Subjects -> COMPUTER SCIENCE (Total: 2313 journals)
    - ANIMATION AND SIMULATION (33 journals)
    - ARTIFICIAL INTELLIGENCE (133 journals)
    - AUTOMATION AND ROBOTICS (116 journals)
    - CLOUD COMPUTING AND NETWORKS (75 journals)
    - COMPUTER ARCHITECTURE (11 journals)
    - COMPUTER ENGINEERING (12 journals)
    - COMPUTER GAMES (23 journals)
    - COMPUTER PROGRAMMING (25 journals)
    - COMPUTER SCIENCE (1305 journals)
    - COMPUTER SECURITY (59 journals)
    - DATA BASE MANAGEMENT (21 journals)
    - DATA MINING (50 journals)
    - E-BUSINESS (21 journals)
    - E-LEARNING (30 journals)
    - ELECTRONIC DATA PROCESSING (23 journals)
    - IMAGE AND VIDEO PROCESSING (42 journals)
    - INFORMATION SYSTEMS (109 journals)
    - INTERNET (111 journals)
    - SOCIAL WEB (61 journals)
    - SOFTWARE (43 journals)
    - THEORY OF COMPUTING (10 journals)

COMPUTER SCIENCE (1305 journals)                  1 2 3 4 5 6 7 | Last

Showing 1 - 200 of 872 Journals sorted alphabetically
3D Printing and Additive Manufacturing     Full-text available via subscription   (Followers: 27)
Abakós     Open Access   (Followers: 3)
ACM Computing Surveys     Hybrid Journal   (Followers: 29)
ACM Inroads     Full-text available via subscription   (Followers: 1)
ACM Journal of Computer Documentation     Free   (Followers: 4)
ACM Journal on Computing and Cultural Heritage     Hybrid Journal   (Followers: 5)
ACM Journal on Emerging Technologies in Computing Systems     Hybrid Journal   (Followers: 12)
ACM SIGACCESS Accessibility and Computing     Free   (Followers: 2)
ACM SIGAPP Applied Computing Review     Full-text available via subscription  
ACM SIGBioinformatics Record     Full-text available via subscription  
ACM SIGEVOlution     Full-text available via subscription  
ACM SIGHIT Record     Full-text available via subscription  
ACM SIGHPC Connect     Full-text available via subscription  
ACM SIGITE Newsletter     Open Access   (Followers: 1)
ACM SIGMIS Database: the DATABASE for Advances in Information Systems     Hybrid Journal  
ACM SIGUCCS plugged in     Full-text available via subscription  
ACM SIGWEB Newsletter     Full-text available via subscription   (Followers: 3)
ACM Transactions on Accessible Computing (TACCESS)     Hybrid Journal   (Followers: 3)
ACM Transactions on Algorithms (TALG)     Hybrid Journal   (Followers: 13)
ACM Transactions on Applied Perception (TAP)     Hybrid Journal   (Followers: 3)
ACM Transactions on Architecture and Code Optimization (TACO)     Hybrid Journal   (Followers: 9)
ACM Transactions on Asian and Low-Resource Language Information Processing (TALLIP)     Hybrid Journal  
ACM Transactions on Autonomous and Adaptive Systems (TAAS)     Hybrid Journal   (Followers: 10)
ACM Transactions on Computation Theory (TOCT)     Hybrid Journal   (Followers: 11)
ACM Transactions on Computational Logic (TOCL)     Hybrid Journal   (Followers: 5)
ACM Transactions on Computer Systems (TOCS)     Hybrid Journal   (Followers: 19)
ACM Transactions on Computer-Human Interaction     Hybrid Journal   (Followers: 15)
ACM Transactions on Computing Education (TOCE)     Hybrid Journal   (Followers: 9)
ACM Transactions on Computing for Healthcare     Hybrid Journal  
ACM Transactions on Cyber-Physical Systems (TCPS)     Hybrid Journal   (Followers: 1)
ACM Transactions on Design Automation of Electronic Systems (TODAES)     Hybrid Journal   (Followers: 5)
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: 18)
ACM Transactions on Intelligent Systems and Technology (TIST)     Hybrid Journal   (Followers: 11)
ACM Transactions on Interactive Intelligent Systems (TiiS)     Hybrid Journal   (Followers: 6)
ACM Transactions on Internet of Things     Hybrid Journal   (Followers: 2)
ACM Transactions on Modeling and Performance Evaluation of Computing Systems (ToMPECS)     Hybrid Journal  
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)     Hybrid Journal   (Followers: 10)
ACM Transactions on Parallel Computing     Full-text available via subscription  
ACM Transactions on Reconfigurable Technology and Systems (TRETS)     Hybrid Journal   (Followers: 6)
ACM Transactions on Sensor Networks (TOSN)     Hybrid Journal   (Followers: 9)
ACM Transactions on Social Computing     Hybrid Journal  
ACM Transactions on Spatial Algorithms and Systems (TSAS)     Hybrid Journal   (Followers: 1)
ACM Transactions on Speech and Language Processing (TSLP)     Hybrid Journal   (Followers: 11)
ACM Transactions on Storage     Hybrid Journal  
ACS Applied Materials & Interfaces     Hybrid Journal   (Followers: 41)
Acta Informatica Malaysia     Open Access  
Acta Universitatis Cibiniensis. Technical Series     Open Access   (Followers: 1)
Ad Hoc Networks     Hybrid Journal   (Followers: 12)
Adaptive Behavior     Hybrid Journal   (Followers: 8)
Additive Manufacturing Letters     Open Access   (Followers: 3)
Advanced Engineering Materials     Hybrid Journal   (Followers: 32)
Advanced Science Letters     Full-text available via subscription   (Followers: 9)
