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  Subjects -> COMPUTER SCIENCE (Total: 2072 journals)
    - ANIMATION AND SIMULATION (31 journals)
    - ARTIFICIAL INTELLIGENCE (102 journals)
    - AUTOMATION AND ROBOTICS (105 journals)
    - CLOUD COMPUTING AND NETWORKS (63 journals)
    - COMPUTER ARCHITECTURE (10 journals)
    - COMPUTER ENGINEERING (11 journals)
    - COMPUTER GAMES (21 journals)
    - COMPUTER PROGRAMMING (26 journals)
    - COMPUTER SCIENCE (1202 journals)
    - COMPUTER SECURITY (46 journals)
    - DATA BASE MANAGEMENT (14 journals)
    - DATA MINING (36 journals)
    - E-BUSINESS (22 journals)
    - E-LEARNING (29 journals)
    - ELECTRONIC DATA PROCESSING (22 journals)
    - IMAGE AND VIDEO PROCESSING (40 journals)
    - INFORMATION SYSTEMS (107 journals)
    - INTERNET (93 journals)
    - SOCIAL WEB (51 journals)
    - SOFTWARE (33 journals)
    - THEORY OF COMPUTING (8 journals)

COMPUTER SCIENCE (1202 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: 20)
Abakós     Open Access   (Followers: 4)
ACM Computing Surveys     Hybrid Journal   (Followers: 28)
ACM Journal on Computing and Cultural Heritage     Hybrid Journal   (Followers: 8)
ACM Journal on Emerging Technologies in Computing Systems     Hybrid Journal   (Followers: 14)
ACM Transactions on Accessible Computing (TACCESS)     Hybrid Journal   (Followers: 3)
ACM Transactions on Algorithms (TALG)     Hybrid Journal   (Followers: 15)
ACM Transactions on Applied Perception (TAP)     Hybrid Journal   (Followers: 5)
ACM Transactions on Architecture and Code Optimization (TACO)     Hybrid Journal   (Followers: 9)
ACM Transactions on Autonomous and Adaptive Systems (TAAS)     Hybrid Journal   (Followers: 9)
ACM Transactions on Computation Theory (TOCT)     Hybrid Journal   (Followers: 12)
ACM Transactions on Computational Logic (TOCL)     Hybrid Journal   (Followers: 3)
ACM Transactions on Computer Systems (TOCS)     Hybrid Journal   (Followers: 18)
ACM Transactions on Computer-Human Interaction     Hybrid Journal   (Followers: 15)
ACM Transactions on Computing Education (TOCE)     Hybrid Journal   (Followers: 6)
ACM Transactions on Design Automation of Electronic Systems (TODAES)     Hybrid Journal   (Followers: 5)
ACM Transactions on Economics and Computation     Hybrid Journal   (Followers: 1)
ACM Transactions on Embedded Computing Systems (TECS)     Hybrid Journal   (Followers: 4)
ACM Transactions on Information Systems (TOIS)     Hybrid Journal   (Followers: 19)
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: 9)
ACM Transactions on Reconfigurable Technology and Systems (TRETS)     Hybrid Journal   (Followers: 6)
ACM Transactions on Sensor Networks (TOSN)     Hybrid Journal   (Followers: 8)
ACM Transactions on Speech and Language Processing (TSLP)     Hybrid Journal   (Followers: 9)
ACM Transactions on Storage     Hybrid Journal  
ACS Applied Materials & Interfaces     Hybrid Journal   (Followers: 31)
Acta Automatica Sinica     Full-text available via subscription   (Followers: 2)
Acta Informatica Malaysia     Open Access  
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: 28)
Advanced Science Letters     Full-text available via subscription   (Followers: 10)
Advances in Adaptive Data Analysis     Hybrid Journal   (Followers: 7)
Advances in Artificial Intelligence     Open Access   (Followers: 15)
Advances in Calculus of Variations     Hybrid Journal   (Followers: 4)
Advances in Catalysis     Full-text available via subscription   (Followers: 5)
Advances in Computational Mathematics     Hybrid Journal   (Followers: 19)
Advances in Computer Engineering     Open Access   (Followers: 4)
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: 55)
Advances in Engineering Software     Hybrid Journal   (Followers: 28)
Advances in Geosciences (ADGEO)     Open Access   (Followers: 14)
Advances in Human Factors/Ergonomics     Full-text available via subscription   (Followers: 22)
Advances in Human-Computer Interaction     Open Access   (Followers: 20)
Advances in Materials Science     Open Access   (Followers: 14)
Advances in Operations Research     Open Access   (Followers: 12)
Advances in Parallel Computing     Full-text available via subscription   (Followers: 7)
Advances in Porous Media     Full-text available via subscription   (Followers: 5)
Advances in Remote Sensing     Open Access   (Followers: 49)
Advances in Science and Research (ASR)     Open Access   (Followers: 6)
Advances in Technology Innovation     Open Access   (Followers: 6)
AEU - International Journal of Electronics and Communications     Hybrid Journal   (Followers: 8)
African Journal of Information and Communication     Open Access   (Followers: 9)
African Journal of Mathematics and Computer Science Research     Open Access   (Followers: 4)
AI EDAM     Hybrid Journal  
Air, Soil & Water Research     Open Access   (Followers: 12)
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: 5)
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: 4)
Annals of Data Science     Hybrid Journal   (Followers: 12)
Annals of Mathematics and Artificial Intelligence     Hybrid Journal   (Followers: 12)
Annals of Pure and Applied Logic     Open Access   (Followers: 3)
Annals of Software Engineering     Hybrid Journal   (Followers: 13)
Annual Reviews in Control     Hybrid Journal   (Followers: 8)
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: 12)
Applied Categorical Structures     Hybrid Journal   (Followers: 2)
