Figure 5
Geometry considered for conventional tomography of a cylindrical object of diameter t and height t at a synchrotron light source. As the object is rotated about the axis, projection images are obtained as one row in the 2D detector collects information about one slice f(x, y)z of the object, with a slice thickness of Δz. The collection of projection images provides information in the {X, Y} plane of the Fourier transform of the object slice. Adapted from Fig. 8.1 of Jacobsen (2020). |