Advances in Adaptive Data Analysis     Hybrid Journal   (Followers: 9)
Advances in Artificial Intelligence     Open Access   (Followers: 33)
Advances in Catalysis     Full-text available via subscription   (Followers: 7)
Advances in Computational Mathematics     Hybrid Journal   (Followers: 20)
Advances in Computer Engineering     Open Access   (Followers: 13)
Advances in Computer Science : an International Journal     Open Access   (Followers: 19)
Advances in Computing     Open Access   (Followers: 3)
Advances in Data Analysis and Classification     Hybrid Journal   (Followers: 52)
Advances in Engineering Software     Hybrid Journal   (Followers: 27)
Advances in Geosciences (ADGEO)     Open Access   (Followers: 19)
Advances in Human-Computer Interaction     Open Access   (Followers: 19)
Advances in Image and Video Processing     Open Access   (Followers: 20)
Advances in Materials Science     Open Access   (Followers: 20)
Advances in Multimedia     Open Access   (Followers: 1)
Advances in Operations Research     Open Access   (Followers: 13)
Advances in Remote Sensing     Open Access   (Followers: 59)
Advances in Science and Research (ASR)     Open Access   (Followers: 8)
Advances in Technology Innovation     Open Access   (Followers: 5)
AEU - International Journal of Electronics and Communications     Hybrid Journal   (Followers: 8)
African Journal of Information and Communication     Open Access   (Followers: 6)
African Journal of Mathematics and Computer Science Research     Open Access   (Followers: 5)
AI EDAM     Hybrid Journal   (Followers: 2)
Air, Soil & Water Research     Open Access   (Followers: 6)
AIS Transactions on Human-Computer Interaction     Open Access   (Followers: 5)
Al-Qadisiyah Journal for Computer Science and Mathematics     Open Access   (Followers: 2)
AL-Rafidain Journal of Computer Sciences and Mathematics     Open Access   (Followers: 3)
Algebras and Representation Theory     Hybrid Journal  
Algorithms     Open Access   (Followers: 13)
American Journal of Computational and Applied Mathematics     Open Access   (Followers: 8)
American Journal of Computational Mathematics     Open Access   (Followers: 6)
American Journal of Information Systems     Open Access   (Followers: 4)
American Journal of Sensor Technology     Open Access   (Followers: 2)
Analog Integrated Circuits and Signal Processing     Hybrid Journal   (Followers: 15)
Animation Practice, Process & Production     Hybrid Journal   (Followers: 4)
Annals of Combinatorics     Hybrid Journal   (Followers: 3)
Annals of Data Science     Hybrid Journal   (Followers: 14)
Annals of Mathematics and Artificial Intelligence     Hybrid Journal   (Followers: 16)
Annals of Pure and Applied Logic     Open Access   (Followers: 4)
Annals of Software Engineering     Hybrid Journal   (Followers: 12)
Annual Reviews in Control     Hybrid Journal   (Followers: 7)
Anuario Americanista Europeo     Open Access  
Applicable Algebra in Engineering, Communication and Computing     Hybrid Journal   (Followers: 3)
Applied and Computational Harmonic Analysis     Full-text available via subscription  
Applied Artificial Intelligence: An International Journal     Hybrid Journal   (Followers: 17)
Applied Categorical Structures     Hybrid Journal   (Followers: 4)
Applied Clinical Informatics     Hybrid Journal   (Followers: 4)
Applied Computational Intelligence and Soft Computing     Open Access   (Followers: 16)
Applied Computer Systems     Open Access   (Followers: 6)
Applied Computing and Geosciences     Open Access   (Followers: 3)
Applied Mathematics and Computation     Hybrid Journal   (Followers: 31)
Applied Medical Informatics     Open Access   (Followers: 11)
Applied Numerical Mathematics     Hybrid Journal   (Followers: 4)
Applied Soft Computing     Hybrid Journal   (Followers: 13)
Applied Spatial Analysis and Policy     Hybrid Journal   (Followers: 5)
Applied System Innovation     Open Access   (Followers: 1)
Archive of Applied Mechanics     Hybrid Journal   (Followers: 4)
Archive of Numerical Software     Open Access  
Archives and Museum Informatics     Hybrid Journal   (Followers: 97)
Archives of Computational Methods in Engineering     Hybrid Journal   (Followers: 5)
arq: Architectural Research Quarterly     Hybrid Journal   (Followers: 7)
Array     Open Access   (Followers: 1)
Artifact : Journal of Design Practice     Open Access   (Followers: 8)
Artificial Life     Hybrid Journal   (Followers: 7)
Asian Journal of Computer Science and Information Technology     Open Access   (Followers: 3)
Asian Journal of Control     Hybrid Journal  
Asian Journal of Research in Computer Science     Open Access   (Followers: 4)
Assembly Automation     Hybrid Journal   (Followers: 2)
Automatic Control and Computer Sciences     Hybrid Journal   (Followers: 6)
Automatic Documentation and Mathematical Linguistics     Hybrid Journal   (Followers: 5)
Automatica     Hybrid Journal   (Followers: 13)
Automatika : Journal for Control, Measurement, Electronics, Computing and Communications     Open Access  
