {5370},
  	pages = {304--313},
  	publisher = {SPIE},
}

@inproceedings{2009-KOREA-SMF, 
	Address = {Munich},
	Author = {Schumacher,Hanno and Modersitzki, Jan and Fischer, Bernd},
	Booktitle = {Proceedings of the 12th Korea-Germany joint workshop on Advanced Medical Image Processing},
	Pages = {32 --41},
	Title = {Reconstruction and motion correction in {SPECT} imaging -- a combined approach},
	Year = {2009}
}

@conference{2009-BVM-RKF,
	Author = {Ruppertshofen, Heike  and Kabus, Sven and Fischer, Bernd},
	Booktitle = {Bildverarbeitung f{\"u}r die Medizin 2009},
	Editor = {{H.-P. Meinzer} and T.M. Deserno and H. Handels and T. Tolxdoff},
	Pages = {117 -- 121},
	Publisher = {Springer},
	Series = {Informatik aktuell},
	Title = {Image Registration using Tensor Grids for Lung Ventilation Studies},
	Year = {2009}
	DOI={10.1007/978-3-540-93860-6_24},
	ISBN={978-3-540-93859-0},
}

@conference{2009-BVM-EWF,
	Author = {Ens, Konstantin and Wenzel, Fabian and Fischer, Bernd},
	Booktitle = {Bildverarbeitung f{\"u}r die Medizin 2009},
	Editor = {{H.-P. Meinzer} and T.M. Deserno and H Handels and T Tolxdoff},
	Pages = {187 -- 191},
	Publisher = {Springer},
	Series = {Informatik aktuell},
	Title = {Verbesserung der {S}ymmetrie von {H}irnaufnahmen entlang der {S}agittalebene},
	Year = {2009},
	Publisher={Springer Berlin/ Heidelberg},
	DOI={10.1007/978-3-540-93860-6_38},
	ISBN={978-3-540-93859-0},
}

@article{2009-JBP-CHFA,
	Author = {Conrad, Matthias and Hubold, Christian and Fischer, Bernd and Peters, Achim},
	Journal = {Journal of Biological Physics},
	Pages = {149 -- 162},
	Title = {Modeling the Hypothalamus-Pituitary-Adrenal System: Homeostasis by Interacting Positive and Negative Feedback},
	Volume = {35},
	Number={2},
	Year = {2009},
	publisher={Springer}
	DOI={10.1007/s10867-009-9134-3},
	Bdsk-Url-1 = {http://dx.doi.org/10.1007/s10867-009-9134-3}
}

@phdthesis{2009-PhD-Schumacher,
  Author = {Hanno Schumacher},
  Title = {Bewegungskorrektur in SPECT-Aufnahmen},
  School = {Institute of Mathematics, University of L\"ubeck},
  Year = {2009},
}

@phdthesis{2009-PhD-Wirtz,
  Author = {Stefan Wirtz},
  Title = {Registrierung von histologischen Schnitten},
  School = {Institute of Mathematics, University of L\"ubeck},
  Year = {2009},
}

@inproceedings{ens2009improving,
  title={Improving an affine and non-linear image registration and/or segmentation task by incorporating characteristics of the displacement field},
  author={Ens, Konstantin and Heldmann, Stefan and Modersitzki, Jan and Fischer, Bernd},
  booktitle={Medical Imaging 2009: Image Processing},
  volume={7259},
  pages={1016--1023},
  year={2009},
  organization={SPIE}
}

@article{HABER2009459,
title = {A computational framework for image-based constrained registration},
journal = {Linear Algebra and its Applications},
volume = {431},
number = {3},
pages = {459-470},
year = {2009},
note = {Special Issue in honor of Henk van der Vorst},
issn = {0024-3795},
doi = {https://doi.org/10.1016/j.laa.2009.03.020},
url = {https://www.sciencedirect.com/science/article/pii/S0024379509001578},
author = {Eldad Haber and Stefan Heldmann and Jan Modersitzki},
keywords = {Image registration, Elastic matching, Constrained image registration, Local rigidity, Volume preserving registration},
abstract = {Adding external knowledge improves the results for ill-posed problems. In this paper we present a new computational framework for image registration when adding constraints on the transformation. We demonstrate that unconstrained registration can lead to ambiguous and non-physical results. Adding appropriate constraints introduces prior knowledge and contributes to reliability and uniqueness of the registration. Particularly, we consider recently proposed locally rigid transformations and volume preserving constraints as examples.}
}

