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  Subjects -> COMPUTER SCIENCE (Total: 1996 journals)
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COMPUTER SCIENCE (1162 journals)                  1 2 3 4 5 6 | Last

Showing 1 - 200 of 872 Journals sorted alphabetically
3D Printing and Additive Manufacturing     Full-text available via subscription   (Followers: 13)
Abakós     Open Access   (Followers: 4)
ACM Computing Surveys     Hybrid Journal   (Followers: 23)
ACM Journal on Computing and Cultural Heritage     Hybrid Journal   (Followers: 9)
ACM Journal on Emerging Technologies in Computing Systems     Hybrid Journal   (Followers: 13)
ACM Transactions on Accessible Computing (TACCESS)     Hybrid Journal   (Followers: 3)
ACM Transactions on Algorithms (TALG)     Hybrid Journal   (Followers: 16)
ACM Transactions on Applied Perception (TAP)     Hybrid Journal   (Followers: 6)
ACM Transactions on Architecture and Code Optimization (TACO)     Hybrid Journal   (Followers: 9)
ACM Transactions on Autonomous and Adaptive Systems (TAAS)     Hybrid Journal   (Followers: 7)
ACM Transactions on Computation Theory (TOCT)     Hybrid Journal   (Followers: 12)
ACM Transactions on Computational Logic (TOCL)     Hybrid Journal   (Followers: 4)
ACM Transactions on Computer Systems (TOCS)     Hybrid Journal   (Followers: 18)
ACM Transactions on Computer-Human Interaction     Hybrid Journal   (Followers: 14)
ACM Transactions on Computing Education (TOCE)     Hybrid Journal   (Followers: 5)
ACM Transactions on Design Automation of Electronic Systems (TODAES)     Hybrid Journal   (Followers: 1)
ACM Transactions on Economics and Computation     Hybrid Journal  
ACM Transactions on Embedded Computing Systems (TECS)     Hybrid Journal   (Followers: 4)
ACM Transactions on Information Systems (TOIS)     Hybrid Journal   (Followers: 21)
ACM Transactions on Intelligent Systems and Technology (TIST)     Hybrid Journal   (Followers: 8)
ACM Transactions on Interactive Intelligent Systems (TiiS)     Hybrid Journal   (Followers: 3)
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)     Hybrid Journal   (Followers: 10)
ACM Transactions on Reconfigurable Technology and Systems (TRETS)     Hybrid Journal   (Followers: 7)
ACM Transactions on Sensor Networks (TOSN)     Hybrid Journal   (Followers: 9)
ACM Transactions on Speech and Language Processing (TSLP)     Hybrid Journal   (Followers: 11)
ACM Transactions on Storage     Hybrid Journal  
ACS Applied Materials & Interfaces     Full-text available via subscription   (Followers: 25)
Acta Automatica Sinica     Full-text available via subscription   (Followers: 3)
Acta Universitatis Cibiniensis. Technical Series     Open Access  
Ad Hoc Networks     Hybrid Journal   (Followers: 11)
Adaptive Behavior     Hybrid Journal   (Followers: 11)
Advanced Engineering Materials     Hybrid Journal   (Followers: 26)
Advanced Science Letters     Full-text available via subscription   (Followers: 9)
Advances in Adaptive Data Analysis     Hybrid Journal   (Followers: 8)
Advances in Artificial Intelligence     Open Access   (Followers: 16)
Advances in Calculus of Variations     Hybrid Journal   (Followers: 2)
Advances in Catalysis     Full-text available via subscription   (Followers: 5)
Advances in Computational Mathematics     Hybrid Journal   (Followers: 15)
Advances in Computer Science : an International Journal     Open Access   (Followers: 14)
Advances in Computing     Open Access   (Followers: 2)
Advances in Data Analysis and Classification     Hybrid Journal   (Followers: 51)
Advances in Engineering Software     Hybrid Journal   (Followers: 26)
Advances in Geosciences (ADGEO)     Open Access   (Followers: 10)
Advances in Human Factors/Ergonomics     Full-text available via subscription   (Followers: 26)
Advances in Human-Computer Interaction     Open Access   (Followers: 20)
Advances in Materials Sciences     Open Access   (Followers: 16)
Advances in Operations Research     Open Access   (Followers: 11)
Advances in Parallel Computing     Full-text available via subscription   (Followers: 7)
Advances in Porous Media     Full-text available via subscription   (Followers: 4)
Advances in Remote Sensing     Open Access   (Followers: 39)
