Research Topics
| Daniel Castaño DiezSummaryAffiliation: European Molecular Biology Laboratory Country: Germany Publications
| Collaborators
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Detail Information
Publications
Tilt-series and electron microscope alignment for the correction of the non-perpendicularity of beam and tilt-axisDaniel Castaño Díez
European Molecular Biology Laboratory, Meyerhofstr 1, 69117 Heidelberg, Germany
J Struct Biol 154:195-205. 2006..Finally, we also present a way to align the hardware of the microscope to correct for the non-perpendicularity between the beam direction and the tilt-axis, which is specifically tailored for tomographic applications...
Robust regression of scattered data with adaptive spline-waveletsDaniel Castaño
European Molecular Biology Laboratory, Heidelberg, Germany
IEEE Trans Image Process 15:1621-32. 2006..In this paper, we develop within this least-squares approach some statistical robust estimators to handle outliers in the data. Our wavelet scheme yields a numerically fast and reliable way to detect outliers...
Implementation and performance evaluation of reconstruction algorithms on graphics processorsDaniel Castaño Diez
European Molecular Biology Laboratory, Meyerhofstr 1, 69117 Heidelberg, Germany
J Struct Biol 157:288-95. 2007..The reconstruction software does not require special hardware apart from the commercially available graphics cards and could be easily integrated in software packages like SPIDER, XMIPP, TOM-Package and others...
Fiducial-less alignment of cryo-sectionsDaniel Castaño-Diez
European Molecular Biology Laboratory, Meyerhofstr 1, 69117 Heidelberg, Germany
J Struct Biol 159:413-23. 2007..An additional advantage of the algorithm is the implicit detection of areas in the sections that behave as rigid bodies and can thus be properly reconstructed...
Reprint of "Fiducial-less alignment of cryo-sections" [J. Struct. Biol. 159 (2007) 413-423]Daniel Castaño-Diez
European Molecular Biology Laboratory, Meyerhofstr 1, 69117 Heidelberg, Germany
J Struct Biol 161:249-59. 2008..An additional advantage of the algorithm is the implicit detection of areas in the sections that behave as rigid bodies and can thus be properly reconstructed...
Performance evaluation of image processing algorithms on the GPUDaniel Castaño-Diez
Computational and Structural Biology, European Molecular Biology Laboratory, Meyerhofstr 1, 69117 Heidelberg, Germany
J Struct Biol 164:153-60. 2008..The gained speed-up comes with no additional costs, since the software runs on the GPU of the graphics card of common workstations...
Building the stator of the yeast vacuolar-ATPase: specific interaction between subunits E and GJames Féthière
Structural and Computational Biology Programme, European Molecular Biology Laboratory, Meyerhofstrasse 1, 69117 Heidelberg, Germany
J Biol Chem 279:40670-6. 2004..We propose that the V-ATPase EG complex forms one of the peripheral stators similar to the one formed by the two copies of subunit b in F-ATPase...
Structural analysis of Mycoplasma pneumoniae by cryo-electron tomographyAnja Seybert
European Molecular Biology Laboratory (EMBL, Meyerhofstr. 1, 69117 Heidelberg, Germany
J Struct Biol 156:342-54. 2006..pneumoniae. Finally, we have evaluated the ribosome density of the organism by a template matching approach, whereby the reliability of the detection was supported by a comparative bioinformatics analysis...