@article{lange20093d,
  title={3D ultrasound-CT registration of the liver using combined landmark-intensity information},
  author={Lange, Thomas and Papenberg, Nils and Heldmann, Stefan and Modersitzki, Jan and Fischer, Bernd and Lamecker, Hans and Schlag, Peter M},
  journal={International journal of computer assisted radiology and surgery},
  volume={4},
  number={1},
  pages={79--88},
  year={2009},
  publisher={Springer}
}

@ARTICLE{2007-IJCV-M,
  author = {Modersitzki, Jan},
  title = {FLIRT with Rigidity‚Image Registration with a Local Non-rigidity Penalty},
  journal = {International Journal of Computer Vision},
  Xvolume = {76},
  Xnumber={2},
  year = {2008},
  publisher={Springer Netherlands},
  pages = {153-163},
  DOI={10.1007/s11263-007-0079-3},
  ISSN={0920-5691 (Print) 1573-1405 (Online)},
}

@phdthesis{2008-PhD-Saering,
  Author = {Dennis Saering},
  Title = {Segmentierung und Interpolation von 4D-MRT-Bildsequenzen zur Funktionsanalyse des linken Ventrikels},
  School = {Institute of Mathematics and Image Computing, University of L\"ubeck},
  Year = {2008},
}

@phdthesis{2008-PhD-Papenberg,
  Author = {Nils Papenberg},
  Title = {Ein genereller Registrierungsansatz mit Anwendung in der navigierten Leberchirurgie},
  School = {Institute of Mathematics, University of L\"ubeck},
  Year = {2008},
}

@ARTICLE{2008-SIAM-HHM,
  author = {Haber, Eldad and Heldmann, Stefan and Modersitzki, Jan},
  title = {Adaptive Mesh Refinement for Nonparametric Image Registration},
  journal = {SIAM Journal on Scientific Computing},
  volume = {30},
  number={6},
  year = {2008},
  publisher={SIAM},
  pages = {3012-3027},
  DOI={10.1137/070687724},
  url = {http://link.aip.org/link/?SCE/30/3012},
}

@ARTICLE{2008-SIAG-FHM,
  author = {Fischer, Bernd and Haber, Eldad and Moderstitzki, Jan},
  title = {Mathematics Meets Medicine, an Optimal Alignment},
  journal = {SIAG/OPT Views and News},
  volume = {19},
  number={2},
  year = {2008},
  pages = {1-7},
}

@ARTICLE{2008-IP-FM,
  author = {Moderstitzki, Jan and Fischer, Bernd},
  title = {Ill-posed Medicine‚ an Introduction to Image Registration},
  journal = {Inverse Problems},
  volume = {24},
  number={3}
  year = {2008},
  pages = {1-19},
  DOI={10.1088/0266-5611/24/3/034008},
}

@conference{2008-BVM-PMF,
  author = {Papenberg, Nils and Modersitzki, Jan and Fischer, Bernd},
  title = {{R}egistrierung im {F}okus: {B}eschleunigung {V}ariationeller {M}ethoden f\"{u}r die {B}ildregistrierung},
  book={{B}ildverarbeitung f\"{u}r die {M}edizin},
  Editor = {T. Toldoff and J. Braun and T.M. Deserno and H. Handels and A. Horsch and {H.-P. Meinzer}},
  volume = {7},
  year = {2008},
  publisher={Springer Berlin / Heidelberg},
  pages = {138-142},
  Title = {Registrierung im Fokus},
  Series = {Informatik aktuell},
  DOI={10.1007/978-3-540-78640-5},
  ISSN={1431-472X},
  ISBN={978-3-540-78639-9 (Print), 978-3-540-78640-5 (Online)},
}

@conference{2008-SPIE-PLMSF,
  author = {Papenberg, Nils, and Lange, Thomas and Modersitzki, Jan and Schlag, Peter M. and Fischer, Bernd},
  title = {Image Registration for {CT} and Intra-operative Ultrasound Data of the Liver},
  Booktitle = {Medical Imaging 2008: Image Processing},
  editor = {MI Miga and KR Cleary},  
  volume = {6918},
  publisher = {SPIE},
  year = {2008},
  pages = {1-5},
  DOI={10.1117/12.770105},
}

@inproceedings{2008-BVM-SHHF,
	Author = {Schumacher, Hanno and Heldmann, Stefan and Haber, Eldad and Fischer, Bernd},
	Booktitle = {Bildverarbeitung f{\"u}r die Medizin 2008},
	Title = {Iterative Reconstruction of SPECT Images using Adaptive Multil-Level Refinement},
	Year = {2008}}
	Editor = {T. Tolxdoff and J. Braun and T.M. Deserno and H. Handels and A. Horsch and {H.-P. Meinzer}},
	Pages = {318 -- 323},
	Publisher = {Springer},
	Series = {Informatik aktuell},
	Year = {2008}
	ISBN={ 978-3-540-78639-9},
}

