Figure 4 | Scientific Reports

Figure 4

From: Experimental Realisation of High-sensitivity Laboratory X-ray Grating-based Phase-contrast Computed Tomography

Figure 4

Exemplary tomographic slice of the electron density distribution of a human cerebellum sample measured at 40 kVp.

The sensitivity is sufficiently high to reveal subtle differences in the interior structure of the cerebellum: the stratum moleculare (1), the white matter (2) and the stratum granulosum (3). The round PMMA rod (white) is used for energy calibration. The displayed values are in the linear range of 338–356 × 1027 electrons/m3.

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