Talvez debería tentar con algunhas variantes ortográficas:
surface diffusion » state diffusion
information rain » information train, information gain, information radio
array profiling » array processing, microarray profiling
array imaging » arrays imaging, airway imaging, ray imaging
rain surface » brain surface, skin surface, facing surface
array using » arrays using

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

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