3D spectral imaging with synchrotron Fourier transform infrared spectro-microtomography

  title={3D spectral imaging with synchrotron Fourier transform infrared spectro-microtomography},
  author={M. Martin and Charlotte Dabat-Blondeau and M. Unger and J. Sedlmair and D. Parkinson and H. Bechtel and B. Illman and J. M. Castro and Marco Keiluweit and D. Buschke and B. Ogle and M. Nasse and C. J. Hirschmugl},
  journal={Nature Methods},
  • M. Martin, Charlotte Dabat-Blondeau, +10 authors C. J. Hirschmugl
  • Published 2013
  • Materials Science, Medicine
  • Nature Methods
  • We report Fourier transform infrared spectro-microtomography, a nondestructive three-dimensional imaging approach that reveals the distribution of distinctive chemical compositions throughout an intact biological or materials sample. The method combines mid-infrared absorption contrast with computed tomographic data acquisition and reconstruction to enhance chemical and morphological localization by determining a complete infrared spectrum for every voxel (millions of spectra determined per… CONTINUE READING
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