Applied Computational Intelligence and Soft Computing     Open Access   (Followers: 12)
Applied Computer Systems     Open Access   (Followers: 2)
Applied Informatics     Open Access  
Applied Mathematics and Computation     Hybrid Journal   (Followers: 34)
Applied Medical Informatics     Open Access   (Followers: 10)
Applied Numerical Mathematics     Hybrid Journal   (Followers: 5)
Applied Soft Computing     Hybrid Journal   (Followers: 16)
Applied Spatial Analysis and Policy     Hybrid Journal   (Followers: 5)
Applied System Innovation     Open Access  
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: 144)
Archives of Computational Methods in Engineering     Hybrid Journal   (Followers: 5)
arq: Architectural Research Quarterly     Hybrid Journal   (Followers: 8)
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   (Followers: 1)
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: 5)
Automatic Documentation and Mathematical Linguistics     Hybrid Journal   (Followers: 5)
Automatica     Hybrid Journal   (Followers: 13)
Automation in Construction     Hybrid Journal   (Followers: 6)
Autonomous Mental Development, IEEE Transactions on     Hybrid Journal   (Followers: 9)
Basin Research     Hybrid Journal   (Followers: 5)
Behaviour & Information Technology     Hybrid Journal   (Followers: 52)
Big Data and Cognitive Computing     Open Access   (Followers: 2)
Biodiversity Information Science and Standards     Open Access  
Bioinformatics     Hybrid Journal   (Followers: 304)
Biomedical Engineering     Hybrid Journal   (Followers: 15)
Biomedical Engineering and Computational Biology     Open Access   (Followers: 13)
Biomedical Engineering, IEEE Reviews in     Full-text available via subscription   (Followers: 21)
Biomedical Engineering, IEEE Transactions on     Hybrid Journal   (Followers: 37)
Briefings in Bioinformatics     Hybrid Journal   (Followers: 48)
British Journal of Educational Technology     Hybrid Journal   (Followers: 143)
Broadcasting, IEEE Transactions on     Hybrid Journal   (Followers: 12)
c't Magazin fuer Computertechnik     Full-text available via subscription   (Followers: 1)
CALCOLO     Hybrid Journal  
Calphad     Hybrid Journal   (Followers: 2)
Canadian Journal of Electrical and Computer Engineering     Full-text available via subscription   (Followers: 15)
Capturing Intelligence     Full-text available via subscription  
Catalysis in Industry     Hybrid Journal   (Followers: 1)
CEAS Space Journal     Hybrid Journal   (Followers: 2)
Cell Communication and Signaling     Open Access   (Followers: 2)
Central European Journal of Computer Science     Hybrid Journal   (Followers: 5)
CERN IdeaSquare Journal of Experimental Innovation     Open Access   (Followers: 3)
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: 11)
Circuits and Systems     Open Access   (Followers: 15)
Clean Air Journal     Full-text available via subscription   (Followers: 1)
CLEI Electronic Journal     Open Access  
Clin-Alert     Hybrid Journal   (Followers: 1)
Cluster Computing     Hybrid Journal   (Followers: 2)
Cognitive Computation     Hybrid Journal   (Followers: 4)
COMBINATORICA     Hybrid Journal  
Combinatorics, Probability and Computing     Hybrid Journal   (Followers: 4)
Combustion Theory and Modelling     Hybrid Journal   (Followers: 14)
Communication Methods and Measures     Hybrid Journal   (Followers: 12)
Communication Theory     Hybrid Journal   (Followers: 22)
Communications Engineer     Hybrid Journal   (Followers: 1)
Communications in Algebra     Hybrid Journal   (Followers: 3)
Communications in Computational Physics     Full-text available via subscription   (Followers: 2)
Communications in Information Science and Management Engineering     Open Access   (Followers: 4)
Communications in Partial Differential Equations     Hybrid Journal   (Followers: 3)
Communications of the ACM     Full-text available via subscription   (Followers: 51)
Communications of the Association for Information Systems     Open Access   (Followers: 16)
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering     Hybrid Journal   (Followers: 3)
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: 6)
Complexus     Full-text available via subscription  
Composite Materials Series     Full-text available via subscription   (Followers: 8)
Computación y Sistemas     Open Access  
Computation     Open Access   (Followers: 1)
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: 12)
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: 17)
Computational Linguistics     Open Access   (Followers: 23)
Computational Management Science     Hybrid Journal  
Computational Mathematics and Modeling     Hybrid Journal   (Followers: 8)
Computational Mechanics     Hybrid Journal   (Followers: 5)
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: 14)
Computational Statistics & Data Analysis     Hybrid Journal   (Followers: 30)
Computer     Full-text available via subscription   (Followers: 98)
Computer Aided Surgery     Open Access   (Followers: 6)
Computer Applications in Engineering Education     Hybrid Journal   (Followers: 8)
Computer Communications     Hybrid Journal   (Followers: 16)
Computer Journal     Hybrid Journal   (Followers: 9)
Computer Methods in Applied Mechanics and Engineering     Hybrid Journal   (Followers: 24)
Computer Methods in Biomechanics and Biomedical Engineering     Hybrid Journal   (Followers: 12)
Computer Methods in the Geosciences     Full-text available via subscription   (Followers: 2)

