Talvez debería tentar con algunhas variantes ortográficas:
communication informatics » communication information, communications information, communicating information
informatics first » informatics fast, information first, bioinformatics first
first extensive » first extension, finite extensive, from extensive
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, array sharing

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

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