Saratov JOURNAL of Medical and Scientific Research

Dolinina O.N.

Yuri Gagarin State Technical University of Saratov, Head of the Department of Applied Information Technology, Candidate of Technical Sciences

Development of ophthalmic training simulator for cataract surgery

Year: 2017, volume 13 Issue: №2 Pages: 417-420
Heading: Ophtalmology Article type: Original article
Authors: Kumova S.V., Lunev I.A., Gasparyan E.A., Virsta A.M., Batishcheva Yu.S., Kamenskikh T.G., Dolinina O.N.
Organization: Saratov State Medical University, Saratov state university, Yuri Gagarin State Technical University of Saratov

Purpose: development of interactive simulator for the development of phacoemulsification. Material and Methods. Material and methods: the Software developed by the authors ophthalmic virtual simulator has several modules that can also be complemented by depending on put before the students the task. Testing the virtual simulator "Phacoemulsification" held at the Department of ophthalmology with the participation of 20 interns and 18 residents. Results. The development of residents and interns of ophthalmological profile of the theoretical foundations of cataract surgery using developed by the authors of the publication virtual interactive simulator demonstrated the effectiveness of this technique in comparison with passive viewing of video recording operations and the familiarity with the course of phacoemulsification in the operating room. Conclusion. The application of the developed simulator with the purpose of optimization of educational process of residents and interns of ophthalmic profile is a very effective tool in the world today.

2017_02-1_417-420.pdf501.59 KB

Computer analysis of epiretinal membrane parameters

Year: 2017, volume 13 Issue: №2 Pages: 350-358
Heading: Ophtalmology Article type: Original article
Authors: Daurov S.K., Dolinina O.N., Kamenskikh T.G., Batischeva Yu.S., Kolbenev I.O., Andreychenko O.A., Potemkin S.A., Proskudin R.A.
Organization: Yuri Gagarin State Technical University of Saratov, Saratov State Medical University

Objective: to develop algorithms of processing of video images of optical slices of the eye retina to quantify the degree of folding of the epiretinal membranes and of the central fossa. Material and methods. The object of the study was the video image of the retina obtained by optical coherence tomography. To develop methods of determining the degree of folding epiretinal membrane was formed mathematical model of the profile consisting of a base profile (low frequency component) and folding (high frequency part). Results. There had been developed two alternative methods of estimation of folding epiretinal membrane: retinal-averaging method and the method using the wavelet transform. The algorithm of geometrical parameters of the central fossa: the height, width and line shape. These algorithms are implemented in a software system. Conclusion. The practical application of the developed system showed its adequacy, as well as an introduction into medical practice the use of quantitative estimates of some parameters of the retina condition.

2017_02-1_350-358.pdf3.21 MB

Innovative technologies of teaching self-government atopic dermatitis

Year: 2016, volume 12 Issue: №3 Pages: 495-497
Heading: Dermatovenerology Article type: Author's opinion
Authors: Utz S.R., Eremina M.G., Dolinina O.N.
Organization: Saratov State Agrarian University named after N.I. Vavilov, Saratov State Medical University

The new understanding of the disease requires the development of modern methods in the management strategy of atopic dermatitis. Individual approach to educate patients with use of modern gadgets in addition to the standard methods of treatment is a relatively new concept in dermatology. Educational programs for atopic dermatitis have a positive impact on the severity of dermatoses, as well as on psychological status.

2016_03-1_495-497.pdf1002.96 KB