| 250 / | HD | RADIANT ENERGY |
|
| 336.1 | DF | INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING {16} |
| 361 R | DF | .~ With or including a luminophor {7} |
| 363.01 | DF | .~.~ With radiant energy source {3} |
| 363.02 |  | .~.~.~ Body scanner or camera {7} |
| 363.03 | DF | .~.~.~.~> With positron source |
| 363.04 | DF | .~.~.~.~> Emission tomography {1} |
| 363.06 | DF | .~.~.~.~> Using coded aperture |
| 363.07 | DF | .~.~.~.~> With distortion correction |
| 363.08 | DF | .~.~.~.~> With detector support |
| 363.09 | DF | .~.~.~.~> With calibration |
| 363.1 | DF | .~.~.~.~> With a collimator |