@inproceedings{Prohaska2006, author = {Prohaska, Steffen}, title = {Interaktive Visualisierung und Datenanalyse: Herausforderungen durch wachsende Datenmengen}, volume = {10}, booktitle = {Kartographische Schriften}, pages = {103 -- 110}, year = {2006}, language = {en} } @inproceedings{KaehlerProhaskaHutanuetal.2005, author = {K{\"a}hler, Ralf and Prohaska, Steffen and Hutanu, Andrei and Hege, Hans-Christian}, title = {Visualization of time-dependent remote adaptive mesh refinement data}, booktitle = {Proc. IEEE Visualization 2005}, address = {Minneapolis, USA}, doi = {10.1109/VISUAL.2005.1532793}, pages = {175 -- 182}, year = {2005}, language = {en} } @article{ThomsenLaibKolleretal.2005, author = {Thomsen, Jesper and Laib, Andreas and Koller, Bruno and Prohaska, Steffen and Mosekilde, L. and Gowin, Wolfgang}, title = {Stereological measures of trabecular bone structure: Comparison of 3D micro computed tomography with 2D histological sections in human proximal tibial bone biopsies}, volume = {218}, journal = {Journal of Microscopy}, pages = {171 -- 179}, year = {2005}, language = {en} } @inproceedings{ProhaskaHutanu2005, author = {Prohaska, Steffen and Hutanu, Andrei}, title = {Remote data access for interactive visualization}, booktitle = {13th Annual Mardi Gras Conference: Frontiers of Grid Applications and Technologies}, pages = {17 -- 22}, year = {2005}, language = {en} } @article{FouardMalandainProhaskaetal.2006, author = {Fouard, C{\´e}line and Malandain, Gr{\´e}goire and Prohaska, Steffen and Westerhoff, Malte}, title = {Blockwise processing applied to brain micro-vascular network study}, volume = {25}, journal = {IEEE Transactions on Medical Imaging}, number = {10}, doi = {10.1109/TMI.2006.880670}, pages = {1319 -- 1328}, year = {2006}, language = {en} } @article{ZaikinSaparinKurthsetal.2005, author = {Zaikin, Alexei and Saparin, Peter and Kurths, J{\"u}rgen and Prohaska, Steffen and Gowin, Wolfgang}, title = {Modeling resorption in 2D-CT and 3D μ-CT bone images}, volume = {15(9)}, journal = {Int. J. of Bif. and Chaos}, pages = {2995 -- 3009}, year = {2005}, language = {en} } @article{WeberTranfieldHoeoegetal.2014, author = {Weber, Britta and Tranfield, Erin M. and H{\"o}{\"o}g, Johanna L. and Baum, Daniel and Antony, Claude and Hyman, Tony and Verbavatz, Jean-Marc and Prohaska, Steffen}, title = {Automated stitching of microtubule centerlines across serial electron tomograms}, journal = {PLoS ONE}, doi = {10.1371/journal.pone.0113222}, pages = {e113222}, year = {2014}, language = {en} } @misc{RedemannWeberMoelleretal.2014, author = {Redemann, Stefanie and Weber, Britta and M{\"o}ller, Marit and Verbavatz, Jean-Marc and Hyman, Anthony and Baum, Daniel and Prohaska, Steffen and M{\"u}ller-Reichert, Thomas}, title = {The Segmentation of Microtubules in Electron Tomograms Using Amira}, journal = {Mitosis: Methods and Protocols}, publisher = {Springer}, doi = {10.1007/978-1-4939-0329-0_12}, pages = {261 -- 278}, year = {2014}, language = {en} } @misc{CostaOstrovskyMantonetal.2015, author = {Costa, Marta and Ostrovsky, Aaron D. and Manton, James D. and Prohaska, Steffen and Jefferis, Gregory S.X.E.}, title = {NBLAST: Rapid, sensitive comparison of neuronal structure and construction of neuron family databases}, journal = {bioRxiv preprint}, doi = {10.1101/006346}, year = {2015}, language = {en} } @misc{HoerthBaumKnoeteletal.2015, author = {Hoerth, Rebecca M. and Baum, Daniel and Kn{\"o}tel, David and Prohaska, Steffen and Willie, Bettina M. and Duda, Georg and Hege, Hans-Christian and Fratzl, Peter and Wagermaier, Wolfgang}, title = {Registering 2D and 3D Imaging Data of Bone during Healing}, issn = {1438-0064}, url = {http://nbn-resolving.de/urn:nbn:de:0297-zib-53426}, year = {2015}, abstract = {Purpose/Aims of the Study: Bone's hierarchical structure can be visualized using a variety of methods. Many techniques, such as light and electron microscopy generate two-dimensional (2D) images, while micro computed tomography (μCT) allows a direct representation of the three-dimensional (3D) structure. In addition, different methods provide complementary structural information, such as the arrangement of organic or inorganic compounds. The overall aim of the present study is to answer bone research questions by linking information of different 2D and 3D imaging techniques. A great challenge in combining different methods arises from the fact that they usually reflect different characteristics of the real structure. Materials and Methods: We investigated bone during healing by means of μCT and a couple of 2D methods. Backscattered electron images were used to qualitatively evaluate the tissue's calcium content and served as a position map for other experimental data. Nanoindentation and X-ray scattering experiments were performed to visualize mechanical and structural properties. Results: We present an approach for the registration of 2D data in a 3D μCT reference frame, where scanning electron microscopies serve as a methodic link. Backscattered electron images are perfectly suited for registration into μCT reference frames, since both show structures based on the same physical principles. We introduce specific registration tools that have been developed to perform the registration process in a semi-automatic way. Conclusions: By applying this routine, we were able to exactly locate structural information (e.g. mineral particle properties) in the 3D bone volume. In bone healing studies this will help to better understand basic formation, remodeling and mineralization processes.}, language = {en} }