@conference{2008-SPIE-EBKLF,
	Author = {Ens, Konstantin and von Berg, Jens and Kabus,  Sven and Lorenz,  Cristian and Fischer, Bernd},
	Booktitle = {Medical Imaging 2008: Image Processing},
	Editor = {J.P.W. Pluim and J.M. Reinhardt},
	Organization = {SPIE},
	Title = {A Unified Framework for Joint Registration and Segmentation},
	Volume = {6914, 691406},
	Year = {2008}
}

@conference{2008-MICCAI-KMWB,
	Author = {Kabus, Sven and M{\"u}ller, Florian and Wiemker, Rafael and Fischer, Bernd},
	Booktitle = {The First International Workshop on Pulmonary Image Analysis, MICCAI},
	Editor = {M. Brown and M. de Bruijne and B. van Ginneken and A. Kiraly and J.-M. Kuhnigk and C. Lorenz and K. Mori and J.M. Reinhardt},
	Pages = {15--23},
	Title = {Robust Lung Nodule Growth Measurement by Combining Registration and Segmentation},
	Year = {2008}
}

@conference{2008-IFMBE-EBF,
	Author = {Ens, Konstantin and von Berg, Jens and Bernd, Fischer},
	Booktitle = {ECIFMBE 2008- IFMBE Proceedings},
	Editor = {J. Vander Sloten and P. Verdonck and M. Nyssen and J. Haueisen},
	Pages = {673--675},
	Publisher = {IFMBE Proceedings},
	Title = {A Communication Term for the Combined Registration and Segmentation},
	Volume = {22},
	Year = {2008}
	DOI={10.1007/978-3-540-89208-3_160},
}

@article{2008-ETNA-LKF,
	Author = {Ludwig, Martin and Koch, Jochim and Fischer, Bernd},
	Journal = {ETNA},
	Pages = {136--148},
	Title = {An Application of the Finite Volume Method to the Bio-heat-transfer-equation in Premature Infants},
	Volume = {28},
	Year = {2008}
}

@MISC{2008-P-FAIR,
  author =       {Jan Modersitzki},
  title =        {{FAIR} -- {F}lexible {A}lgorithms for {I}mage {R}egistration},
  howpublished = {\newline\url{http://www.mic.uni-luebeck.de/people/jan-modersitzki/software/fair.html}},
  year =         {2008},
}

@inproceedings{2008-CARS-LPHMFLS,
	Author = {Lange, Thomas and Papenberg, Nils and Heldmann, Stefan and Modersitzki, Jan and Fischer, Bernd and Schlag, Peter M.},
	Booktitle = {Internationnal Conference on Computer Assisted Radiology and Surgery 2008 (CARS '08)},
	Title = {{3D Ultrasound--CT Alignment of the Liver using Combined Landmark--Intensity Registration}},
	Year = {2008}}

@ARTICLE{2007-SIAM-HM, 
  author = {Haber, Eldad and Modersitzki, Jan},
  title = {Cofir: Coarse and Fine Image Registration },
  journal = {SIAM Real-Time PDE-Constrained Optimization},
  editor = {LT Biegler and O Ghattas and M Heinkenschloss and D Keyes and B van Bloemen Waanders},
  year = {2007},
  publisher={SIAM, Philadelphia},
  pages = {37-49},
}

@conference{2007-BVM-M, 
  author = {Modersitzki, Jan},
  title = {Image Registration with Local Rigidity Constraints},
  book={Bildverarbeitung f\"{u}r die Medizin},
  editor= {A. Horsch, TM. Deserno, H. Handels, HP. Meinzer, and T. Tolxdoff},
  volume = {5},
  year = {2007},
  publisher={Springer Berlin/ Heidelberg},
  pages = {444-448},
  DOI={10.1007/978-3-540-71091-2},
  ISSN={1431-472X},
  ISBN={978-3-540-71090-5 (Print), 978-3-540-71091-2 (Online)},
}

@conference{2007-BVM-FLIRT,
  author = {Papenberg, Nils and Schumacher, Hanno and Heldmann, Stefan and Wirtz, Stefan and Bommersheim, Silke and Ens, Konstantin and Modersitzki, Jan and Fischer, Bernd},
  title = {A Fast and Flexible Image Registration Toolbox: Design and Implementation of the General Approach},
  book= {Bildverarbeitung f\"{u}r die Medizin 2007},
  Series = {Informatik aktuell},
  Editor = {A. Horsch and T.M. Deserno and H. Handels and {H.-P. Meinzer} and T. Tolxdoff},
  volume = {5},
  year = {2007},
  publisher={Springer Berlin/ Heidelberg},
  pages = {106-110},
  DOI={10.1007/978-3-540-71091-2},
  ISSN={1431-472X},
  ISBN={978-3-540-71090-5 (Print), 978-3-540-71091-2 (Online)},
}

