Perhaps you should try some spelling variations:
simulation environments » simulation environment, population environment, population environmental
environments based » environment based, environments a
based dimension » based dispersion, basic dimensions, based extension
array imaging » arrays imaging, airway imaging, ray imaging
array string » array strong, arrays strings, array sharing
array along » arrays long, array arcing, array paving

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

• Performing a fuzzy search may retrieve terms with similar spellings: simulation environments based dimension ((((array string) or (array along))) or (array imaging))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: simulation environments based dimension ((((array string) OR (array along))) OR (array imaging)).
• Adding a wildcard symbol may retrieve word variants: simulation environments based dimension ((((array string) or (array along))) or (array imaging))*.