Perhaps you should try some spelling variations:
"elements presented algorithm" » "elements present algorithm" (Expand Search), "patients presented algorithm" (Expand Search), "elements related algorithm" (Expand Search)
"relevant data algorithm" » "relevant data algorithms" (Expand Search), "relevant update algorithm" (Expand Search), "relevant atlas 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("elements presented algorithm") OR ("relevant data algorithm"))) OR ("element mesh algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements presented algorithm\") OR (\"relevant data algorithm\"))) OR (\"element mesh algorithm\"))".
• Removing quotes may allow a broader search: (((( elements presented algorithm ) OR ( relevant data algorithm ))) OR ( element mesh algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements presented algorithm") OR ("relevant data algorithm"))) OR ("element mesh algorithm"))*.