@conference{2007-BVM-BFM,
  author = {Barendt, Sven and Fischer, Bernd and Modersitzki, Jan},
  title = {{E}in numerisches {V}erfahren zur {K}alibrierung von {G}ammakameras},
  book = {{B}ildverarbeitung f\"{u}r die {M}edizin 2007},
  Editor = {A. Horsch and T.M. Deserno and H. Handels and {H.-P. Meinzer} and T. Tolxdoff},
  year = {2007},
  publisher={Springer Berlin / Heidelberg},
  pages = {449-453},
  Series = {Informatik aktuell},
  DOI = {10.1007/978-3-540-71091-2},
  ISSN={1431-472X},
  ISBN={978-3-540-71090-5(Print), 978-3-540-71091-2 (Online)},
} 

@ARTICLE{2007-IJCV-SMHWF,
  author = {Schmitt, Oliver and Modersitzki, Jan and Heldmann, Stefan and Wirtz, Stefen and Fischer, Bernd},
  title = {Image Registration of Sectioned Brains },
  journal = {International Journal of Computer Vision },
  volume = {73},
  number={1},
  year = {2007},
  publisher={Springer Netherlands},
  pages = {5-39},
  DOI={10.1007/s11263-006-9780-x},
  ISSN={0920-5691 (Print), 1573-1405 (Online)},
}

@ARTICLE{2007-SIAM-HHM,
  author = {Haber, Eldad and Heldmann, Stefen and Modersitzki, Jan },
  title = {An OcTree Method for Parametric Image Registration },
  journal = {SIAM Journal on Scientific Computing},
  volume = {29},
  number={5},
  year = {2007},
  publisher={SIAM},
  pages = {2008-2023},
  DOI={10.1137/060662605},
  url = {http://link.aip.org/link/?SCE/29/2008/1},
}

@ARTICLE{2007-JCP-HH,
  author = {Haber, Eldad and Heldmann, Stefan},
  title = {An OcTree Multigrid Method for Quasi-Static Maxwell’s Equations with Highly
  Discontinuous Coefficients },
  journal = {Journal of Computational Physics},
  Xvolume = {223},
  Xnumber = {2},
  year = {2007},
  publisher={Elsevier Inc},
  pages = {783-796},
  DOI={10.1016/j.jcp.2006.10.012 },
 }

@ARTICLE{2007-IP-HHA,
  author = {Haber, Eldad and Heldmann, Stefan and Ascher, Uri},
  title = {Adaptive Finite Volume Method for Distributed Non-smooth Parameter Identification},
  journal = {Inverse Problems},
  Xvolume = {23},
  Xnumber = {4},
  year = {2007},
  pages = {1659-1676},
  DOI={10.1088/0266-5611/23/4/017},
}

@conference{2007-SPIE-RSF,
	Author = {R{\"o}hl, Elisabeth and Schumacher, Hanno and Fischer, Bernd},
	Booktitle = {Medical Imaging 2007: Image Processing},
	Editor = {J.P.W. Pluim and J.M. Reinhardt},
	Publisher = {SPIE},
	Title = {Automatic Detection of Abrupt Patient Motion in {SPECT} Data Acquisition},
	Volume = {6512, 65120C},
	Year = {2007}
}

@conference{2007-SPIE-ESFF,
	Author = {Ens, Konstantin and Schumacher, Hanno and Franz, Astrid and Fischer, Bernd},
	Booktitle = {Medical Imaging 2007: Image Processing},
	Editor = {J.P.W. Pluim and J.M. Reinhardt},
	Location = {San Diego, CA, USA},
	Publisher = {SPIE},
	Title = {Improved Elastic Medical Image Registration Using Mutual Information},
	Volume = {6512, 65122C},
	Year = {2007}
	Url = {http://link.aip.org/link/?PSI/6512/65122C/1},
	Bdsk-Url-1 = {http://link.aip.org/link/?PSI/6512/65122C/1},
	Bdsk-Url-2 = {http://dx.doi.org/10.1117/12.707632}}
}

