title: CT--how many ways should you slice it? Why 64 slices may be more than you need.
mesh_terms: D006801:Humans; D013673:Technology Assessment, Biomedical; D015898:Tomography Scanners, X-Ray Computed; D014057:Tomography, X-Ray Computed / Q000191:economics / Q000295:instrumentation*; D014481:United States