Perhaps you should try some spelling variations:
renal dimensional » level dimensional, local dimensional, meta dimensional
information age » information storage
arrays swarming » arrays searching, rats swarming, arrays bearing
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, array sharing
age renal » aged renal, stage renal, large renal

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

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