\subsection{File - Import}\label{IDH_DLG_IMPORT}
This command allows the importing of non-\ctsim\ file formats into
-\ctsim\. \texttt{PPM} and \texttt{PNG} formats will be read into an
+\ctsim. \texttt{PPM} and \texttt{PNG} formats will be read into an
imagefile window. Color images will be converted to grayscale. If a
-\texttt{DICOM} library was linked in with your version of \ctsim\,
-then you can also import \text{DICOM} projection files and image
+\texttt{DICOM} library was linked in with your version of \ctsim,
+then you can also import \texttt{DICOM} projection files and image
files.
\subsection{File - Preferences}\label{IDH_DLG_PREFERENCES}\index{Dialog!Preferences}