@article{2007-AJPRICP-PCHSFF,
	Author = {Peters, Achim and Conrad, Matthias and Hubold, Christian and Schweiger, Ulrich and Fischer, Bernd and Fehm, Horst Lorenz },
	Journal = {Am J Physiol Regulatory Integrative Comp Physiol},
	Pages = {83-98},
	Title = {The Principle of Homeostasis in the Hypothalamus-Pituitary-Adrenal System: New Insight from Positive Feedback},
	Volume = {293},
	Year = {2007}
	DOI={10.1152/ajpregu.00907.2006 },
}

@article{2007-ITNS-SF,
	Author = {Schumacher, Hanno and Fischer, Bernd},
	Journal = {IEEE Transactions on Nuclear Science},
	Pages = {480-485},
	Title = {A New Flexible Reconstruction Framework for Motion Correction in {SPECT} Imaging},
	Volume = {54},
	Year = {2007}
	DOI={10.1109/TNS.2007.896211 },
	ISSN={0018-9499 },
}

@article{2007-MIM-KFF,
	Author = {Kabus, Sven and Franz, Astrid and Fischer, Bernd},
	Journal = {Methods of Information in Medicine},
	Number = {3},
	Pages = {287--291},
	Title = {Spatially Varying Elasticity in Image Registration},
	Volume = {46},
	Year = {2007}
	DOI={10.1160/ME9045},
	ISSN={0026-1270},
}

@conference{2007-CMA-KFF,
	Author = {Kabus,Sven and Franz, Astrid and Fischer, Bernd},
	Booktitle = {Image Processing Based on Partial Differential Equations},
	Editor = {X.-C. Tai and K.-A. Lie and T.F. Chan and S. Osher},
	Pages = {363--377},
	Publisher = {Springer},
	Series = {Mathematics and Visualization},
	Title = {Variational Image Registration Allowing for Discontinuities in the Displacement Field},
	Year = {2007}
	DOI={10.1007/978-3-540-33267-1_20},
}

@conference{2007-BVM-SF,
	Author = {Schumacher, Hanno and Fischer, Bernd},
	Booktitle = {Bildverarbeitung f{\"u}r die Medizin 2007},
	Editor = {A. Horsch and T.M. Deserno and H. Handels and {H.-P. Meinzer} and T. Tolxdoff},
	Pages = {51-55},
	Publisher = {Springer},
	Series = {Informatik aktuell},
	Title = {A new Approach for Motion Correction in {SPECT} Imaging},
	Year = {2007}
	DOI={10.1007/978-3-540-71091-2_11},
	ISBN={978-3-540-71090-5},
}

@conference{2007-BVM-SEFF,
	Author = {Schumacher, Hanno and Ens, Konstantin and Franz, Astrid and Fischer, Bernd},
	Booktitle = {Bildverarbeitung f{\"u}r die Medizin 2007},
	Editor = {A. Horsch and T.M. Deserno and H. Handels and {H.-P. Meinzer} and T. Tolxdoff},
	Pages = {146--150},
	Publisher = {Springer},
	Series = {Informatik aktuell},
	Title = {{W}ahl eines gewichteten {D}istanzmaßes f{\"u}r monomodale {B}ilder in der nicht-	parametrischen {R}egistrierung},
	Year = {2007}
	DOI={10.1007/978-3-540-71091-2_30},
	ISBN={978-3-540-71090-5},
}

@INPROCEEDINGS{2006-MICCAI-HM,
  author = {Haber, Eldad and Modersitzki, Jan},
  title = {Intensity Gradient Based Registration and Fusion of Multi-modal Images},
  booktitle = {Medical Image Computing and Computer-Assisted Intervention -- MICCAI
	2006},
  year = {2006},
  editor = {C Barillot and DR Haynor and P Hellier},
  volume = {3216},
  pages = {591--598},
  publisher = {Springer LNCS}
}

@INPROCEEDINGS{2006-CSHPC-FM,
  author = {Fischer, Bernd and Modersitzki, Jan},
  title = {Image Fusion and Registration -- a Variational Approach},
  booktitle = {Computational Science and High Performance Computing II},
  Volume = {91},
  year = {2006},
  editor = {E Krause and YI Shokin and M Resch and N Shokina},
  series = {Notes on Numerical Fluid Mechanics and Multidisciplinatory Design, 91},
  pages = {193--205},
  publisher = {Springer},
}

@ARTICLE{2006-BMI-MW,
  author = {Modersitzki, Jan and Wirtz, Stefen},
  title = {Combining Homogenization and Registration  },
  bbok = {Biomedical Image Registration},
  volume = {4057},
  year = {2006},
  publisher={Springer Berlin/ Heidelberg},
  pages = {257-263},
  DOI={10.1007/11784012},
  ISSN={0302-9743 (Print), 1611-3349 (Online)},
  ISBN={978-3-540-35648-6},
}