Advances in Science and Research (ASR)     Open Access   (Followers: 6)
Advances in Technology Innovation     Open Access   (Followers: 3)
AEU - International Journal of Electronics and Communications     Hybrid Journal   (Followers: 8)
African Journal of Information and Communication     Open Access   (Followers: 8)
African Journal of Mathematics and Computer Science Research     Open Access   (Followers: 4)
Air, Soil & Water Research     Open Access   (Followers: 9)
AIS Transactions on Human-Computer Interaction     Open Access   (Followers: 6)
Algebras and Representation Theory     Hybrid Journal   (Followers: 1)
Algorithms     Open Access   (Followers: 11)
American Journal of Computational and Applied Mathematics     Open Access   (Followers: 4)
American Journal of Computational Mathematics     Open Access   (Followers: 4)
American Journal of Information Systems     Open Access   (Followers: 5)
American Journal of Sensor Technology     Open Access   (Followers: 4)
Anais da Academia Brasileira de Ciências     Open Access   (Followers: 2)
Analog Integrated Circuits and Signal Processing     Hybrid Journal   (Followers: 7)
Analysis in Theory and Applications     Hybrid Journal   (Followers: 1)
Animation Practice, Process & Production     Hybrid Journal   (Followers: 5)
Annals of Combinatorics     Hybrid Journal   (Followers: 3)
Annals of Data Science     Hybrid Journal   (Followers: 11)
Annals of Mathematics and Artificial Intelligence     Hybrid Journal   (Followers: 7)
Annals of Pure and Applied Logic     Open Access   (Followers: 2)
Annals of Software Engineering     Hybrid Journal   (Followers: 13)
Annual Reviews in Control     Hybrid Journal   (Followers: 6)
Anuario Americanista Europeo     Open Access  
Applicable Algebra in Engineering, Communication and Computing     Hybrid Journal   (Followers: 2)
Applied and Computational Harmonic Analysis     Full-text available via subscription   (Followers: 1)
Applied Artificial Intelligence: An International Journal     Hybrid Journal   (Followers: 13)
Applied Categorical Structures     Hybrid Journal   (Followers: 2)
Applied Clinical Informatics     Hybrid Journal   (Followers: 2)
Applied Computational Intelligence and Soft Computing     Open Access   (Followers: 12)
Applied Computer Systems     Open Access   (Followers: 1)
Applied Informatics     Open Access  
Applied Mathematics and Computation     Hybrid Journal   (Followers: 33)
Applied Medical Informatics     Open Access   (Followers: 11)
Applied Numerical Mathematics     Hybrid Journal   (Followers: 5)
Applied Soft Computing     Hybrid Journal   (Followers: 16)
Applied Spatial Analysis and Policy     Hybrid Journal   (Followers: 4)
Architectural Theory Review     Hybrid Journal   (Followers: 3)
Archive of Applied Mechanics     Hybrid Journal   (Followers: 5)
Archive of Numerical Software     Open Access  
Archives and Museum Informatics     Hybrid Journal   (Followers: 134)
Archives of Computational Methods in Engineering     Hybrid Journal   (Followers: 4)
Artifact     Hybrid Journal   (Followers: 2)
Artificial Life     Hybrid Journal   (Followers: 7)
Asia Pacific Journal on Computational Engineering     Open Access  
Asia-Pacific Journal of Information Technology and Multimedia     Open Access   (Followers: 1)
Asian Journal of Computer Science and Information Technology     Open Access  
Asian Journal of Control     Hybrid Journal  
Assembly Automation     Hybrid Journal   (Followers: 2)
at - Automatisierungstechnik     Hybrid Journal   (Followers: 1)
Australian Educational Computing     Open Access   (Followers: 1)
Automatic Control and Computer Sciences     Hybrid Journal   (Followers: 4)
Automatic Documentation and Mathematical Linguistics     Hybrid Journal   (Followers: 5)
Automatica     Hybrid Journal   (Followers: 11)
Automation in Construction     Hybrid Journal   (Followers: 6)
Autonomous Mental Development, IEEE Transactions on     Hybrid Journal   (Followers: 8)
Basin Research     Hybrid Journal   (Followers: 5)
Behaviour & Information Technology     Hybrid Journal   (Followers: 52)
Biodiversity Information Science and Standards     Open Access  
Bioinformatics     Hybrid Journal   (Followers: 272)
Biomedical Engineering     Hybrid Journal   (Followers: 15)
Biomedical Engineering and Computational Biology     Open Access   (Followers: 14)
Biomedical Engineering, IEEE Reviews in     Full-text available via subscription   (Followers: 17)
Biomedical Engineering, IEEE Transactions on     Hybrid Journal   (Followers: 33)
Briefings in Bioinformatics     Hybrid Journal   (Followers: 45)
British Journal of Educational Technology     Hybrid Journal   (Followers: 128)
Broadcasting, IEEE Transactions on     Hybrid Journal   (Followers: 10)
c't Magazin fuer Computertechnik     Full-text available via subscription   (Followers: 2)
CALCOLO     Hybrid Journal  
Calphad     Hybrid Journal  
Canadian Journal of Electrical and Computer Engineering     Full-text available via subscription   (Followers: 14)
Capturing Intelligence     Full-text available via subscription  
Catalysis in Industry     Hybrid Journal   (Followers: 1)
CEAS Space Journal     Hybrid Journal   (Followers: 1)
Cell Communication and Signaling     Open Access   (Followers: 1)
Central European Journal of Computer Science     Hybrid Journal   (Followers: 5)
CERN IdeaSquare Journal of Experimental Innovation     Open Access  
Chaos, Solitons & Fractals     Hybrid Journal   (Followers: 3)
Chemometrics and Intelligent Laboratory Systems     Hybrid Journal   (Followers: 14)
ChemSusChem     Hybrid Journal   (Followers: 7)
China Communications     Full-text available via subscription   (Followers: 7)
Chinese Journal of Catalysis     Full-text available via subscription   (Followers: 2)
CIN Computers Informatics Nursing     Full-text available via subscription   (Followers: 12)
Circuits and Systems     Open Access   (Followers: 16)
Clean Air Journal     Full-text available via subscription   (Followers: 2)
CLEI Electronic Journal     Open Access  
Clin-Alert     Hybrid Journal   (Followers: 1)
Cluster Computing     Hybrid Journal   (Followers: 1)
Cognitive Computation     Hybrid Journal   (Followers: 4)
COMBINATORICA     Hybrid Journal  
Combustion Theory and Modelling     Hybrid Journal   (Followers: 13)
Communication Methods and Measures     Hybrid Journal   (Followers: 12)
Communication Theory     Hybrid Journal   (Followers: 20)
Communications Engineer     Hybrid Journal   (Followers: 1)
Communications in Algebra     Hybrid Journal   (Followers: 3)
Communications in Partial Differential Equations     Hybrid Journal   (Followers: 3)
Communications of the ACM     Full-text available via subscription   (Followers: 54)
Communications of the Association for Information Systems     Open Access   (Followers: 18)
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering     Hybrid Journal   (Followers: 3)
Complex & Intelligent Systems     Open Access  
Complex Adaptive Systems Modeling     Open Access  
Complex Analysis and Operator Theory     Hybrid Journal   (Followers: 2)
Complexity     Hybrid Journal   (Followers: 6)
Complexus     Full-text available via subscription  
Composite Materials Series     Full-text available via subscription   (Followers: 9)
Computación y Sistemas     Open Access  
Computation     Open Access  
Computational and Applied Mathematics     Hybrid Journal   (Followers: 2)
Computational and Mathematical Methods in Medicine     Open Access   (Followers: 2)
Computational and Mathematical Organization Theory     Hybrid Journal   (Followers: 2)
Computational and Structural Biotechnology Journal     Open Access   (Followers: 2)
Computational and Theoretical Chemistry     Hybrid Journal   (Followers: 9)
Computational Astrophysics and Cosmology     Open Access   (Followers: 1)
Computational Biology and Chemistry     Hybrid Journal   (Followers: 11)
Computational Chemistry     Open Access   (Followers: 2)
Computational Cognitive Science     Open Access   (Followers: 2)
Computational Complexity     Hybrid Journal   (Followers: 4)
Computational Condensed Matter     Open Access  
Computational Ecology and Software     Open Access   (Followers: 9)
Computational Economics     Hybrid Journal   (Followers: 9)
Computational Geosciences     Hybrid Journal   (Followers: 15)
Computational Linguistics     Open Access   (Followers: 23)
Computational Management Science     Hybrid Journal  
Computational Mathematics and Modeling     Hybrid Journal   (Followers: 8)
Computational Mechanics     Hybrid Journal   (Followers: 4)
Computational Methods and Function Theory     Hybrid Journal  
Computational Molecular Bioscience     Open Access   (Followers: 2)
Computational Optimization and Applications     Hybrid Journal   (Followers: 7)
Computational Particle Mechanics     Hybrid Journal   (Followers: 1)
Computational Research     Open Access   (Followers: 1)
Computational Science and Discovery     Full-text available via subscription   (Followers: 2)
Computational Science and Techniques     Open Access  
Computational Statistics     Hybrid Journal   (Followers: 13)
Computational Statistics & Data Analysis     Hybrid Journal   (Followers: 30)
Computer     Full-text available via subscription   (Followers: 87)
Computer Aided Surgery     Hybrid Journal   (Followers: 3)
Computer Applications in Engineering Education     Hybrid Journal   (Followers: 7)
Computer Communications     Hybrid Journal   (Followers: 10)
Computer Engineering and Applications Journal     Open Access   (Followers: 5)
Computer Journal     Hybrid Journal   (Followers: 8)
Computer Methods in Applied Mechanics and Engineering     Hybrid Journal   (Followers: 21)
Computer Methods in Biomechanics and Biomedical Engineering     Hybrid Journal   (Followers: 10)
Computer Methods in the Geosciences     Full-text available via subscription   (Followers: 1)
Computer Music Journal     Hybrid Journal   (Followers: 16)
Computer Physics Communications     Hybrid Journal   (Followers: 6)
Computer Science - Research and Development     Hybrid Journal   (Followers: 7)
Computer Science and Engineering     Open Access   (Followers: 17)
Computer Science and Information Technology     Open Access   (Followers: 12)
Computer Science Education     Hybrid Journal   (Followers: 13)
Computer Science Journal     Open Access   (Followers: 20)

        1 2 3 4 5 6 | Last

Journal Cover Biomedical Engineering
  [SJR: 0.153]   [H-I: 6]   [15 followers]  Follow
   Hybrid Journal Hybrid journal (It can contain Open Access articles)
   ISSN (Print) 1573-8256 - ISSN (Online) 0006-3398
   Published by Springer-Verlag Homepage  [2354 journals]
  • Minimization of Hemolysis and Improvement of the Hydrodynamic Efficiency
           of a Circulatory Support Pump by Optimizing the Pump Flowpath
    • Authors: A. M. Gouskov; V. O. Lomakin; E. P. Banin; M. S. Kuleshova
      Pages: 229 - 233
      Abstract: The present study focuses on the development of methods for design calculation and optimization of the circulatory support pump flowpath. The object of this study is the flowpath of an axial flow pump consisting of a straightener, an impeller, and a diffuser. The working fluid has constant density and viscosity that are close to the physiological parameters of blood of a healthy human. The fluid is considered to be incompressible; the flow is considered steady. Red blood cells in the stream are simulated with non-interacting spherical particles whose trajectories are considered as the trajectories of movement of red blood cells. Equivalent shear stress is calculated at each point of the particle trajectory. The damage parameter is calculated based on the current level of the equivalent shear stress and the time of exposure to shear stress. The criteria of maximum efficiency and minimal hemolysis are used as the optimization criteria. The flowpath is optimized according to these two criteria and local optimum parameters for the suggested initial geometry are determined.
      PubDate: 2017-11-01
      DOI: 10.1007/s10527-017-9720-9
      Issue No: Vol. 51, No. 4 (2017)
  • Hepatocyte Suspension as a Biological Material for Extracorporeal Liver
           Support Systems
    • Authors: V. E. Ryabinin; E. E. Polevschikova; P. N. Popkov; S. A. Pushkarev; A. I. Sinitskii; A. A. Stasyuk; P. O. Platkovskii
      Pages: 234 - 238
      Abstract: Experimental in vitro studies have demonstrated the possibility of use and the efficiency of the hepatocyte suspension as a biological material for the elimination of toxic compounds and normalization of metabolic processes during plasma dialysis using a bioartificial liver device. The developed circuits and bioreactor devices provide optimal conditions for normal functioning of the rat hepatocyte suspension for several hours required for cell dialysis.
      PubDate: 2017-11-01
      DOI: 10.1007/s10527-017-9721-8
      Issue No: Vol. 51, No. 4 (2017)
  • A Modular System for Dynamic Monitoring of the Human Cardiorespiratory
    • Authors: A. A. Fedotov; A. S. Akulova; S. A. Akulov
      Pages: 239 - 242
      Abstract: The main parameters and the structure of a modular system for dynamic monitoring of the human cardiorespiratory system under daily activity conditions are described. Flow diagrams of the measuring channels for electrocardiographic and respiratory monitoring are presented.
      PubDate: 2017-11-01
      DOI: 10.1007/s10527-017-9722-7
      Issue No: Vol. 51, No. 4 (2017)
  • Automated Reticulocyte Counting in Peripheral Blood Smears
    • Authors: D. Yu. Sosnin; L. S. Onjanova; B. F. Falkov; O. G. Kubarev; N. V. Pozdin
      Pages: 249 - 253
      Abstract: The results of reticulocyte counting obtained using the Vision Hema® Reticulocytes (Vision Hema® RET) software are presented and compared to the results obtained by manual reticulocyte counting. Blood samples with pronounced reticulocytosis (main group, n = 15) and samples with normal cell count (control group, n = 15) are analyzed. Use of a scanner analyzer allows the reticulocyte counting time in the samples of the main group to be reduced by 90.5% (from 202.3 ± 44.7 to 106.3 ± 18.3 s); in the control group it is reduced by 56% (from 155.1 ± 38.0 to 99.9 ± 16.8 s). The results of reticulocyte counting using the Vision Hema® RET software do not differ from the light microscopy data in the main group (p = 0.211) and in the control group (p = 0.53). The Spearman’s correlation coefficient R is 0.977. The results of evaluation of the within-run precision (CVWR) demonstrate high reproducibility of reticulocyte count as compared to the manual method in cases of both normal (9.45% against 20.5%) and high (4.43% against 8.63%) reticulocyte counts. The Vision Hema® RET soft-ware is recommended for use in clinical diagnostic laboratories.
      PubDate: 2017-11-01
      DOI: 10.1007/s10527-017-9724-5
      Issue No: Vol. 51, No. 4 (2017)
  • Formation of Biomedical Coatings with Complex Compositions Using Vacuum
           Arc Plasma
    • Authors: D. K. Kostrin; A. A. Lisenkov; N. N. Potrakhov
      Pages: 262 - 266
      Abstract: One of the most promising methods for biomedical coating formation is based on the use of vacuum arc plasma sources that allow pure metals to be obtained and plasma-chemical synthesis of complex compounds to be carried out. In this work, the results of synthesis of titanium nitride and titanium carbide on metal substrates using specially developed equipment are presented.
      PubDate: 2017-11-01
      DOI: 10.1007/s10527-017-9727-2
      Issue No: Vol. 51, No. 4 (2017)
  • Use of Implants Constructed Using Three-dimensional Titanium Nickelide
           Mesh to Fill Cavity Defects in the Femur
    • Authors: M. V. Stogov; O. V. Diuriagina; N. V. Tushina; E. A. Kireeva
      Pages: 267 - 270
      Abstract: Acute spherical cavity defects in the distal metaphysis of the femur were created and filled with a mesh implant made of titanium nickelide wire in 15 mature adult male Wistar rats. Analogous defects were created in animals of the control group (n = 15) but were not filled. Filling of the defect in rats of the experimental group was noted 90 days after implantation, but did not occur in rats of the control group. No differences were seen in the clinical picture or pathomorphological or biochemical investigation results between animals of the experimental groups.
      PubDate: 2017-11-01
      DOI: 10.1007/s10527-017-9728-1
      Issue No: Vol. 51, No. 4 (2017)
  • Quantitative Assessment of the Degree of Degenerative Change in
           Intervertebral Disks Using Diffusion-weighted Images
    • Authors: V. A. Byvaltsev; I. A. Stepanov; A. A. Kalinin; E. G. Belykh
      Pages: 275 - 279
      Abstract: This report addresses quantitative assessment of the degree of degenerative change of intervertebral disks (IVD) using maps constructed from diffusion-weighted images (DWI). Values were determined for the coefficient of diffusion (Cd) for three groups of lumbar intervertebral disks: IVD without structural changes, those with protrusions, and those with extrusions/prolapses. Statistically significant differences in Cd values and DWI maps were seen between the three groups of IVD. DW MRI scanning with calculation of Cd and construction of DWI maps can be used as a potential noninvasive method for the diagnosis of IVD degeneration.
      PubDate: 2017-11-01
      DOI: 10.1007/s10527-017-9730-7
      Issue No: Vol. 51, No. 4 (2017)
  • A Fuzzy Biotechnical Control System for Human Operator Productivity
    • Authors: M. V. Bobyr; A. V. Skrinnikova; N. A. Milostnaya; S. P. Seregin
      Pages: 290 - 295
      Abstract: A fuzzy biotechnical operator productivity control system with feedback based on the leading type of perception of information and the emotions is presented. The system is noninvasive and can be used all day to monitor a human operator’s state of fatigue, drowsiness, etc. Factors affecting operator productivity are described briefly, along with the components of productivity, diagnostic challenges, monitoring of psychoemotional status, and the results of the diagnosis of these states from changes in the manipulation of pointing devices; the resulting system is described, along with regression and fuzzy approaches to diagnosing productivity.
      PubDate: 2017-11-01
      DOI: 10.1007/s10527-017-9733-4
      Issue No: Vol. 51, No. 4 (2017)
  • Principles of the Design of an Adaptive Mobile Spatial Rehabilitation
           Manipulator Robot Based on an Octahedral Dodecapod
    • Authors: S. N. Sayapin
      Pages: 296 - 299
      Abstract: A new concept of an adaptive mobile spatial rehabilitation manipulator robot of parallel structure based on an octahedral dodecapod is presented. Its design principles are presented, along with its functional capabilities, which provide for automation of the process of applying massage to the upper and lower limbs, including the elbow and knee joints, and also to patients’ necks.
      PubDate: 2017-11-01
      DOI: 10.1007/s10527-017-9734-3
      Issue No: Vol. 51, No. 4 (2017)
  • A Virtual Instrument for Analysis of the Parameters of Somatosensory
           Event-linked Potentials
    • Authors: A. M. Gataullin; A. V. Ovchinnikov
      Abstract: A virtual instrument for analysis of event-related potentials based on LabVIEW is described. Without specific apparatus, this allows the components of event-related potentials to be resolved, with automatic measurement of amplitude, frequency spectrum, power, mean square values, and differences between maximum and minimum amplitudes. The virtual instrument may be useful for developing telemetry systems for functional diagnosis with automatic processing of large volumes of data using the event-related potentials method.
      PubDate: 2017-11-17
      DOI: 10.1007/s10527-017-9735-2
  • Thermal Anemometry Probes for Hemodynamic Studies
    • Authors: V. I. Maslov; A. D. Yukhnev
      Abstract: The variety of modern thermal flow velocity sensors and their technical specifications are considered. Advanced developments in the field of thermal flow velocity sensors are described. Possibilities of biomedical application of thermal sensors for monitoring blood flow are discussed.
      PubDate: 2017-11-17
      DOI: 10.1007/s10527-017-9723-6
  • Correction of the Output Parameters of an Electrosurgical Unit for
           Minimizing Thermal Damage to Tissues
    • Authors: D. V. Belik; I. N. Kustov; K. D. Belik; A. V. Shekalov
      Abstract: A method for diminishing electrosurgery-induced thermal damage to biological tissues by correcting the power output is considered. The output power is corrected according to the type of biological tissue and the impedance increment caused by coagulation. The results of a study of biological tissue impedance substantiating the feasibility of this method are presented.
      PubDate: 2017-11-17
      DOI: 10.1007/s10527-017-9726-3
  • Studies of the Adhesive Component of Friction in Hip Joint Endoprostheses
    • Authors: R. R. Yakupov; B. Sh. Minasov; L. Sh. Schuster; A. R. Bilyalov; S. V. Chertovskikh; V. V. Nikitin; M. M. Valeev; T. R. Mavlyutov; T. B. Minasov; I. I. Emaev
      Abstract: We present here an analysis of the friction components in friction pairs of hip joint endoprostheses in conditions of dry friction and biological media. The tribological pairs studied were found to have different behavioral characteristics depending on the external loading and the “hardness” of the kinematic unit itself. The lowest levels of the adhesion component of the coefficient of friction were seen in ceramic−ceramic friction pairs.
      PubDate: 2017-11-17
      DOI: 10.1007/s10527-017-9729-0
  • A Thermoelectric System for Thermal Cosmetic Procedures on the Face
    • Authors: T. A. Ismailov; U. I. Abdulkhakimov; D. V. Yevdulov; O. V. Yevdulov
      Abstract: Construction of a system for conducting thermal cosmetic procedures in which the operating unit is a thermoelectric energy transducer is discussed. We present the results of experimental studies of a research prototype. Practical tests demonstrated the applicability of the system in practice and showed that standard thermoelectric modules produced by Russian firms can be used, with short warm-up periods and low inertia on changing thermal operating modes.
      PubDate: 2017-11-17
      DOI: 10.1007/s10527-017-9731-6
  • Technological Optimization of Devices for Safe Storage of
           Platelet-Containing Transfusion Media
    • Authors: N. A. Vetrova; A. G. Gudkov; V. D. Shashurin; O. S. Naraikin; S. V. Agasieva; E. N. Gorlacheva; V. N. Lemondzhava; V. M. Gukasov
      Abstract: A mathematical model of process optimization based on adaptive fuzzy Markov chain algorithms is presented. The model is shown to be effective in optimizing storage devices for platelet-containing transfusion media. The problem of maintaining the technological process state near the extremum of the objective function with the steady state-probability of ~90 % is solved.
      PubDate: 2017-11-17
      DOI: 10.1007/s10527-017-9725-4
  • An Exoskeleton with Biotechnical Feedback for Verticalization of Patients
    • Authors: N. A. Korenevskiy; S. F. Jatsun; A. S. Jatsun; V. V. Dmitrieva
      Abstract: We describe here an exoskeleton for verticalization of people with locomotor system damage controlled both by an operator and by biosignals read from the patient.
      PubDate: 2017-11-17
      DOI: 10.1007/s10527-017-9732-5
  • Determination of Qualitative Parameters of X-Ray Beams from Absorption
    • Authors: A. S. Lelyukhin
      Abstract: A method for determining qualitative parameters of X-ray beams from absorption curves recorded using a linear multichannel detector is suggested. The direct problem of determining the absorption curves from given spectral distributions and the inverse problem of reconstructing radiation spectrum from the detected absorption curves have been resolved.
      PubDate: 2017-09-18
      DOI: 10.1007/s10527-017-9714-7
  • Assessment of Transcapillary Water Exchange in the Lungs by Active
    • Authors: S. S. Bondar; I. V. Terekhov; A. A. Voevodin; B. I. Leonov; A. A. Khadartsev
      Abstract: The possibility of noninvasive assessment of transcapillary water exchange in the lungs using stimulated microwave emission of the chest organs is discussed. The results of the study showed that the distribution of 1 GHz microwave emission of tissues probed using low-intensity electromagnetic waves at 65 GHz corresponded to the distribution of pulmonary blood flow. Calculations showed that the intensity of transcapillary water exchange in the lungs was distributed exponentially from the apices to the basal parts of the lungs. The distribution of the transcapillary water exchange was shown to vary according to the pulmonary perfusion gradient, which is indicative of a correlation between the parameters of pulmonary perfusion and the intensity of stimulated microwave emission of tissues at the frequency of 1 GHz. This correlation can be used for noninvasive assessment of pulmonary perfusion by active radiometry.
      PubDate: 2017-09-18
      DOI: 10.1007/s10527-017-9716-5
  • SQUID-Based Magnetometric Systems for Cardiac Diagnostics
    • Abstract: Magnetometric systems based on superconducting quantum interference devices (SQUID) were developed for bio-medical applications. The characteristics of existing SQUID systems that can be used in magnetocardiography (MCG) are discussed. The results of clinical MCG studies of a group of volunteers with paroxysmal atrial fibrillation and a group of apparently healthy persons are presented as an example.
      PubDate: 2017-09-18
      DOI: 10.1007/s10527-017-9704-9
  • Complex Assessment of Coagulation Parameters in Pregnant Women Using a
           Fuzzy Classifier
    • Authors: I. A. Hodashinsky; I. B. Bardamova; M. B. Bardamova
      Abstract: A method for assessing the blood clotting system in pregnant women using a fuzzy classifier is described. Informative parameters were identified. Use of a gravitational algorithm for optimizing the parameters of the fuzzy classifier is described. Test results are presented.
      PubDate: 2017-09-18
      DOI: 10.1007/s10527-017-9719-2
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