CPC Subgroup
G01N 23/04 and forming images of the material
Full Title
Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 > by transmitting the radiation through the material > and forming images of the material
5 direct subcodes
Child Classifications
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- G01N 23/041 Phase-contrast imaging, e.g. using grating interferometers
- G01N 23/044 using laminography or tomosynthesis
- G01N 23/046 using tomography, e.g. computed tomography [CT]
- G01N 23/05 using neutrons