@ARTICLE{2006-SIAM-HM,  
  author = {Haber, Eldad and Modersitzki, Jan},
  title = {A Multilevel Method for Image Registration},
  journal = {SIAM Journal on Scientific Computing},
  volume = {27},
  number={5},
  year = {2006},
  publisher={SIAM},
  pages = {1594-1607},
}

@inproceedings{2006-MMRAMI-WM,
    author = {Modersitzki, Jan and Wirtz, Stefan},
     title = {Registration of Histological Serial Sectionings},
    editor = {Otmar Scherzer},
  booktitle = {Mathematical Models for Registration and Applications
               to Medical Imaging. Mathematics in Industry},
      year = {2006},
 publisher = {Springer},
   address = {New York},
}

@ARTICLE{2006-IJCV-HM,
  author = {Haber, Eldad and Modersitzki, Jan},
  title = {Image Registration with Guaranteed Displacement Regularity},
  journal = {International Journal of Computer Vision},
  volume = {71},
  number={3},
  year = {2006},
  publisher={Springer Netherlands},
  pages = {361-372},
  DOI={10.1007/s11263-006-8984-4},
  ISSN={0920-5691 (Print), 1573-1405 (Online)},
}

@MISC{2006-P-FLIRT,
  author =       {SAFIR research group},
  title =        {{FLIRT} -- A {FL}exible {I}mage {R}egistration {T}oolbox},
  howpublished = {\newline\url{http://www.math.uni-luebeck.de/safir/FLIRT-Download/index.shtml}},
  year =         {2006},
}

@phdthesis{2006-PhD-Heldmann,
	Author = {Heldmann, Stefan},
	School = {Institute of Mathematics, University of L\"ubeck},
	Title = {Non-Linear Registration based on Mutual Information},
	ISBN= {978-3-8325-1481-5},
	Year = {2006},
}

@conference{2006-WBIR-KFF,
	Author = {Kabus, Sven and Franz, Astrid and Fischer, Bernd},
	Booktitle = {Biomedical Image Registration (WBIR 2006)},
	Editor = {J.P.W. Pluim and B. Likar and F.A. Gerritsen},
	Pages = {92--100},
	Publisher = {Springer},
	Series = {LNCS 4057},
	Title = {Variational Image Registration with Local Properties},
	Year = {2006}
	DOI={10.1007/11784012_12},
	ISBN={3-540-35648-7},
}

@inproceedings{2006-SPIE-SFF,
	Author = {Schumacher, Hanno and Franz, Astrid and Fischer, Bernd},
	Booktitle = {Medical Imaging 2006: Image Processing},
	Editor = {J.M. Reinhardt, J.P.W. Pluim},
	Publisher = {SPIE},
	Title = {Weighted Medical Image Registration with Automatic Mask Generation},
	Volume = {6144, 61442B},
	Year = {2006}
	DOI={10.1117/12.651323},
}

@inproceedings{2006-KOREA-BF, 
	Address = {Seoul},
	Author = {Bommersheim, Silke and Fischer, Bernd},
	Booktitle = {Proceedings of the 9th Korea-Germany joint workshop on Advanced Medical Image Processing},
	Pages = {81--89},
	Title = {Non-rigid Image Registration},
	Year = {2006}
}

@article{2006-FOCUS-KLF,
	Author = {Koch, Joachim and Ludwig, Martin and Fischer, Bernd},
	Journal = {FOCUS MUL},
	Number = {1},
	Pages = {16--24},
	Title = {Der {W}{\"a}rmehaushalt des {F}r{\"u}hgeborenen: {M}athematische {M}odellierung und numerische {E}rgebnisse},
	Volume = {23},
	Year = {2006}
}

@article{2006-FOCUS-BF,
	Author = {Bommersheim,Silke and Fischer, Bernd},
	Journal = {FOCUS MUL},
	Number = {4},
	Pages = {196--201},
	Title = {{M}athematik und {M}edizin -- die {F}usion zweier {W}elten},
	Volume = {23},
	Year = {2006}
}

@phdthesis{2006-PhD-Hoemke,
  Author = {Lars H\"omke},
  Title = {A multigrid method for elastic image registration with additional structural constraints},
  School = {Institute of Mathematics, University of L\"ubeck},
  Year = {2006},
}

@phdthesis{2006-PhD-Conrad,
  Author = {Matthias Conrad},
  Title = {Modellierung und Parametersch\"atzung endokriner Systeme},
  School = {Institute of Mathematics, University of L\"ubeck},
  Year = {2006},
}