        1 2 3 4 5 6 7 | Last

Journal Cover
Biomedical Engineering
Journal Prestige (SJR): 0.16
Number of Followers: 15  
 
  Hybrid Journal Hybrid journal (It can contain Open Access articles)
ISSN (Print) 1573-8256 - ISSN (Online) 0006-3398
Published by Springer-Verlag Homepage  [2350 journals]
  • Mathematical Modeling of Thrombus Formation in Pulsatile Blood Pumps
    • Authors: L. V. Belyaev; A. B. Ivanchenko; A. V. Zhdanov; V. V. Morozov
      Abstract: We present here the results of mathematical modeling of the process of thrombus formation in the chamber of a blood pump from a pulsatile-type circulation assist system with an output of 30 cm3 using two types of Russian- made mechanical heart valves. The effects of the type of mechanical heart valve on thrombus formation in the blood pump chamber during operation of the pulsatile-type circulation assist system were assessed.
      PubDate: 2018-09-15
      DOI: 10.1007/s10527-018-9809-9
       
  • 3D Ultrasound: Current State, Emerging Trends and Technologies
    • Authors: L. V. Osipov; N. S. Kulberg; D. V. Leonov; S. P. Morozov
      Abstract: 3D/4D ultrasound technology continues to penetrate ever deeper into medical practice. Effective use of this technology requires an understanding of how 3D images are formed. This article explains the principles of the construction of 3D images in medical ultrasound and discloses the physical basis, advantages and drawbacks of 3D scanning methods.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9813-0
       
