Perhaps you should try some spelling variations:
different dimensions » different designs, different regions, different densities
information gap » information guide
gap different » bap different, a different, up different
array imaging » arrays imaging, airway imaging, ray imaging
array string » arrays strings, array sharing, array forming
array strong » array sharing, norway strong, stay strong

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

• Performing a fuzzy search may retrieve terms with similar spellings: information gap different dimensions ((((array string) or (array strong))) or (array imaging))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information gap different dimensions ((((array string) OR (array strong))) OR (array imaging)).
• Adding a wildcard symbol may retrieve word variants: information gap different dimensions ((((array string) or (array strong))) or (array imaging))*.