Automation in Construction     Hybrid Journal   (Followers: 8)
Balkan Journal of Electrical and Computer Engineering     Open Access  
Basin Research     Hybrid Journal   (Followers: 7)
Behaviour & Information Technology     Hybrid Journal   (Followers: 32)
BenchCouncil Transactions on Benchmarks, Standards, and Evaluations     Open Access   (Followers: 7)
Big Data and Cognitive Computing     Open Access   (Followers: 5)
Big Data Mining and Analytics     Open Access   (Followers: 10)
Biodiversity Information Science and Standards     Open Access   (Followers: 2)
Bioinformatics     Hybrid Journal   (Followers: 226)
Bioinformatics Advances : Journal of the International Society for Computational Biology     Open Access   (Followers: 1)
Biomedical Engineering     Hybrid Journal   (Followers: 11)
Biomedical Engineering and Computational Biology     Open Access   (Followers: 11)
Briefings in Bioinformatics     Hybrid Journal   (Followers: 43)
British Journal of Educational Technology     Hybrid Journal   (Followers: 96)
Bulletin of Taras Shevchenko National University of Kyiv. Series: Physics and Mathematics     Open Access  
c't Magazin fuer Computertechnik     Full-text available via subscription   (Followers: 1)
Cadernos do IME : Série Informática     Open Access  
CALCOLO     Hybrid Journal  
CALICO Journal     Full-text available via subscription   (Followers: 3)
Calphad     Hybrid Journal  
Canadian Journal of Electrical and Computer Engineering     Full-text available via subscription   (Followers: 14)
Catalysis in Industry     Hybrid Journal  
CCF Transactions on High Performance Computing     Hybrid Journal  
CCF Transactions on Pervasive Computing and Interaction     Hybrid Journal  
CEAS Space Journal     Hybrid Journal   (Followers: 6)
Cell Communication and Signaling     Open Access   (Followers: 3)
Central European Journal of Computer Science     Hybrid Journal   (Followers: 5)
CERN IdeaSquare Journal of Experimental Innovation     Open Access  
Chaos, Solitons & Fractals     Hybrid Journal   (Followers: 1)
Chaos, Solitons & Fractals : X     Open Access   (Followers: 1)
Chemometrics and Intelligent Laboratory Systems     Hybrid Journal   (Followers: 13)
ChemSusChem     Hybrid Journal   (Followers: 7)
China Communications     Full-text available via subscription   (Followers: 8)
Chinese Journal of Catalysis     Full-text available via subscription   (Followers: 2)
Chip     Full-text available via subscription   (Followers: 5)
Ciencia     Open Access  
CIN : Computers Informatics Nursing     Hybrid Journal   (Followers: 11)
Circuits and Systems     Open Access   (Followers: 16)
CLEI Electronic Journal     Open Access  
Clin-Alert     Hybrid Journal   (Followers: 1)
Clinical eHealth     Open Access  
Cluster Computing     Hybrid Journal   (Followers: 1)
Cognitive Computation     Hybrid Journal   (Followers: 2)
Cognitive Computation and Systems     Open Access  
COMBINATORICA     Hybrid Journal  
Combinatorics, Probability and Computing     Hybrid Journal   (Followers: 4)
Combustion Theory and Modelling     Hybrid Journal   (Followers: 18)
Communication Methods and Measures     Hybrid Journal   (Followers: 12)
Communication Theory     Hybrid Journal   (Followers: 29)
Communications in Algebra     Hybrid Journal   (Followers: 1)
Communications in Partial Differential Equations     Hybrid Journal   (Followers: 2)
Communications of the ACM     Full-text available via subscription   (Followers: 59)
Communications of the Association for Information Systems     Open Access   (Followers: 15)
Communications on Applied Mathematics and Computation     Hybrid Journal   (Followers: 1)
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering     Hybrid Journal   (Followers: 4)
Complex & Intelligent Systems     Open Access   (Followers: 1)
Complex Adaptive Systems Modeling     Open Access  
Complex Analysis and Operator Theory     Hybrid Journal   (Followers: 2)
Complexity     Hybrid Journal   (Followers: 8)
Computación y Sistemas     Open Access  
Computation     Open Access   (Followers: 1)
Computational and Applied Mathematics     Hybrid Journal   (Followers: 3)
Computational and Mathematical Methods     Hybrid Journal  
Computational and Mathematical Methods in Medicine     Open Access   (Followers: 2)
Computational and Mathematical Organization Theory     Hybrid Journal   (Followers: 1)
Computational and Structural Biotechnology Journal     Open Access   (Followers: 1)
Computational and Theoretical Chemistry     Hybrid Journal   (Followers: 11)
Computational Astrophysics and Cosmology     Open Access   (Followers: 7)
Computational Biology and Chemistry     Hybrid Journal   (Followers: 13)
Computational Biology Journal     Open Access   (Followers: 6)
Computational Brain & Behavior     Hybrid Journal   (Followers: 1)
Computational Chemistry     Open Access   (Followers: 3)
Computational Communication Research     Open Access   (Followers: 1)
Computational Complexity     Hybrid Journal   (Followers: 5)
Computational Condensed Matter     Open Access   (Followers: 1)

