Perhaps you should try some spelling variations:
programmable directed » programmable devices, program directed, programmable embedded
directed microarray » structured microarray, increased microarray
using programmable » using programming, arduino programmable
integration using » interaction using, integration testing
microarray https » microarrays https, microarray chips, microscopy https

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

• Performing a fuzzy search may retrieve terms with similar spellings: integration using programmable directed microarray https~.
• Adding a wildcard symbol may retrieve word variants: integration using programmable directed microarray https*.