Statistical and fractal analysis of autofluorescent myocardium images in posthumous diagnostics of acute coronary insufficiency

Boichuk, T. M.; Bachinskiy, V. T.; Vanchuliak, O. Ya.; Minzer, O. P.; Garazdiuk, Marta; Motrich, A. V.

doi:10.1117/12.2061280

Cited by 1 publication

(3 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…We'd like to note that AF methods are widely used in forensic examination [27][28][29][30][31]. The developed optical technology of multidimensional laser-induced AF polarimetry of preparations of biological tissues and fluids of human organs, which is based on experimental vector-parametric and Mueller-matrix mapping of autofluorescence processes of molecular biological crystallites, which corresponds to the world level of biophysical diagnostic technologies.…”

Section: Discussionmentioning

confidence: 99%

“…The developed optical technology of multidimensional laser-induced AF polarimetry of preparations of biological tissues and fluids of human organs, which is based on experimental vector-parametric and Mueller-matrix mapping of autofluorescence processes of molecular biological crystallites, which corresponds to the world level of biophysical diagnostic technologies. Scientists in the field of forensic medicine searched for and developed laser polarization criteria for diagnosing lifelong and postmortem changes in biological tissues and environments of the human body to establish the time since death in its different types, time of injuries formation, diagnosis of acute ischemia and degree of acute blood loss [28][29][30][31].…”

Section: Discussionmentioning

confidence: 99%

“…Also promising in this direction is the authors' study on autofluorescent assessment of the vitreous body [24]. After conducting spectral-selective laser autofluorescence microscopy of the amorphous component of the vitreous body layers, sci-entists have expanded the range of sensitivity of the method of determining the time since death to 36 hours and increased the accuracy of determination to 20 minutes [30].…”

Section: Discussionmentioning

confidence: 99%

See 2 more Smart Citations

Laser-Induced Spectral-Selective Autofluorescent Microscopy as a Prospective Method of Research in Biomedicine

et al. 2020

View full text Add to dashboard Cite

In modern medical diagnostics, optical methods of studying living tissues have become widespread and are collectively called "optical biopsy". One such method is autofluorescence microscopy, which provides additional information about the structural and functional features of the sample. In this paper, an analysis of existing data was performed on the properties of autofluorescence of cells and tissues to evaluate the available instrumental systems and methods for monitoring autofluorescence and the potential for its application in the biomedical field. Over the past few years, advanced optical-electronic methods have become available to detect various pathological conditions of tissues and environments of the human body by evaluating signals emitted by endogenous fluorophores. Because these molecules are often involved in basic biological processes, they are important parameters for checking the condition of cells and tissues. In our opinion, analytical methods based on autofluorescence monitoring have great potential in both research and diagnosis, and interest in the use of these new analytical tools is constantly growing. Methods based on autofluorescence can give more information about the object under study with relatively lower costs and less diagnostic error.

show abstract

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%