        1 2 3 4 5 6 7 | Last

Similar Journals
Journal Cover
Biomedical Engineering
Journal Prestige (SJR): 0.16
Number of Followers: 11  
 
  Hybrid Journal Hybrid journal (It can contain Open Access articles)
ISSN (Print) 1573-8256 - ISSN (Online) 0006-3398
Published by Springer-Verlag Homepage  [2469 journals]
  • The Effect of the Implant Casing Material on Tissue Heating during
           Transcutaneous Inductive Power Transfer

    • Free pre-print version: Loading...

      Abstract: Numerical simulation of heating of the surrounding biological tissues by a transcutaneous inductive power transfer system with an output power of 500 mW has been performed. A four-layer skin–fat–fascia–muscle model of biological tissue and a model of the inductive power transfer system with three volumetric heat sources (transmitter coil on the skin, receiver coil and rectifier in the subcutaneous fat layer) were used. Six materials of the implant casing were tested: ABS plastic, polypropylene, polycarbonate, silicone, polyethylene terephthalate, and Y-TZP ceramic. It was found that Y-TZP ceramic provided minimum tissue heating (maximum increase in temperature, 1.6 °C); heating was maximum when polypropylene was used (maximum increase in temperature, 2.3 °C).
      PubDate: 2022-05-12
       
  • A Laser Technology for Producing Conductive Film and Bulk Composites Based
           on Calcium Phosphate and Carbon Nanotubes for Bone Tissue Engineering

    • Free pre-print version: Loading...

