Perhaps you should try some spelling variations:
mathematics concepts » mathematical concepts, mathematics congresses
component processing » components processing, component processes, compound processing
concepts component » concepts components, conceptual components, connected component
arrays profiling » array profiling, arrays probing, arrays producing
array imaging » arrays imaging, airway imaging, ray imaging

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

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