Perhaps you should try some spelling variations:
introduction disruptive » introduction disrupting, introduction descriptive, introduction dissipative
disruptive methods » disruption methods, descriptive methods, destructive methods
methods recursion » methods recursive, methods decision, method recursive
recursion array » recursion arrays
array imaging » arrays imaging, airway imaging, ray imaging

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

• Performing a fuzzy search may retrieve terms with similar spellings: introduction disruptive methods recursion array imaging~.
• Adding a wildcard symbol may retrieve word variants: introduction disruptive methods recursion array imaging*.