M.K. Sedankin – Ph.D. (Eng.), Senior Research Scientist, Bauman Moscow State Technical University; State Research Center – Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency (SRC-FMBC)

E-mail: msedankin@yandex.ru

S.G. Vesnin – Ph.D. (Eng.), Senior Research Scientist, Bauman Moscow State Technical University; Chief Designer Technical Department, “RTM Diagnostics” ltd. (Moscow)

E-mail: vesnin47@gmail.com

V.Yu. Leushin – Ph.D.(Eng.), Senior Research Scientist, Bauman Moscow State Technical University; Deputy General Director Hyperion Ltd. (Moscow)

E-mail: ra3bu@yandex.ru

S.V. Agasieva – Ph.D. (Eng.), Associate Professor, RUDN University; Senior Research Scientist,  Bauman Moscow State Technical University 

S.V. Chizhikov – Post-graduate Student, Bauman Moscow State Technical University; Engineer, YICC «Cube» (Moscow)

E-mail: tehnoinnov@mail.ru

V.V. Nazarov – PhD. (Eng.), Associate Professor, Bauman Moscow State Technical University

E-mail: nazarov@bmstu.ru

L.Y. Mershin – Student, RTU MIREA; Junior Research Scientist, State Research Center − Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency (SRC-FMBC)

E-mail: mershinl@mail.ru

A.A. Konovalova – Post-graduate Student, RTU MIREA

E-mail: barika@bk.ru

I.V. Nelin – Ph.D. (Eng.), Associate Professor, Department of Radiolocation, Radio Navigation and On-Board Radio Electronic Equipment, Moscow Aviation Institute

E-mail: nelin.iv@yandex.ru

V.A. Skuratov – Research Scientist, Department of Antennas and Microwave Devices 

All-Russian Research Institute of Radio Engineering (Moscow)

E-mail: viktor.skuratov@gmail.com

Statement of the problem. The development of a conformal diagnostic system (neurohelmet) based on a multichannel radio thermometer developed using monolithic integrated circuits and operating in a wide frequency band of 3.4-4.2 GHz will allow the creation of medical devices that allow functional diagnostics of the brain.

Aim of the work. To consider the option of constructing a diagnostic conformal antenna system for brain neuroimaging.

Results. A construction option for a multi-channel radio thermometer using monolithic integrated circuits, implemented as a conformal diagnostic system (neurohelmet), is proposed. Printed slot antennas are made of flexible dielectric material used in the manufacture of printed circuit boards. Antennas are connected to a miniature radiometer, which is located in the center of the antenna system. Antennas are switched by the switch integrated with a radiometer in a single module. A conformal multichannel antenna system ensures the fit of flexible antennas to the human head.

Practical significance. Studies have shown the possibility of using multichannel microwave radiometry to detect brain diseases. The method makes it possible to detect thermal abnormalities of the brain and conduct its thermal monitoring. The foundation has been laid for creating a prototype of a multi-channel microwave radiometer based on monolithic integrated circuits.

