Perhaps you should try some spelling variations:
"liver segmentation python code programming" » "liver segmentation method code programming" (Expand search), "liver segmentation methods code programming" (Expand search), "liver segmentation on code programming" (Expand search), "based segmentation python code programming" (Expand search), "tumor segmentation python code programming" (Expand search), "liver segmentation python cone programming" (Expand search), "liver segmentation python core programming" (Expand search), "liver segmentation python co programming" (Expand search)
"python python python python programming" » "pythons python pythons python programming" (Expand search), "piton python piton python programming" (Expand search), "pitons python pitons python programming" (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: "((\"liver segmentation python code programming\") OR (\"python python python python programming\"))~".
• Removing quotes may allow a broader search: (( liver segmentation python code programming ) OR ( python python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("liver segmentation python code programming") OR ("python python python python programming"))*.