  • A Wearable Device for Low-Flow Detoxification of Human Body by Peritoneal
           Dialysis
    • Authors: N. A. Bazaev; V. M. Grinval’d; S. V. Selishchev; A. G. Strokov
      Abstract: The conceptual design for portable equipment for low-flow detoxification of the body by peritoneal dialysis is proposed. It uses dialysis−sorption or dialysis−electrochemical (with sorption aftertreatment) technologies of regeneration of the spent solution for peritoneal dialysis.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9801-4
       
  • An Electret Stimulator of Osteoreparation Based on Tantalum Anodic Oxide
           for the Treatment of Osteoarthritis
    • Authors: M. S. Morgunov; V. V. Kuznetsov; M. V. Ershov
      Abstract: The construction of an electret stimulator of osteoreparation (ESO) made of tantalum with an anodic oxide (AO) surface in the electret state (ES) is described. Factors leading to degradation of the ES of AO were investigated and recommendations for preventing this during manufacture, storage, and use of the ESO were developed. A polarization mechanism for propagating the effects of the electret electric field to all the main structures of the device is proposed.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9806-z
       
  • A Device for Monitoring the Severity of Ischemic Damage to the Lower
           Extremities
    • Authors: N. A. Korenevskiy; A. V. Bykov; M. V. Artemenko; D. E. Skopin; E. N. Korovin
      Abstract: Hardware and procedural guidelines for monitoring the severity of ischemic damage to the lower extremities are considered. The monitoring procedure is based on measuring the intensity of blood circulation in patient’s big toe. The following state classes are distinguished: stable state, compensation, subcompensation, and decompensation.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9804-1
       
  • Mathematical Simulation of Heat Transfer Processes in a Breast with a
           Malignant Tumor
    • Authors: M. K. Sedankin; V. Yu. Leushin; A. G. Gudkov; S. G. Vesnin; I. A. Sidorov; S. V. Agasieva; A. V. Markin
      Abstract: Mathematical simulation of heat-exchange processes in a breast with a malignant tumor was carried out taking into account thermophysical properties of internal tissues. The results of calculation of the physical temperature in the breast and the brightness temperature for four antennas used in breast care are presented. The obtained results can be used in developing new medical antennas and radiometers with improved characteristics.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9811-2
       
  • Image Reconstruction Parameters in Dual Energy Radiography
    • Authors: A. O. Ustinov; A. R. Dabagov
      Abstract: The effect of reconstruction parameters used in dual energy radiography on the quality of medical X-ray imaging is considered.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9816-x
       
  • Titanium Patient-Specific Implants in Reconstructive Neurosurgery
    • Authors: S. V. Mishinov; V. V. Stupak; N. A. Koporushko; A. G. Samokhin; A. A. Panchenko; I. B. Krasovskii; I. V. Desyatykh; A. S. Kiselev
      Abstract: Surgery restoring lost parts of the skull, i.e., cranioplasty, is widely used in neurosurgical practice. We have compared operations using patient-specific implants obtained by two different methods: formation based on anatomical models and direct three-dimensional printing (direct metal laser sintering, DMLS). Both methods gave comparable clinical efficacy, though the DMLS manufacturing process avoids the need for intermediate devices and produces the required implant directly, giving this method an advantage.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9802-3
       
  • Noninvasive Ultrasonic Sanitation of Stents for Drainage of the Upper
           Urinary Tract
    • Authors: A. A. Novikov; A. Ya. Tsukanov; D. S. Akhmetov; R. F. Mustafaev; A. R. Mulyukova
      Abstract: The goal of the study presented in this paper was to increase the effectiveness of stent sanitation with the purpose of avoiding the undesirable effects of internal drainage (in particular, incrustation). Here we suggest a new method for noninvasive ultrasound treatment and develop new equipment for more effective sanitation of ureteral stents. It was shown that ultrasound exposure of the ureteral stent is an inexpensive, efficient, and safe method for reducing salt obstruction. This method can be recommended for use as one of the therapeutic measures aimed at the prevention of obstructive pyelonephritis.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9807-y
       