@phdthesis{2006-PhD-Kabus,
  Author = {Sven Kabus},
  Title = {Multiple-Material Variational Image Registration},
  School = {Institute of Mathematics, University of L\"ubeck},
  Year = {2006},
}

@ARTICLE{2005-SSPMSV-HM, 
  author = {Haber, Eldad and Modersitzki, Jan},
  title = {A Scale Space Method for Volume Preserving  Image Registration  },
  book={Scale Space and PDE Methods in Computer Vision},
  volume = {Volume 3459},
  year = {2005},
  publisher={Spriger Berlin /Heidelberg},
  pages = {561-572},
  DOI={10.1007/b107185},
  ISSN={0302-9743 (Print), 1611-3349 (Online)},
  ISBN={978-3-540-25547-5},
}

@ARTICLE{2005-MRT-SEM, 
  author = {Schmitt, Oliver and Eggers, Reinhard and Modersitzki, Jan},
  title = {Videomicroscopy, Image Processing, and Analysis of Whole Histologic Sections of the Human Brain },
  journal = {Microscopy Research and Technique},
  volume = {Volume 66 Issue 4},
  year = {2005},
  publisher={Wiley- Liss},
  pages = {203-218},
  }

@ARTICLE{2005-AE-SMHWHHKW,
  author = {Schmitt, Oliver and Modersitzki, Jan and Heldmann, Stefan and Wirtz, Stefen and H\"{o}mke, L and Heide, W and K\"{o}mpf, D and Wree, A },
  title = {Three-dimensional Cytoarchitectonic Analysis of the Posterior Bank of the Human Precentral sulcus},
  journal = {Anatomy and Embryology},
  volume = {Volume 210, Numbers 5-6},
  year = {2005},
  publisher={Springer Berlin / Heidelberg},
  pages = {387-400},
  DOI={10.1007/s00429-005-0030-8},
  ISSN={0340-2061 (Print), 1432-0568 (Online)},
}

@ARTICLE{2005-JNC-FMFG,
  author = {Faber, Tracy and Modersitzki, Jan and Folks, Russell and Garcia, Ernest},
  title = {Detecting Changes in Serial Myocardial Perfusion SPECT: A Simulation Study},
  journal = {Journal of Nuclear Cardiology},
  volume = {12},
  number={3},
  year = {2005},
  publisher={},
  pages = {302-310},
  DOI={10.1016/j.nuclcard.2004.12.299},
}

@conference{2005-BVM-HM,
  author = {Haber, Eldad and Modersitzki, Jan},
  title = {Beyond Mutual Information: A Simple and Robust Alternative},
  book={Bildverarbeitung f\"{u}r die Medizin 2005},
  editor = {HP Meinzer and H Handels and A Horsch and T Tolxdorff},
  year = {2005},
  publisher={Springer Berlin/ Heidelberg},
  pages = {350-354},
  DOI={10.1007/b137570},
  ISSN={1431-472X},
  ISBN={978-3-540-25052-4 (Print), 978-3-540-26431-6 (Online)},
}

@inproceedings{2005-BVM-BPFARB,
	Author = {Bolten, Matthias and Papenberg, Nils and Fischer, Bernd and Adamidis, Panagiotis and Rabenseifner, Rolf and Berger, Holger},
	Booktitle = {Bildverarbeitung f{\"u}r die Medizin 2005},
	Editor = {H.-P. Meinzer and H. Handels and A. Horsch and T. Tolxdorff},
	Pages = {360--364},
	Publisher = {Springer},
	Series = {Informatik aktuell},
	Title = {{P}arallelisierung eines {N}ichtlinearen {R}egistrierungsalgorithmus zur {V}erarbeitung sehr großer {V}olumen-{D}aten},
	Year = {2005}
}

@conference{2005-BVM-KFF,
	Author = {Kabus, Sven and Franz, Astrid and Fischer, Bernd},
	Booktitle = {Bildverarbeitung f{\"u}r die Medizin 2005},
	Editor = {H.-P. Meinzer and H. Handels and A. Horsch and T. Tolxdorff},
	Pages = {330--334},
	Publisher = {Springer},
	Series = {Informatik aktuell},
	Title = {On Elastic Image Registration with Varying Material Parameters},
	Year = {2005}
}

@inproceedings{2005-SPIE-WPFS,
	Author = {Wirtz, Stefan and Papenberg, Nils and Fischer, Bernd and Schmitt, Oliver},
	Booktitle = {Medical Imaging 2005: Image Processing},
	Editor = {J.M. Fitzpatrick and J.M. Reinhardt},
	Pages = {1256--1262},
	Publisher = {SPIE},
	Title = {Robust and Staining-Invariant Elastic Registration of a Series of Images from Histologic Slices},
	Volume = {5747},
	Year = {2005}
}

