Perhaps you should try some spelling variations:
decreased stent » decreased pten (Expand search), decreased content (Expand search), decreased steady (Expand search)
stent decrease » term decrease (Expand search), skins decrease (Expand search)
dose processes » noise processes (Expand search), coke processes (Expand search), use processes (Expand search)
decrease dose » decrease due (Expand search), decrease costs (Expand search), decrease model (Expand search)
python rapid » python api (Expand search), python based (Expand search), python and (Expand search)
pitons » citons (Expand search), pitoni (Expand search), pitoes (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decreased stent decrease dose processes ) OR ( python rapid pitons python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased stent decrease dose processes ) OR ( python rapid pitons python programming ))*.