Hardware–Software Complex for the Analysis of a Nonuniform Flow of Objects in Real-Time Optical Sorting Systems

Algazinov, E. K.; Dryuchenko, M. A.; Minakov, D. A.; Сирота, А. А.; Шульгин, В А

doi:10.1007/s11018-014-0489-x

Cited by 4 publications

(1 citation statement)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Specific features of morphological structure, chemical and mineral composition of hard tissues in the area of non-carious lesion development, depending on the developmental stage of the given pathology, should also be considered. Multi-spectral processing of the information requires applying contemporary mathematical methods such as neural network recognition algorithms, algorithms realizing support vector machine method and others [31][32][33]. The prospects of diagnosing middle and deep abfraction with MSCT method are also doubtless.…”

Section: Discussionmentioning

confidence: 99%

Diagnostics of non-carious lesions of dental hard tissues with the methods of optical spectroscopy and radiography

Sarycheva

Yanushevich

Minakov

2020

BDS

View full text Add to dashboard Cite

Objective: This work aims to use new spectroscopic and radiographic methods to study the dental hard tissue erosion and abfraction, as these lesions are actually quite difficult to be diagnosed in clinical practice. Material and Methods: This in vivo study was conducted on 60 patients with early erosion and 60 patients with abfraction at the cervical area by means of laser-induced fluorescence (LIF) and multilayer spiral computed tomography (MSCT). Results: In comparative dental hard tissues studies LIF spectra from intact and affected areas, it was noted multidirectional fluorescence intensity dependence between areas affected by abfraction and intact areas. MSCT technique allowed assessing the degree of damaged areas, especially at deeper stages. Conclusion: Although LIF and MSCT methods presented limitations, it was shown their effectiveness in the diagnosis of abfraction and erosion by detecting changes in the morphological structure as well as in the chemical and mineral composition of affected dental hard tissues. So LIF and MSCT methods can be successfully used in order to develop new medical devices which will provide most accurate clinical diagnose of different stages of dental erosion and abfraction.KEYWORDSFluorescence spectroscopy; Spiral computed tomography; Tooth demineralization; Tooth erosion.

show abstract

Section: Discussionmentioning

confidence: 99%