An investigation of the slice geometry of the EMI head scanner.
The slice geometry of the EMI head scanner is investigated. It is shown that the slice thickness is positionally dependent. The slice is thinner in the central part than on the periphery and also thinner on the tube side than on the detector side. It is also shown that there is a missing region between slices A and B.
D006257:Head / Q000000981:diagnostic imaging*; D006801:Humans; D014057:Tomography, X-Ray Computed