* \warning This method assumes that input files are similar in basic properties such as slice thicknes, image orientation, pixel spacing, rows, columns.
*
- * It should always be ok to put the result of a call to GetSeries(..) into this method.(..).
+ * It should always be ok to put the result of a call to GetSeries(..) into this method.
*
- * Sorting order is determined by
+ * Images are sorted along a vector normal to the plane of the image (determined from "Image Orientation (Patient)")
+ * by the value of "Image Position (Patient)" projected onto that vector.