FIELD: medicine.
SUBSTANCE: light is serially sent to unaffected and affected surface, reflected light is collected, then sent to spectrum analyser, and colorimetric treatment of reflection spectra is carried out. Investigated surfaces are additionally illuminated with ultraviolet light, fluorescence light is collected and sent to spectrum analyser, colorimetric treatment of fluorescence spectra is carried out, compared to appropriate colorimetric characteristics of surface in white and ultraviolet light in normal condition, if characteristics coincide, normal condition is diagnosed, if deviations are registered, conclusion is drawn on availability of pathology that requires therapeutical correction; comparison is carried out minimum by four colour coordinates of reflection spectra and fluorescence spectra.
EFFECT: higher accuracy and validity of maxillofacial area pathology diagnostics.
3 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ESTIMATING COLOR OF RESTORATION OF TEETH | 2004 |
|
RU2268656C2 |
| METHOD OF COLORIMETRIC DETECTION OF TUMOROUS TISSUE | 0 |
|
SU1433192A1 |
| PHOTO-CURED COMPOSITION AND DENTAL FILLING MATERIAL | 2018 |
|
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| CURABLE COMPOSITION AND DENTAL FILLING MATERIAL | 2016 |
|
RU2724903C2 |
| INTELLECTUAL HEAD FOR SMARTPHONE FOR DETERMINATION OF CLEANLINESS, MOISTURE AND PHOTO-AGE OF SKIN | 2016 |
|
RU2657377C2 |
| METHOD FOR EXAMINING SKIN AND INTERNAL ORGAN SURFACES | 0 |
|
SU1704759A1 |
| SYSTEM AND METHOD FOR DETECTING GLASS CERAMICS | 2020 |
|
RU2802531C2 |
| SPECTROPHOTOMETRIC MEASUREMENTS IN COLORATION-BASED BIOCHEMICAL AND IMMUNOLOGICAL INVESTIGATIONS | 2000 |
|
RU2271539C2 |
| PORTABLE DEVICE FOR MEASUREMENT OF CHROMOPHORES IN SKIN AND METHOD OF USING SAID DEVICE | 2014 |
|
RU2601678C2 |
| METHOD DETECTING INTERNAL WAVES OF HYDRODYNAMIC UNDERWATER DISTURBANCES | 1997 |
|
RU2134433C1 |