      Abstract: A laser technology for producing conductive film and bulk composites is proposed. The composites are made from calcium phosphate and albumin biopolymer permeated by a network of carbon nanotubes. Exposure of the areas of composite films produced from dispersions with nanotube concentrations of 0.1 and 1 mg/mL to pulsed radiation at a wavelength of 1064 nm made it possible to obtain the maximum conductivity of 21 and 100 mS·m−1 at a radiation power of 3 and 2.4 W, respectively. The maximum increase in the conductivity by a factor of 3.3 was obtained after laser treatment of a film based on a dispersion with the nanotube concentration of 0.1 mg/mL. The maximum number of percolation nodes in the bulk network of nanotubes in a dielectric matrix of calcium phosphate and albumin was achieved by exposure to continuous radiation with a wavelength of 810 nm and a power of 9 W for 80 minutes. The conductivity of composite films was close to that of human cortical bone, while the conductivity of bulk composites exceeded that of human cortical bone by 3-4 orders of magnitude. The technology presented in this work can find application for the cultivation of bone cells and/or regeneration of bone tissues by electrical stimulation.
      PubDate: 2022-05-12
       
  • A Hydrodynamic Bench for Testing Pediatric Circulatory Support Devices

    • Free pre-print version: Loading...

      Abstract: A universal design of a pediatric hydrodynamic bench for testing various techniques of mechanical circulatory support has been developed. The bench provides high-accuracy simulation of the basic hemodynamic parameters of the pediatric circulatory system under normal conditions and heart failure. The hydrodynamic bench was used to simulate the interaction of the left and right ventricles of the heart with an implanted pediatric axial pump under conditions of heart failure.
      PubDate: 2022-05-12
       
  • A Means of Designing Individual Components of a Wrist Joint Endoprosthesis
           for Manufacture Using Additive Technologies

    • Free pre-print version: Loading...

      Abstract: Results of design studies of individual prostheses of the wrist’s radius bone are presented. The aim of prosthetization was to replace damaged bony tissue. The results of this study are compared with expected outcomes.
      PubDate: 2022-05-12
       
  • Development of a Mobile Automated System for Cardiopulmonary Resuscitation

    • Free pre-print version: Loading...

      Abstract: An original cardiac resuscitator has been developed within the framework of developing a mobile automated system for cardiopulmonary resuscitation. Its operation in combination with a mechanical ventilator has been tested. The control system and the control panel of the resuscitation system have been designed. The results of testing of the resuscitation system are presented. The advantages of the system over its foreign counterparts are described.
      PubDate: 2022-05-12
       
  • A Study of the Velocity Field in a Modified Design of the Sputnik Left
           Ventricular Assist Device

    • Free pre-print version: Loading...

      Abstract: Fluid flow in a hydraulic test system was visualized. The test system was used to simulate the flow through an improved modification of the Sputnik LVAD. The experiments were run in three operating modes with different volumetric flow rates and identical pressure heads (80 mm Hg): the nominal mode (4.5 L/min), a low volumetric flow rate mode (3 L/min), and a high volumetric flow rate mode (6 L/min). The study showed that the fluid flow velocity field in the modified pump was highly stable in all areas under study. Comparison of the original and modified impeller designs showed that the optimization was successful. Further tests should be carried out to check the LVAD safety and hemolysis.
      PubDate: 2022-05-12
       
  • Personalized Finite Element Analysis of an Endo-Exo Prosthetics System
           under Conditions of Osseointegration

    • Free pre-print version: Loading...

      Abstract: A method for personalized analysis of the stress−strain curve of the endo-prosthetics subsystem of an endo-exo prosthetics system implanted into the femoral medullary canal is presented. The method is based on the analysis of CT scans. The results of test application of the method are presented. The goal of the study is to determine the reliability and the strength margin of the implant−bone system under conditions of osseointegration in a walking patient. The study has shown that the bone density is sufficiently high to meet the requirements for the endo-exo femur prosthesis; the strength margin of the bone is 11.5.
      PubDate: 2022-05-12
       
  • Programmable Automation of Blood Transfusion

    • Free pre-print version: Loading...

      Abstract: The possibility of automating two-stage blood transfusion (including biological testing and transfusion proper) was evaluated. The calculated and actual transfusion rates were compared. Fifteen red blood cell units were transfused. Transfusion of red blood cells using an infusion pump, standard blood transfusion lines, and warming devices allows: a) eliminating the subjective factor in selecting and implementing the transfusion mode; b) automating both preliminary biological testing of blood and transfusion proper; c) warming the transfusion medium before transfusing it into the donor’s vein; d) preventing hemolysis during transfusion.
      PubDate: 2022-05-12
       
  • A Technique for Surface Electromyography Signal Processing Used for
           Robotic Device Control

    • Free pre-print version: Loading...

      Abstract: The problem of surface electromyography signal processing for the purposes of control of robotic devices such as prostheses and manipulators is considered. An algorithm for estimating the level of nerve excitation is proposed, as well as an adaptive algorithm for estimating the activation level. Calculations and tests showed that the proposed method allows obtaining control signals with the shortest response time.
      PubDate: 2022-05-12
       
  • Near-Infrared Spectroscopy for Noninvasive Measurement of Blood Glucose:
           Problems, Progress, Tasks

    • Free pre-print version: Loading...

      Abstract: Near-infrared spectroscopy continues to be a method with great potential for developing noninvasive devices for monitoring blood glucose in patients with diabetes mellitus. This article discusses the main problems hindering creation of accurate noninvasive sensors, which are linked mainly with difficulties in mathematical modeling of the distribution of irradiation in biological tissues and the need for improvements to the component basis for designing portable devices. Current approaches to improving measurement systems and mathematical systems for computing glucose concentrations are reviewed.
      PubDate: 2022-05-12
       
  • A Photocatalytic Method for Elimination of Urea

    • Free pre-print version: Loading...

      Abstract: Different approaches to the implementation of photocatalytic elimination of urea in aqueous solutions are considered. The main advantages and drawbacks of the photocatalytic method as compared with existing methods for dialysate regeneration are presented. The potential for using the photocatalytic method for urea elimination in wearable artificial blood purification devices is described.
      PubDate: 2022-05-12
       
  • A Review of Devices for Detection of Muscle Activity by Surface
           Electromyography

    • Free pre-print version: Loading...

      Abstract: A review of devices for detecting human muscle activity by surface electromyography is presented. The focus is on ready-for-use circuit solutions for EMG sensors for medical investigations from Elemyo (Russia), Grove (China), and CT Retail (China), which are available on the current electronics market. The technical characteristics of modules are analyzed and results obtained by detection of muscle activity on flexion and extension of the hand joints to form a fist are presented. It is concluded that these EMG sensors have potential for use in bionic hand prosthesis control systems.
      PubDate: 2022-05-12
       
  • Numerical Studies of Polymer Materials with Potential for Use in Coronary
           Stent-Grafts

    • Free pre-print version: Loading...

      Abstract: This study uses computer modeling to assess the potential of using certain biocompatible polymer materials in coronary stent-grafts. Numerical experiments were carried out to assess mechanical properties of samples of polymer materials: hydrogels based on polyvinyl alcohol or polylactide–polycaprolactone copolymer. The studies showed that when the stent-graft membrane was free to move, all the materials showed similar shortening, with changes in diameter of 7.21-7.63 mm from the initial 20 mm (36.05-36.6%). This was accompanied by thinning of the component by 34-37%. When the membrane was fully fixed to prevent shortening, the decrease in thickness was greater – by 53-61% – and was accompanied by a significant increase in stress (for one polylactide–polycaprolactone copolymer it reached 44.37 MPa, which is close to the tensile strength of the material, 47.07 MPa). These results show that three of the studied materials have potential for use in coronary stent-grafts: two modified hydrogels based on polyvinyl alcohol and a polylactide–polycaprolactone copolymer.
      PubDate: 2022-05-12
       
  • Assessment of the Functional Properties of Thin-Film Materials for Coating
           Cardiac Pacemaker Electrodes

    • Free pre-print version: Loading...

      Abstract: The electrochemical processes occurring on electrodes in cardiac pacemakers were considered. A method for calculating transient processes and the associated integral indicators of current delivery to cardiac tissue, i.e., impedance, residual polarization voltage, electrical capacity, and charge transfer efficiency, was proposed. Model experiments were performed to test coatings made of different materials. The study results can be used in designing up-to-date cardiac pacemaker systems.
      PubDate: 2022-05-12
       
  • An Optoelectronic Spectral Sensor for Monitoring the Elimination of Uremic
           Markers with Low and Middle Molecular Weight during Hemodialysis Therapy

    • Free pre-print version: Loading...

      Abstract: An optoelectronic spectral system was developed for monitoring the elimination of uremia markers of low and middle molecular weight during hemodialysis therapy by measuring UV absorption at 285 and 365 nm. The elimination kinetics of AGE products were analyzed using a two-pool model in comparison with the conventional markers for dialysis adequacy. These studies showed that monitoring of optical absorption at 365 nm could be used as an alternative method for assessing hemodialysis adequacy.
      PubDate: 2022-05-12
       
  • Design Principles of an Intelligent Self-Moving Adaptive Upper Limb
           Prosthesis Based on a Parallel Octahedral Dodecapod Robot

    • Free pre-print version: Loading...

      Abstract: We present here a new concept in design of intelligent self-moving adaptive upper limb prostheses based on a manipulator robot of parallel structure implemented as an octahedral dodecapod. The principles of the robot construction are described, these providing self-driven motion and self-installation on the stump regardless of the level of amputation, high specific rigidity, and reliable grasping of objects regardless of their geometrical shape, size, and the physical properties of the materials of which the objects are made. Examples of the possible applications are presented in physical prosthesis models.
      PubDate: 2022-05-12
       
  • An Adaptive Method for Correction of the ECG Signal Baseline Drift Using
           Multiresolution Wavelet Transforms

    • Free pre-print version: Loading...

      Abstract: Different approaches to correction of the ECG signal baseline drift are compared. A new adaptive method for correction of the baseline drift is proposed. The method is based on shaping the reference signal of the adaptive filter using multiresolution wavelet transforms of the ECG signal. Different baseline drift correction methods are compared in terms of their efficiency for processing model ECG signals contaminated by baseline drift of various intensities. The accuracy of determining the ST-segment deviation in real ECG signals using different methods for the baseline drift correction is assessed.
      PubDate: 2022-03-07
      DOI: 10.1007/s10527-022-10149-8
       
  • The Use of Laser Flow Cytometry and Light Microscopy for Assessing the
           Effect of Treatment of Acute Megakaryoblastic Leukemia

    • Free pre-print version: Loading...

      Abstract: The use of laser flow cytometry and light microscopy for assessing the effect of treatment of acute megakaryo-blastic leukemia is considered. Bone marrow has been tested in child patients aged three months to eleven years undergoing treatment at the N. N. Blokhin National Medical Research Center of Oncology. The capabilities of morphological diagnosis and flow cytometry for assessing the minimal residual disease in acute megakaryoblastic leukemia in children have been elucidated.
      PubDate: 2022-03-05
      DOI: 10.1007/s10527-022-10142-1
       
  • Improving the Accuracy of Calculation of the Radiation Parameters of an
           X-Ray Machine from Its Radiation Spectrum

    • Free pre-print version: Loading...

      Abstract: Shortcomings of the previously proposed method for calculating the total filtration of the X-ray beam, the first and second half-value layers, and the radiation homogeneity coefficient from the radiation spectrum of the X-ray machine are identified. An improved modification of the method is proposed. The calculation procedure and formulas are described, and their applicability for processing experimental data is evaluated. It is shown that the use of the proposed modification of the method allows reducing the maximum differences between the experimental and calculated values of the radiation parameters of the X-ray machine.
      PubDate: 2022-03-05
      DOI: 10.1007/s10527-022-10147-w
       
  • An Expert System for Predicting and Diagnosing Occupational Diseases of
           Electric Power Industry Workers

    • Free pre-print version: Loading...

      Abstract: The article considers problems of synthesis of hybrid fuzzy decision rules for the knowledge base of an expert system used by occupational physicians treating electric power industry workers. A method for the synthesis of the expert system decision rules has been proposed and tested in patients with immune diseases.
      PubDate: 2022-03-05
      DOI: 10.1007/s10527-022-10154-x
       
 
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