Perhaps you should try some spelling variations:
information segment » information segments, information sentiment, information student
level dimensional » level dimensions, five dimensional, lower dimensional
segment level » segment eye, element level, segment lower
array imaging » arrays imaging, airway imaging, artery 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: information segment level dimensional ((((ray imaging) or (array string))) or (array imaging))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information segment level dimensional ((((ray imaging) OR (array string))) OR (array imaging)).
• Adding a wildcard symbol may retrieve word variants: information segment level dimensional ((((ray imaging) or (array string))) or (array imaging))*.