Skip to main content

A Laser Refraction Analyzer for Eyesight Improvement

Laser refraction analyzers are shown to hold much promise for eyesight assessment and effective treatment of amblyopia, nystagmus, aphakia, visual fatigue, progressing myopia in children and adolescents, and strabismus. They can also be used for vision rehabilitation after work involving eye strain.

This is a preview of subscription content, access via your institution.


  1. Avetisov, E. S., Rosenblum, Yu. Z., and Urmacher L. S., Ophthalmoergonomics and Optometry: Collection of Works [in Russian] (1988), pp. 7-28.

  2. Gudkov, A. G., Agasieva, S. V., Tikhomirov, V. G., Zherdeva, V. V., Klinov, D. V., and Shashurin, V. D., “Perspectives in the development of biosensors based on AlGaN/GaN HEMT,” Biomed. Eng., 53, No. 3, 196-200 (2019).

    Article  Google Scholar 

  3. Sedankin, M. K., Leushin, V. Yu., Gudkov, A. G., Vesnin, S. G., Sidorov, I. A., Agasieva, S. V., and Markin, A. V., “Mathematical simulation of heat transfer processes in a breast with a malignant tumor,” Biomed. Eng., 52, No. 3, 190-194 (2018).

    Article  Google Scholar 

  4. Sedankin, M. K., Leushin, V. Yu., Gudkov, A. G., Vesnin, S. G., Khromov, D. A., Porokhov, I. O., Sidorov, I. A., Agasieva, S. V., and Gorlacheva, E. N., “Modeling of thermal radiation by the kidney in the microwave range,” Biomed. Eng., 53, No. 1, 60-65 (2019).

    Article  Google Scholar 

  5. Gudkov, A. G., Leushin, V. Yu., Sidorov, I. A., Vesnin, S. G., Porokhov, I. O., et al., “Use of multichannel microwave radiometry for functional diagnostics of the brain,” Biomed. Eng., 53, No. 2, 108-111 (2019).

    Article  Google Scholar 

  6. Agasieva, S. V., Rybakov, Y. L., Gukasov, V. M., Gudkov, A. G., Gorlacheva, E. N., and Shashurin, V. D., “Low-energy complex magnetotherapy in oncology,” Biomed. Eng., 51, No. 5, 373-375 (2018).

    Article  Google Scholar 

  7. Agasieva, S. V., Lemondzhava, V. N., Leushin, V. Y., Khalapsina, T. M., Gorlacheva, E. N., Chizhikov, S. V., and Markin, A. V., “Automated systems for thawing cryopreserved blood components,” Biomed. Eng., 51, No. 6, 385-388 (2018).

    Article  Google Scholar 

  8. Shapovalov, S. L., Aleksandrov, A. S., Milyavskaya, T. I., Arutyunova, O. V., et al., “Visual modes of the operators of video display terminals,” Med. Trud. Prom. Ekol., No. 6, 22-25 (2002).

  9. Ovechkin, I. G., “Restoration of the professional vision of military specialists in a multidisciplinary rehabilitation center,” Voyen.-Med. Zh., No. 1, 34-38 (2000).

  10. McCabe, P., Nason, F., Demers Turco, P., and Friedman, D., “Evaluating the effectiveness of a vision rehabilitation intervention using an objective and subjective measure of functional performance,” J. Ophth. Epidemiol., No. 7, 259-270 (2000).

  11. Gudkov, A. G., Leushin, V. Yu., Milanich, A. V., and Tsyganov, D. I., “New instruments for measuring eye refraction and functional treatment in ophthalmology,” Biomed. Radioelektron., No. 9, 71-76 (2009).

  12. Ovechkin, I. G., Belyakin, S. A., and Manko, O. M., “Prevention and correction of functional visual impairment in accordance with the basic provisions of the concept of healthy health care in the Russian Federation,” Vestn. Vosstan. Med., No. 2, 7-8 (2003).

  13. Bardina, N. S., Gudkov, A. G., Kuleshov, O. A., Kulyba, Yu. N., Leushin, V. Yu., Markin, V. V., and Pappe, G. E., “Laser analyzers of eye refraction LAR-01 and LAR-02,” Mekhatron. Avtom. Upr., No. 2, 29-36 (2007).

  14. Gudkov, A. G., Sedankin, M. K., Leushin, V. Yu., Vesnin, S. G., Sidorov, I. A., Agasieva, S. V., Ovchinnikov, L. M., and Vetrova, N. A., “Antenna applicators for medical microwave radiometers,” Biomed. Eng., 52, No. 4, 235-238 (2018).

    Article  Google Scholar 

  15. Agasieva, S. V., Gudkov, A. G., Korolev, A. V., Leushin, V. Yu., Plushchev, V. A., and Sidorov, I. A., “Development results of the unified receiving module for multichannel medical radio thermographs,” in: 24th International Crimean Conference Microwave and Telecommunication Technology, CriMiCo 2014 Proceedings, Article No. 6959752 (2014), pp. 1045-1046.

  16. Agasieva, S. V., Gudkov, A. G., Ivanov, Y. A., Meshkov, S. A., Petrov, V. I., Sinyakin, V. Y., and Schukin, S. I., “Prospects for application of radio-frequency identification technology with passive tags in invasive biosensor systems,” Biomed. Eng., 49, No. 2, 98-101 (2015).

    Article  Google Scholar 

  17. Tikhomirov, V. G., Gudkov, A. G., Agasieva, S. V., Gorlacheva, E. N., Shashurin, V. D., Zybin, A. A., Evseenkov, A. S., and Parnes, Y. M., “The sensitivity research of multiparameter biosensors based on HEMT by the mathematic modeling method,” J. Phys. Conf. Ser., 917, Article No. 042016 (2017).

Download references

Author information

Authors and Affiliations


Corresponding author

Correspondence to A. G. Gudkov.

Additional information

Translated from Meditsinskaya Tekhnika, Vol. 54, No. 2, Mar.-Apr., 2020, pp. 1-3.

Rights and permissions

Reprints and Permissions

About this article

Verify currency and authenticity via CrossMark

Cite this article

Gudkov, A.G., Leushin, V.Y., Sidorov, I.A. et al. A Laser Refraction Analyzer for Eyesight Improvement. Biomed Eng 54, 79–82 (2020).

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: