V.E. Antsiperov – Ph.D. (Phys.-Math.), Associate Professor, Leading Research Scientist,  V.A. Kotelnikov Institute of Radio Engineering and Electronics of RAS

E-mail: antciperov@cplire.ru

G.K. Mansurov – Junior Research Scientist, V.A. Kotelnikov Institute of Radio Engineering and Electronics of RAS

E-mail: gkmansurov@gmail.com

A.S. Bugaev – Academician of RAS, Dr.Sc. (Phys.-Math.), Moscow Institute of Physics and Technology

E-mail: bugaev@cplire.ru

V.A. Polikarpov – Lawyer, Post-graduate Student, 

Institute of Physics and Technology of MIREA (Moscow)

E-mail: Pvladimir.profile@yandex.ru

S.N. Nikulina, E.A. Cherikanova, A.V. Chelenko, V.V. Grishakova

Kaluga branch Bauman Мoscow State Technical University (Kaluga, Russia)

E.N. Gorlacheva – Ph.D. (Econ.), Associate Professor, 

Bauman Moscow State Technical University

E-mail: gorlacheva@yandex.ru

A.G. Gudkov – Dr. Sc. (Eng.), Professor, 

Instrumental Technologies Department, Bauman Moscow State Technical University

E-mail: profgudkov@gmail.com

V.I. Korolev – Dr.Sc.(Eng.), Leading Research Scientist, 

Institute of Informatics Problems of FRC CSC RAS (Moscow); 

Professor, 

Financial University under the Government of the Russian Federation

E-mail: vkorolev@ipiran.ru

A.V. Korolev – Chief Expert of the Security Department of JSC ASE EC Branch in Hungary E-mail: aking@bk.ru

G.P. Akimova – Ph.D.(Eng.), Leading Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: akimova@isa.ru

A.Yu. Danilenko – Ph.D.(Phys.-Math.), Leading Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: danilenko@isa.ru

E.V. Pashkina – Leading Programmer, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: pashkina@isa.ru

M.A. Pashkin – Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: pashkin@isa.ru

A.V. Solovev – Dr.Sc.(Eng.), Main Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: soloviev@isa.ru

I.A. Tarkhanov – Ph.D.(Eng.), Senior Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: tarkhanov@isa.ru

G.P. Akimova – Ph.D.(Eng.), Leading Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: akimova@isa.ru

E.V. Pashkina – Leading Programmer, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: pashkina@isa.ru

M.A. Pashkin – Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: pashkin@isa.ru

A.V. Solovev – Dr.Sc.(Eng.), Main Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: soloviev@isa.ru

I.A. Tarkhanov – Ph.D.(Eng.), Senior Research Scientist, Institute for Systems Analysis of FRC CSC RAS (Moscow) E-mail: tarkhanov@isa.ru

T.A.Vityazeva

Ryazan State Radio Engineering University n. a. akad. V.F. Utkin (Ryazan, Russia)

S.A. Klimov 1, S.S. Rachkovskiy 2, A.V. Ashichmin 3, M.A. Sviridov 4, А.N. Коvalencov 5

1–5  Air Defense Military Academy of the Armed Forces of the Russian Federation named after Marshal of the Soviet Union A.M. Vasilevsky (Smolensk, Russia)

Y.A. Kavin – Ph. D. (Eng.), Associate Professor, Odintsovo branch MGIMO

E-mail: kyuri777@yandex.ru

S.G. Vorona – Ph. D. (Eng.), Associate Professor, Odintsovo branch MGIMO E-mail: vorona_1953@mail.ru

I.V. Donets – Ph. D. (Phys.-Math.), Associate Professor, Head of Sector, JSC «VNII «Gradient» (Rostov-on-Don) E-mail: ivdonets@rambler.ru

Ya.A. Reizenkind – Ph. D. (Phys.-Math.), Senior Research Scientist, JSC «VNII «Gradient» (Rostov-on-Don) E-mail: jar@ip.rsu.ru

V.N. Shevchenko – Dr. Sc. (Eng.), Professor, JSC «VNII «Gradient» (Rostov-on-Don)

A.F. Ulasen’1, I.L. Zhbanov2, A.V. Klyuev3, E.G. Andrianova4, S.G. Daeva5, N.S. Nikolaeva6

1–3 Army Air Defense Military Academy (Smolensk, Russia)
 4,5 MIREA – Russian Technological University (Moscow, Russia)
 6 Bauman Moscow State Technical University (Moscow, Russia)
 

L.S. Zelentsova1, G.S. Matveev2

1 State University of Management (Moscow, Russia)
2 Stock Company, Scientific Research Institute “Kulon” (Moscow, Russia)
 

E.O. Karpukhin – Ph. D. (Eng.), Associate Professor, Moscow Aviation Institute (National Research University); Senior Research Scientist, Design Information Technologies Center of RAS (Odintsovo, Moscow region) E-mail: ret1987@yandex.ru

K.V. Meshavkin – Student, Moscow Aviation Institute (National Research University) E-mail: meshavkin1996@gmail.com

A.V. Protopopov – Post-graduate Student, Moscow Institute of Physics and Technology (State University) 

(Dolgoprudniy, Moscow region); Federal Scientific Clinical Center of Children's Hematology, Oncology and Immunology n.a. Dmitry Rogachev (Moscow) E-mail: proto.alex@hotmail.com 

M.V. Gulyaev – Ph.D. (Phys.-Math.), Senior Research Scientist, Faculty of Fundamental Medicine,  M.V. Lomonosov Moscow State University E-mail: mihon-epsilon@ya.ru

Yu.A. Pirogov – Dr.Sc. (Phys.-Math.), Professor, Faculty of Physics, M.V. Lomonosov Moscow State University;  National Research Nuclear University MEPhI, Engineering Physics Biomedical Institute E-mail: yupi937@gmail.com

E.M.A. Taleb – Post-graduate Student, Department of Biomedical and Electronic Systems and Technology,  Vladimir State University n.a. Alexander and Nicolay Stoletovs

E-mail: noor2@mail.ru

L.T. Sushkova –D.Sc. (Eng.), Professor, Head of Department of Biomedical and Electronic Systems and Technology,  Vladimir State University n.a. Alexander and Nicolay Stoletovs E-mail: ludm@vlsu.ru

R.V. Isakov – Ph.D.(Eng.), Associate Professor, Department of Biomedical and Electronic Systems and Technology,  Vladimir State University n.a. Alexander and Nicolay Stoletovs

Email: Isakov-RV@mail.ru

W.A. Al-Haidri – Ph.D. (Eng.), Senior Lecturer, Department of Biomedical and Electronic Systems and Technology,  Vladimir State University n.a. Alexander and Nicolay Stoletovs 

Email: fawaz_tariq@mail.ru 

A.R.A. Abdulraqeb – Ph.D. (Eng.), Assistant, Department of Biomedical and Electronic Systems and Technology, Vladimir State University n.a. Alexander and Nicolay Stoletovs

Email: atef_alsanawy@mail.ru

A.A. Mikheev – Dr. Sc. (Eng.), Professor, Department of Automated Control Systems,  V.F. Utkin Ryazan State Radio Engineering University

E-mail: maa0312@yandex.ru

T.A. Vityazeva – Assistant, Department of Automated Control Systems; Post-graduate Student, Department  of Information-Measuring and Biomedical Engineering, V.F. Utkin Ryazan State Radio Engineering University

E-mail: vsv630@yandex.ru

V.S. Maryuhnenko1, V.M. Orlovsky2

1,2 Military Academy of the Strategic Missile Forces named after Peter the Great (Serpukhov, Russia)

T.L. Gorbunova1, N.K. Gudkova2, A.L. Tumanova3, N.I. Matova4

1,2,4 Branch of the Institute of Natural and Technical Systems (Sochi, Russia)

3 Scientific and Research Center for Ecology and Human Health CLC (Sochi, Russia)

A.E. Nikolaev1, I.A. Abramov2 

1,2 Military University of Radioelectronics (Cherepovets, Russian Federation)

A.A. Anisochkin1, A.V. Baldin2, D.M. Zhuk3, A.V. Koptelov4, K.V. Kucherov5, M.V. Malichevsky6, D.S. Markov7, A.Y. Spasenov8

1 Government healthcare institution "Shchekinskaya District Hospital" (Shchekino, Tula region, Russia)

2,3,5,8 Bauman Moscow State Technical University (Moscow, Russia)

4,7 State Budgetary Healthcare Institution of Moscow State Clinical Hospital № 67
named after L.A. Vorokhobov of the Moscow Department of Health (Moscow, Russia)

6 Ministry of Health of the Tula region (Tula, Russia)

V.A. Bulanov1, M. Mussalam2, A.A. Ispulov3, A.Yu. Truschinsky4

1–4 MESC AF «N.E. Zhukovsky and Y.A. Gagarin Air Force Academy» (Voronezh, Russia)

N.E. Sadkovskaya1, N.A. Lyapichev2, L.O. Dorofeeva3

1–3 Moscow Aviation Institute (National Research University)(Moscow, Russia)
 

V.A. Bulanov¹, M. Mussalam², S.L. Ivanov³, A.U. Truschinsky⁴

1−4 MESC AF «N.E. Zhukovsky and Y.A. Gagarin Air Force Academy» (Voronezh, Russia)

A.M. Stepanov1

1 St. Petersburg State University of Aerospace Instrumentation (St. Petersburg, Russia)
 

In magnetic resonance imaging (MRI), the gradient recalled echo (GRE) sequence became a powerful tool for classification of biological tissues due its sensitivity to structural heterogeneities of mesoscopic and macroscopic scale. The atomic scale heterogeneities, determined by spin-spin interaction of protons, can be imaged in contrast of transverse relaxation time T2, obtained in spin-echo (SE) sequence. For many years, the SE sequence was the only way to measure T2 accurately because, in GRE sequence, this parameter is masked by more rapid decay of the signal due to magnetic gradients. First attempts to evaluate - even not exactly measure - T2 in GRE sequences revealed serious algorithmic problems. Recently introduced new solution to this problem - multipoint algorithm with clamping (MPC) - opens the possibility for accurate and fast measurements of T2 in GRE sequences. The present short communication presents quantitative statistical confirmation of its performance on phantoms. It is shown that MPC algorithm produces accurate measurements of T2 in GRE sequences with average discrepancies of about 2% on small magnetic heterogeneities and 8% on the large ones with Pearson coefficients in the range 0.9-0.95. Commonly accepted in practice evaluation of T2 on GRE sequences by means of monoexponential fitting (the so-called  values) gives inadequate average values with errors of about 30% and Pearson coefficient of only 0.7.

S.G.Gurzhin
Ph.D. (Eng.), Associate Professor, Department «Information-measuring and biomedical engineering»,
Ryazan State Radio Engineering University, the Winner of the Lenin komsomol Prize in Science and Technology,
 Laureate of the Ryazan Region
on Science and Technology and the Silver Medal n. a. Academician V.F. Utkin, Honorary Worker of Higher Professional Education of the Russian Federation
E-mail: gurzhin@mail.ru
V.I. Zhulev
Dr. Sc. (Eng.), Professor, Head of Department «Information-measuring and biomedical engineering»,
Ryazan State Radio Engineering University; Honored Worker of Higher School of Russian Federation,
Laureate of the Ryazan Region on Science and Technology and the Silver Medal n.a. Academician V.F. Utkin
E-mail: zhulev.v.i@rsreu.ru
M.B. Kaplan
Ph.D. (Eng.), Associate Professor, Department «Information-measuring and Biomedical Engineering»,
Ryazan State Radio Engineering University
E-mail: mik_kap2001@mail.ru
V.G. Krjakov
Ph.D. (Eng.), Associate Professor, Department «Information-measuring and biomedical engineering»,
Ryazan State Radio Engineering University, Laureate of the Ryazan Region on Science and Technology
n.a. Academician V.F. Utkin
E-mail: iit@rgrtu.ryazan.ru
E.M. Proshin
Dr.Sc. (Eng.), Professor, Department «Information-measuring and biomedical engineering»,
Ryazan State Radio Engineering University; Honorary Worker of Higher Professional Education of the Russian Federation,
Laureate of the Ryazan Region on Science and Technology n.a. Academician V.F. Utkin
E-mail: proshin39@mail.ru
A.V. Shuljakov
Senior Lecturer, Department «Information-measuring and biomedical engineering»,
Ryazan State Radio Engineering University
E-mail: shul_andr@mail.ru

Emad Mahmood Ahmed Taleb
Post-graduate Student, Department of Biomedical and Electronic systems and technology,
Vladimir State University named after A.G. and N.G. Stoletovs
E-mail: noor2@mail.ru
L.T. Sushkova
D.Sc. (Eng.), Professor, Head of Department of Biomedical and Electronic systems and technology,
Vladimir State University named after A.G. and N.G. Stoletovs
E-mail: ludm@vlsu.ru
Walid Ahmed Al-Haidri
Ph.D. (Eng.), Assistant, Department of Biomedical and Electronic systems and technology,
Vladimir State University named after A.G. and N.G. Stoletovs
E-mail: fawaz_tariq@mail.ru
R.V. Isakov
Ph.D.(Eng.), Associate Professor, Department of Biomedical and Electronic systems and technology,
Vladimir State University named after A.G. and N.G. Stoletovs
E-mail: Isakov-RV@mail.ru

V.I. Budzko1, V.I. Medennikov2

1 National Research Nuclear University MEPhI (Moscow, Russia)
1,2 Federal Research Center «Computer Science and Control» of the Russian Academy of Sciences (Moscow, Russia)
 

D.S. Shevchenko1

1 St. Petersburg State Electrotechnical University "LETI" (Saint Petersburg, Russia)
 

N. A. Kashevarova1, A.E. Ivanov2, A.P. Popov 3

1,2 Bauman Moscow State Technical University (Moscow, Russia)
 

A.Yu. Proskuryakov1

1 Murom institute (branch) «Vladimir state university» (Murom, Russian)
 

А.E. Zhesterev1, V.P. Ipatov2

1,2 JSC "Russian Institute of Radionavigation and Time" (St. Petersburg, Russia)

V.A. Nenashev1

1 St. Petersburg State University of Aerospace Instrumentation (SUAI) (St. Petersburg, Russia)

A.I. Bogomolov1, A.E. Kharitonova2

1,2 Financial University under the Government of the Russian Federation (Moscow, Russia)

A.Yu. Shatalova1, D.A. Solodovnikov2

1,2 Financial University under the Government of the Russian Federation (Moscow, Russia)

М.S. Dubinsky1

1 Financial University under the Government of the Russian Federation (Moscow, Russia)
 

P.B. Lukjanov1

1 Financial University under the Government of the Russian Federation (Moscow, Russia)

1 plukjanov@fa.ru

E.I. Starovoitov1, K.V. Kozlov2, A.B. Golius3, V.I. Russanov4

1–4 JSC «Concern «Vega» (Moscow, Russia)

1 JSC Progress MRI (Moscow, Russia)

1 info@i-progress.tech, 1–4 mail@vega.su

S.V. Bessonov1, I.V. Donets2, V.S. Onishchenko3, Ya.A. Reizenkind4, A.M. Lerer5, V.N. Shevchenko6

1−6 JSC «All-Russian Scientific Research Institute «Gradient» (Rostov-on-Don, Russia)

2,4,5 Southern Federal University (Rostov-on-Don, Russia)

1 rostov@gradient-rnd.ru, 2 igor_don2002@mail.ru, 3 vsonish@yandex.ru, 4 jar@sfedu.ru, 5 lerer@sfedu.ru 

A. V. Veiko1, A. V. Bloshenko2
1 JSC “TSNIIMash” (Korolev, Russia)
2 “Roscosmos” State Corporation (Moscow, Russia)

1 vlexa@yandex.ru

K.D. Stepanov1, O.V. Druzhinina2

1,2 Russian University of Transport (MIIT) (Moscow, Russia)

2 FRC «Computer Science and Control» of Russian Academy of Sciences (Moscow, Russia)

1 sksteps@mail.ru; 2 ovdruzh@ipiran.ru

D.V. Beylekchi1, V.A. Ermolaev2, A.A. Kolpakov3, A.Yu. Proskuryakov4

1–4 Murom Institute of Vladimir State University (Murom, Russia)
1 desT.087@gmail.com

N.T. Abdullaev1, A.Sh. Khidirov2, Sh.I. Samedova3, Kh.Z. Samedova4

1,4 Azerbaijan Technical University (Baku, Azerbaijan)

2,3 Azerbaijan State University of Oil and Industry (Baku, Azerbaijan)

1 nabdullayev.46@mail.ru, 2 xidirov52@gmail.com, 3 shafaq.samedova@mail.ru, 4 hsamedova@mail.ru

O.N. Bodin1, O.E. Bezborodova2, A.N. Mitroshin3, B.V. Chuvykin4, D.V. Martynov5, M.V. Edemsky6

1,5 Penza State Technological University (Penza, Russia)
2–4,6 Penza State University (Penza, Russia)
4 bodin_o@inbox.ru

P.B. Lukyanov1

1 Financial University under the Government of the Russian Federation (Moscow, Russia)
1 plukjanov@fa.ru

N.V. Grineva1, V.E. Frantsov2

1,2 Financial University under the Government of the Russian Federation (Moscow, Russia)

1 NGrineva@fa.ru, 2 221699@edu.fa.ru

N.F. Khokhlov1, I.A. Sidorov2, A.G. Gudkov3, A.S. Chernikov4, E.P. Novichikhin5, S.V. Chizhikov6

1–6 Bauman Moscow State Technical University (Moscow, Russia)
3 OOO NPI FIRM HYPERION (Moscow, Russia)
5 Fryazino Branch of the V.A. Kotelnikov Institute of Radio Engineering and Electronics of the Russian Academy
of Sciences (Fryazino, Moscow region, Russia)
1 hohlov@rgau-msha.ru, 2 igorasidorov@yandex.ru, 3 profgudkov@gmail.com, 4 chernik@bmstu.ru,
5 epnov@mail.ru, 6 chigikov95@mail.ru

V.I. Budzko1, V.I. Medennikov2

1, 2 Federal Research Center «Computer Science and Control» of the Russian Academy of Sciences (Moscow, Russia)
1 vbudzko@ipiran.ru, 2 dommed@mail.ru

S.K. Pinaev1, A.Ya. Chizhov2, R.S. Pinaev3

1,3 Far Eastern State Medical University (Khabarovsk, Russia)

2 Peoples' Friendship University of Russia (Moscow, Russia);

Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency (Moscow, Russia);

Medical ecological center "Mountain air XXI century" (Moscow, Russia)

1 pinaev@mail.ru, 2 ma21@mail.ru, 3 rusya.pinaev.00@mail.ru

M.A.Kazantsev1, I.A. Pinchuk2, E.E. Noskova3

1–3 Joint-Stock Company «Special-Purpose Enterprise «Radiosvyaz» (Krasnoyarsk, Russia)
1 mkaz@mail/ru, 2 pinchuk.ivan@yandex.ru, 3 een90@mail.ru

N.V. Blokhin1, S.V. Makrushin2

1, 2 Financial University under the Government of the Russian Federation (Moscow, Russia)

1, 2 Center for Intelligent Analytical and Robotic Systems (Balashikha, Russia)

1 nvblokhin@fa.ru, 2 svmakrushin@fa.ru

N.A. Kashevarova1, M.A. Pavlov2, A.I. Hodjayan3

1–3 Bauman Moscow State Technical University (Moscow, Russia)
1 n.kashevarova@bmstu.ru, 2 mikhin_62@mail.ru, 3 ariannakhodzhaian@mail.ru

V.S. Chernyshenko1, C.D. Belov2, L.B. Kulygin3, M.A. Chetyrkina4

1–4 Financial University under the Government of the Russian Federation (Moscow, Russia)
1 vschernyshenko@fa.ru, 2 constantinbelov5903@gmail.com, 3 Leonid2004.ru@mail.ru, 4 m.chetyrkina24@gmail.com