Figure 2
Electron density tomogram of a cylindrical brachiopod shell sample prepared using the lathe system and reconstructed using ptychographic X-ray computed tomography: (a) axial and (b) sagittal views through the electron density tomogram are shown. PXCT measurements were conducted under cryogenic conditions in OMNY. Voxel size is (38.8 nm)3, 3D resolution ≃ 80 nm. |