%0 conference poster %@ %A Herzen, J., Beckmann, F., Haibel, A., Schreyer, A., Pfeiffer, F., Donath, T., David, C. %D 2008 %J Swiss Society of Biomaterials Conferenz 2008 %T Differential phase contrast – New imaging method for HARWI-II beamline at DESY using hard x-ray grating interferometer %U %X