Talvez debería tentar con algunhas variantes ortográficas:
several dimensions » temporal dimensions, external dimensions, integral dimensions
pathways imaging » pathways using, pathways during
information age » information storage
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, array sharing
age several » a several, adp several, added several

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 several dimensions ((array string) or (((array imaging) or (pathways imaging))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information age several dimensions ((array string) OR (((array imaging) OR (pathways imaging)))).
• Adding a wildcard symbol may retrieve word variants: information age several dimensions ((array string) or (((array imaging) or (pathways imaging))))*.