| Category-I devices |
For large-scale screening purposes |
Dermoscopy |
|
|
Sequential digital dermoscopy |
|
|
Total body photography |
| Category-II devices |
Evaluation of a few preselected, atypical lesions |
Computer-aided multispectral digital analysis |
|
|
Electrical impedance spectroscopy |
|
|
Raman spectroscopy |
| Category-III devices |
For evaluations by qualified experts of preselected lesions in specialist clinics |
Reflectance confocal microscopy |
|
|
Multiphoton tomography |
| Category-IV devices |
Experimental development stage, appropriate for the evaluation of a few preselected lesions |
Stepwise two-photon-laser spectroscopy |
|
|
Quantitative dynamic infrared imaging |
