Michael Bertilson

Summary

Affiliation: Biomedical and X-Ray Physics
Country: Sweden

Publications

  1. ncbi High-resolution computed tomography with a compact soft x-ray microscope
    Michael Bertilson
    Department of Applied Physics, Royal Institute of Technology AlbaNova, Stockholm, Sweden
    Opt Express 17:11057-65. 2009
  2. ncbi Sub-25-nm laboratory x-ray microscopy using a compound Fresnel zone plate
    Olov von Hofsten
    Biomedical and X Ray Physics, Department of Applied Physics, Royal Institute of Technology, AlbaNova, SE 10691 Stockholm, Sweden
    Opt Lett 34:2631-3. 2009
  3. ncbi Laboratory soft-x-ray microscope for cryotomography of biological specimens
    Michael Bertilson
    Biomedical and X Ray Physics, Department of Applied Physics, KTH Royal Institute of Technology Albanova, 10691 Stockholm, Sweden
    Opt Lett 36:2728-30. 2011
  4. ncbi Numerical model for tomographic image formation in transmission x-ray microscopy
    Michael Bertilson
    Biomedical and X Ray Physics, Department of Applied Physics, KTH Royal Institute of Technology Albanova, Stockholm, Sweden
    Opt Express 19:11578-83. 2011
  5. ncbi Theoretical development of a high-resolution differential-interference-contrast optic for x-ray microscopy
    Olov von Hofsten
    Biomedical and X Ray Physics, Department of Applied Physics, Royal Institute of Technology AlbaNova, SE 10691 Stockholm, Sweden
    Opt Express 16:1132-41. 2008

Collaborators

Detail Information

Publications5

  1. ncbi High-resolution computed tomography with a compact soft x-ray microscope
    Michael Bertilson
    Department of Applied Physics, Royal Institute of Technology AlbaNova, Stockholm, Sweden
    Opt Express 17:11057-65. 2009
    ..Cryo-fixation, increased source brightness and extended-depth-of-focus objectives are important for pushing the resolution of compact systems for biological samples...
  2. ncbi Sub-25-nm laboratory x-ray microscopy using a compound Fresnel zone plate
    Olov von Hofsten
    Biomedical and X Ray Physics, Department of Applied Physics, Royal Institute of Technology, AlbaNova, SE 10691 Stockholm, Sweden
    Opt Lett 34:2631-3. 2009
    ..We analyze the illumination conditions necessary for this type of optics in order to suppress stray light and demonstrate microscopic imaging resolving 25 nm features...
  3. ncbi Laboratory soft-x-ray microscope for cryotomography of biological specimens
    Michael Bertilson
    Biomedical and X Ray Physics, Department of Applied Physics, KTH Royal Institute of Technology Albanova, 10691 Stockholm, Sweden
    Opt Lett 36:2728-30. 2011
    ..We demonstrate high-resolution imaging, as well as quantitative tomographic imaging, of frozen intact cells. The reconstructed tomogram of the intracellular local absorption coefficient shows details down to ∼100 nm...
  4. ncbi Numerical model for tomographic image formation in transmission x-ray microscopy
    Michael Bertilson
    Biomedical and X Ray Physics, Department of Applied Physics, KTH Royal Institute of Technology Albanova, Stockholm, Sweden
    Opt Express 19:11578-83. 2011
    ..Results show that both the depth-of-focus and the reconstructed local absorption coefficient are highly dependent on the degree of coherence of the optical system...
  5. ncbi Theoretical development of a high-resolution differential-interference-contrast optic for x-ray microscopy
    Olov von Hofsten
    Biomedical and X Ray Physics, Department of Applied Physics, Royal Institute of Technology AlbaNova, SE 10691 Stockholm, Sweden
    Opt Express 16:1132-41. 2008
    ..The optic is capable of a wavefront separation equal to the resolution of the optic which places only minor constraints on the object illumination...