Perhaps you should try some spelling variations:
brain mapping » brain applying, brain imaging, brain machine
brain using » brain during, brain aging, brand using
zhang zhi » zhong zhi, wang zhi, zhang wei
done sin » dong sin, done using, done so
hong ghi » zhong zhi, hong g, hong hai
me a » m a, me _, e a

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

• Performing a fuzzy search may retrieve terms with similar spellings: done sin me a ((brain using) or (brain mapping)) mlwin ((hong ghi) or (zhang zhi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: done sin me a ((brain using) OR (brain mapping)) mlwin ((hong ghi) OR (zhang zhi)) ;.
• Adding a wildcard symbol may retrieve word variants: done sin me a ((brain using) or (brain mapping)) mlwin ((hong ghi) or (zhang zhi)) ;*.