Perhaps you should try some spelling variations:
"image processing algorithm" » "image modeling algorithm" (Expand Search), "image routing algorithm" (Expand Search), "image tracking algorithm" (Expand Search)
"patient data algorithm" » "patient data algorithms" (Expand Search), "patient update algorithm" (Expand Search), "patient atlas algorithm" (Expand Search), "patient care algorithm" (Expand Search)
"element mesh algorithm" » "element best algorithm" (Expand Search), "element mean algorithm" (Expand Search), "element means algorithm" (Expand Search), "element method algorithm" (Expand Search), "elements mges algorithm" (Expand Search), "element te algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"patient data algorithm\") OR (\"element mesh algorithm\"))) OR (\"image processing algorithm\"))~".
• Removing quotes may allow a broader search: (((( patient data algorithm ) OR ( element mesh algorithm ))) OR ( image processing algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("patient data algorithm") OR ("element mesh algorithm"))) OR ("image processing algorithm"))*.