the x-ray beams diverge from a single source to a detector array.
In the equilinear mode, a single
source produces a fan beam which is read by a linear array of detectors. If
the detectors occupy an arc of a circle, then the geometry is equiangular.
\latexonly{These configurations are shown in figure~\ref{divergentfig}.}
\begin{figure}
the x-ray beams diverge from a single source to a detector array.
In the equilinear mode, a single
source produces a fan beam which is read by a linear array of detectors. If
the detectors occupy an arc of a circle, then the geometry is equiangular.
\latexonly{These configurations are shown in figure~\ref{divergentfig}.}
\begin{figure}