D.L. Ovchinnikov1, A.Y. Tychkov2, O.S. Simakova3, R.V. Zolatarev4, D.S. Chernyshov5, A.D. Sashina6, A.K. Alimuradov7
1–3, 5–7 Penza State University (Penza, Russia)
4 «TSEM» LLC
1 dmitry_ovch@mail.ru, 2 tychkov-a@mail.ru, 3 zcsio@mail.ru, 4 Leshiy021178@gmail.ru, 5 deniska_1980_13@mail.ru, 6 sashina-2016@inbox.ru, 7 alansapfir@yandex.ru
Problem statement. Modern digital technologies make it possible to immerse a person in virtual reality, indistinguishable from everyday reality. Virtual reality is widely used in medical applications, in the tasks of training specialists and the prevention of mental disorders. However, the use of virtual reality in the rehabilitation of the upper extremities has certain limitations. Existing virtual reality controllers that simulate the work of hands are not able to reliably transmit sensations from the artificial to the real world and in most cases do not have a feedback system, which is so important for monitoring the dynamics of human rehabilitation.
Medical developments in the form of exoskeletons for the hands, aimed at rehabilitating patients after strokes with lost hand motility, allow for deeper interaction with the limb, but in most cases do not support connection to a PC.
The solution to the problem. The creation of a glove controller for interacting with virtual reality ensures constant communication with the user through his reactions to various physiological stimuli.
Goal. Development of a glove controller for the rehabilitation of upper limb motility using biofeedback technology in the system.
Results. The analysis of existing controllers for interaction with virtual reality is carried out. A new technical solution has been proposed for the implementation of a biofeedback controller.
Practical significance. An experimental model of a biofeedback controller implemented on electromechanical drives is presented. The advantages and disadvantages of this technical solution are revealed. A variant of the implementation of biofeedback using an electronically controlled pneumatic system is proposed.
- Apparatus for facilitating walking, running, and. jumping, N. Yagn, Patent N 420/178 ot 28 yanvarya 1890 g.
- Tixomirov V., Shergina N. Izobresti e`lastiped. Ogonyok. 2013. № 5. S. 38.
- Patent № US3535711A United States, Cutaneous stimuli sensor and transmission network: US679747A: zayavl. 01.11.1967: opubl. 27.10.1970 / Bruce R Fick; zayavitel` General Electric Co. 6 s.
- de la Tejera A.J. Development and implementation of a categorization model for the exoskeletons based on their design characteristics and practical projects: Diss. na soiskanie magistra texn. nauk. SCHOOL OF ENGINEERING AND SCIENCES. CIUDAD DE M ́EXICO. 2020. 143 c.
- Ustinova K.I., Chernikova L.A. Virtual`naya real`nost` v nejroreabilitacii. Annaly` klinicheskoj i e`ksperimental`noj nevrologii. 2008. T. 2. № 4. S. 34–39. EDN MTCWYZ.
- Zelenskij M.M., Reva S.A., Shaderkina A.I. Virtual`naya real`nost` (VR) v klinicheskoj medicine: mezhdunarodny`j i rossijskij opy`t. Rossijskij zhurnal telemediciny` i e`lektronnogo zdravooxraneniya. 2021. 7(3):7–20.
- Zapesoczkaya I.V., Nikolaenko R.V., Chujkova Zh.V. Sovremenny`e texnologii i perspektivy` ispol`zovaniya virtual`noj real`nosti dlya reabilitacii dvigatel`ny`x narushenij. Kollekciya gumanitarny`x issledovanij. 2020. № 1(22). S. 31–35. EDN CTCTIO.
- Ninenko I. Novel method for lower limb rehabilitation based on brain-computer interface and transcutaneous spinal cord electrical stimulation, Fourth International Conference Neurotechnologies and Neurointerfaces (CNN), Kaliningrad. Russian Federation. 2022. R. 111–112.
- Kaerova E.V., Zhuravskaya N.S., Kozina E.A., Shakirova O.V. Vosstanovlenie dvigatel`noj funkcii verxnix konechnostej posle insul`ta. Vestnik vosstanovitel`noj mediciny`. 2021. T. 20. № 1. S. 21–26. EDN XZVGJU.
- Simakova S., Cherny`shov D.S., Ty`chkov A.Yu., Tverskaya S.Yu. i dr. Sistema ocenki pol`zovatel`skogo opy`ta preby`vaniya v srede virtual`noj real`nosti detej-invalidov s rasstrojstvami povedeniya. Medicinskaya texnika. 2023. № 5(341). S. 35–37. EDN GDJNNB.
- Sperkach E.V., Dronov V.V. Primenenie virtual`noj real`nosti v medicine. Gaudeamus Igitur. 2016. № 1. S. 72–75. EDN WSZPGD.