@MANUAL{2005-P-NAVI,
  TITLE =        {{N}avigationshilfsvorrichtung f\"{u}r {N}eurochirurgische {E}ingriffe am {M}enschlichen Gehirn},
  author =       {Hofmann, Ulrich and Knopp, Ulrich and Fischer, Bernd and Modersitzki, Jan},
  organization = {Deutsches  Patentamt},
  Howpublished = {DE 10242802.6},
  note =         {AZ 10242 802},
  year = {2005},
  month = {Feb.},
}

@phdthesis{2005-PhD-Ludwig,
  Author = {Martin Ludwig},
  Title = {Ein Finite-Volumen-Verfahren zur numerischen Simulation der Temperaturverteilungen in Fr\"uhgeborenen},
  School = {Institute of Mathematics, University of L\"ubeck},
  Year = {2005},
}

@ARTICLE{2004-LAA-FM,
  author = {B. Fischer and J. Modersitzki},
  title = {A unified approach to fast image registration and a new curvature
	based registration technique},
  journal = {Linear Algebra and its Applications},
  year = {2004},
  volume = {380},
  pages = {107--124}
}

@BOOK{2004-OUP-M,
  title = {Numerical Methods for Image Registration},
  publisher = {Oxford University Press},
  address = {New York},
  year = {2004},
  author = {Modersitzki, Jan},
}

@conference{2004-SPIE-WFMS, 
  author = {Wirtz, Stefan and Fischer, Bernd and Modersitzki, Jan and Schmitt, Oliver},
  title = {Super-fast Elastic Registration of Histologic Images of a Whole Rat Brain for Three-dimensional Reconstruction},
  journal = {Proceeding of the SPIE},
  editor = {JM Fitzpatrick and M Sonka},
  volume = { 5370},
  year = {2004},
  publisher={SPIE},
  pages = {328-334},
  DOI={10.1117/12.534110},
}

@conference{2004-SPIE-KNFM,
  author = {Kabus, Sven and Netsch, Thomas and Fischer, Bernd and Modersitzki, Jan},
  title = {B-Spline Registration of 3D Images with  Levenberg-Marquardt Optimization},
  journal = {Proceeding of the SPIE, Medical Imaging},
  volume = {5370},
  year = {2004},
  publisher={JM Fitzpatrick and M Sonka},
  pages = {304-313},
}

@ARTICLE{2004-MIM-FM, 
  author = {Fischer, Bernd and Modersitzki, Jan},
  title = {Intensity Based Image Registration with a Guaranteed One-to-one Point Match},
  journal = {Methods of Information in Medicine},
  Xvolume={43},
  Xnumber = {4 },
  year = {2004},
  publisher={Schattauer Verlag, Stuttgart},
  pages = {327-330},
  ISSN={0026-1270},
}

@ARTICLE{2004-MICCAI-HM,
  author = {Haber, Eldad and Modersitzki, Jan},
  title = {Volume Preserving Image Registration },
  book= {Medical Image Computing and Computer-Assisted Intervention },
  volume = { 3216},
  year = {2004},
  publisher={Springer Berlin/ Heidelberg, LNCS},
  pages = {591-598},
  DOI={10.1007/b100265},
  ISSN={0302-9743 (Print), 1611-3349 (Online)},
  ISBN={978-3-540-22976-6},
}

@ARTICLE{2004-IP-HM,
  author = {Haber, Eldad and Modersitzki, Jan},
  title = {Numerical Methods for Volume Preserving Image Registration },
  journal = {Inverse Problems},
  volume = {Volume 20},
  year = {2004},
  publisher={Institute of Physics Publishing},
  pages = {1621-1638},
  DOI={10.1088/0266-5611/20/5/018},
 }

@ARTICLE{2004-GAMM-FM,  
  author = {Fischer, Bernd and Modersitzki, Jan},
  title = {Large Scale Problems Arising from Image Registration},
  journal = {GAMM Mitteilungen},
  volume = {27},
  number={2},
  year = {2004},
  pages = {104-120},
}

@INPROCEEDINGS{2004-MTNS-FM,
  author = {Fischer, Bernd and Modersitzki, Jan},
  title = {On medical Image Registration},
  booktitle = {Proceedings of the 16th International Symposium on Mathematical Theory
    of Networks and Systems (MTNS 2004), Leuven, Belgium},
  year = {2004},
  editor = {B de Moor and B Motmans},
  pages = {1-5},
  publisher = {Schattauer Verlag, Stuttgart},
  ISBN={ 90-5682-517-8},
}