Perhaps you should try some spelling variations:
volumetric breast » volumetric bias, volumetric dataset, volumetric mass
volumetric real » volumetric radial, volumetric bar, volumetric bias
volumetric heat » volumetric data, volumetric image
world goes » world go
iet world » iot world, net world, ict world
2008 iet » 2008 ieee

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

• If you are trying to use Boolean operators, they must be ALL CAPS: 2008 iet world goes ((((volumetric real) OR (volumetric heat))) OR (volumetric breast)) threats*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "2008 iet world goes ((((volumetric real) OR (volumetric heat))) or (volumetric breast)) threats*".