1.  Machinskij P.A. i dr. Sravnitel'naya harakteristika pokazatelej zabolevaemosti ishemicheskim i gemorragicheskim insul'tom v Rossii. Izv. vuzov. Povolzhskij region. Medicinskie nauki. 2019. № 2 (50). C. 112–132.
2. Gudkov A.G., Leushin V.Yu., Sidorov I.A., Vesnin S.G., Sedankin M.K. i dr. Informacionno-izmeritel'nye i upravlyayushchie radioelektronnye sistemy i kompleksy: Monografiya. Pod. red. V.S. Verby. M.: Radiotekhnika. 2020. 490 s., il. (Nauch. seriya «Trudy nauchnyh shkol AO «Koncern «Vega»).
3. Gudkov A.G., Leushin V.Yu., Agasieva S.V. i dr. Povyshenie nadezhnosti i kachestva GIS i MIS SVCH. Kn. 3. Pod red. V.N. V'yuginova, A.G. Gudkova i V.V. Popova. M.: OOO NTP «Virazh-Centr». 2016. 252 s.
4. Vesnin S.G., Sedankin M.K., Pashkova N.A. Matematicheskoe modelirovanie sobstvennogo izlucheniya golovnogo mozga cheloveka v mikrovolnovom diapazone. Biomedicinskaya radioelektronika. 2015. № 3. S. 17–32. 
5. Vesnin S.G., Sedankin M.K. Sravnenie mikrovolnovyh antenn-applikatorov medicinskogo naznacheniya. Biomedicinskaya radioelektronika. 2012. № 10. S. 63–74.
6. Sedankin M.K., Leushin V.Yu., Gudkov A.G., Vesnin S.G., Sidorov I.A., Agasieva S.V., Markin A.V. Matematicheskoe modelirovanie teploobmennyh processov v molochnoj zheleze pri nalichii zlokachestvennoj opuholi. Medicinskaya tekhnika. 2018. № 3S (309). S. 33–36.
7. Sedankin M., Chupina D., Vesnin S., Nelin I., Skuratov V. Development of a miniature microwave radiothermograph for monitoring the internal brain temperature. Vostochno-Evropejskij zhurnal peredovyh tekhnologij. 2018. № 3 (5). P. 26–36.
8. Chupina D.N., Sedankin, M.K., Vesnin S.G. Application of modern technologies of mathematical simulation for the development of medical equipment. In 2017 IEEE 11th International Conference on Application of Information and Communication Technologies (AICT). P. 1–5.
9. Gulyaev Yu.V., Leushin V.Yu., Gudkov A.G., SHCHukin S.I., Vesnin S.G., Kublanov V.S., Porohov I.O., Sedankin M.K., Sidorov I.A. Pribory dlya diagnostiki patologicheskih izmenenij v organizme cheloveka metodami mikrovolnovoj radiometrii. Nanotekhnologii: razrabotka, primenenie XXI vek. 2017. № 2.  S. 27–45.
10. Sedankin M.K., Leushin V.YU., Gudkov A.G., Vesnin S.G., Sidorov I.A., Agasieva S.V., Ovchinnikov L.M., Vetrova N.A. Antenny-applikatory dlya medicinskih mikrovolnovyh radiotermografov. Medicinskaya tekhnika. 2018. T. 4. № 310. S. 13–15.
11. Sedankin M.K., Leushin V.YU., Gudkov A.G., Vesnin S.G., Hromov D.A., Porohov I.O., Sidorov I.A., Agasieva S.V, Gorlacheva E.N. Matematicheskoe modelirovanie sobstvennogo teplovogo izlucheniya pochki v mikrovolnovom diapazone. Medicinskaya tekhnika. 2019. № 1. S. 44–47.
12. Sedankin M.K., Gudkov A.G., Leushin V.Yu., Vesnin S.G., Sidorov I.A., CHupina D.N., Agasieva S.V., Skuratov V.A., CHizhikov S.V. Mikrovolnovaya radiotermometriya organov malogo taza. Medicinskaya tekhnika. 2019. № 4. S. 45–49. 
13. Butrov A.V., SHevelev O.A., CHeboksarov D.V. Teplovoj balans mozga pri cerebral'nyhkatastrofah i korrekciya ego narushenij metodom terapevticheskoj gipotermii. M.: OOO «Mediamed». 2014. 14 s.
14. SHevelev O.A. i dr. Vozmozhnosti kraniocerebral'noj gipotermii i radiotermokartirovaniya dlya diagnostiki i lecheniya ostrogo narusheniya mozgovogo krovoobrashcheniya. Zdorov'e i obrazovanie v XXI veke. 2014. T.16. № 2. S. 42–43.
15. Mobashsher A.T., Abbosh A.M. On-site rapid diagnosis of intracranial hematoma using portable multi-slice microwave imaging system. Scientific Reports.6:37620. DOI: 10.1038/srep37620. P. 1–17.
16. Mobashsher A.T., Abbosh A.M. Developments of tomography and radar-based head imaging systems. Proc. Inter. Symp. Antennas Propag. P. 1–3. 2015.
17. Oficial'nyj sajt TheAccuCorDTMS, http://www.thermimage.com/news/15.
18. Patent RF № 2673103. Tekstil'naya antenna dlya mikrovolnovoj radiotermometrii. S.G. Vesnin, H.SH. Tahir, S. Navnit, M.K. Sedankin.
19. Sedankin M.K et. al. Development of patch textile antenna for medical robots. In 2018 International Conference on Actual Problems of Electron Devices Engineering (APEDE) (pp. 413-420). IEEE.
20. Leushin V., Chizhikov S., Vesnin S. , Sedankin M., Porokhov I., Gorbachev D., Gorlacheva E. Numerical simulation of miniature antennas applicators of microwave radiometry for diagnostics of the functional state of the brain. ITM Web of Conferences. EDP Sciences. 2019. V 30. № 13005. P. 7.
21. Stauffer P.R., Rodrigues D.B., Maccarini P. Utility of microwave radiometry for diagnostic and therapeutic applications of non-invasive temperature monitoring. Conference paper: IEEE Ben MAS 2014, At Philadelphia, PA. DOI: 10.13140/2.1.3762.0487.
22. Stauffer P.R. et al. Stable microwave radiometry system for long term monitoring of deep tissue temperature. Proc SPIE. 2013. February 26; 8584:doi:10.1117/12.2003976 [Elektronnyj resurs] http://proceedings.spiedigitallibrary.org/ on 04/22/2013 terms of use: http://spiedl.org/terms
23. Non-invasive measurement of brain temperature with microwave radiometry: demonstration in a head phantom and clinical case/ P.R. Stauffer[et al.]// The Neuroradiology Journal 27: 000-000, 2014. P. 51–60.
24. Vesnin S., Sedankin M., Ovchinnikov L., Leushin V., Skuratov V. et. al. Research of a microwave radiometer for monitoring of internal temperature of biological tissues. Eastern-European Journal of Enterprise Technologies. 2019. V. 4. № 5 (100). P. 6–15.