  • Potential Power Supply Methods for Implanted Devices
    • Authors: O. V. Gorskii
      Abstract: This review addresses questions of the specific characteristics of power supply to implanted devices (ID), including the service life of supply elements and the level of power consumption of contemporary devices, the acceptable weight and size characteristics of ID, and priority areas for implantation. Known methods of energy transmission and transformation are compared and the ranges of potential specific power for these are determined −0.1-100 mW/cm2 for wireless energy transmission, 0.0001-0.1 mW/cm2 for transformation of energy for sources specific to biological objects, and less than 0.0001 mW/cm2 for isotope power sources.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9814-z
       
  • A Computer System for Biomechanical Studies of the Foot by Podography
    • Authors: S. M. Jatsun; A. S. Jatsun; A. N. Rukavitsyn
      Abstract: A specially developed diagnostic computer system for the diagnosis of congenital and acquired foot deformities in humans by podography is presented. The constructional features and method of use are described.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9805-0
       
  • Modeling of 3D Implants via Personalized Contour Correction with
           Evaluation of Bone Tissue Density on the Hounsfield Scale
    • Authors: M. A. Sadovoy; V. V. Pavlov; V. A. Bazlov; T. Z. Mamuladze; M. V. Efimenko; V. M. Prokhorenko; E. V. Mamonova; I. A. Kirilova; A. M. Aronov; A. A. Panchenko; N. G. Fomichev
      Abstract: Increases in the numbers of surgical procedures for primary joint replacement inevitably lead to increases in the requirements for revision replacement of the hip joint. The number of patients with severe destruction of the acetabulum, in whom achievement of the implant stability is difficult or impossible, has increased. Manufacture of custom-made acetabular components is indicated in these cases. This article describes a method of filling defects in pelvic bones with custom-made implants 3D printed from medical titanium LPW-TI64-GD23-TYPE5 as specified by ASTM F136. The implant model is manufactured based on results of measurements of the density of the surrounding bone tissue using the Hounsfield scale.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9812-1
       
  • A Device for Mobilization of the Greater Pectoral Muscle during
           Endoprosthetic Surgery
    • Authors: A. E. Orlov; S. V. Kozlov; M. O. Vozdvizhensky; O. I. Kaganov; V. N. Saveliev; M. V. Tkachev; A. P. Borisov
      Abstract: A device for mobilization of the greater pectoral muscle during endoprosthetic surgery was developed at the Samara Regional Clinical Oncology Center (Utility model patent No. 175229; November 28, 2017). The device makes the surgery less traumatic, reduces the volume of blood loss and the duration of surgery, and improves the quality of visualization of the surgical area. It allows the rate of injuries to the greater pectoral muscle to be reduced.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9803-2
       
  • Evaluation of Blood Plasma Coagulability by Laser Speckle Correlation
    • Authors: L. Li; I. D. Sytnik; F. A. Gubarev; Y. S. Pekker
      Abstract: The process of blood plasma coagulation was studied using the laser speckle correlation technique. Coagulation times measured in samples of different volumes using the Minilab 701 commercial coagulometer and the laser speckle correlation technique were compared. It was shown that the laser speckle correlation technique provides comparable accuracy of measurement, while allowing the sample volume to be considerably reduced.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9808-x
       
  • Mathematical Modeling of Operation of Rotary Blood Pumps in Pulsatile and
           Non-Pulsatile Modes
    • Authors: G. P. Itkin; A. I. Syrbu
      Abstract: The article describes a new computer model of the systemic circulation. It presents a comparative study of the effect of rotary pump operation in the pulsatile and non-pulsatile modes on the parameters of central hemodynamics and coronary blood flow. The pulsatile mode is shown to have the advantage of increasing the pulsation component of the aortic pressure and reducing the afterload on the left ventricle of the heart.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9810-3
       
  • Automation of the Diagnosis of Age-Related Changes in Parameters of the
           Cardiovascular System
    • Authors: B. I. Leonov; V. V. Grigorenko; V. M. Eskov; A. A. Khadartsev; L. K. Ilyashenko
      Abstract: An algorithm for calculating the dynamics of age-related changes in parameters of the cardiovascular system of humans in the North of the Russian Federation was developed. Using one coordinate (xi, the cardiac interval) as an example, a method is presented for calculating quasi-attractor parameters in a two-dimensional phase space, where x2 = dxi /dt is the rate of change of cardiac intervals with age. Study results using the algorithm (and the whole automated system) for three age groups of Khanty women to describe age-related changes in quasi-attractor parameters during normal aging are presented.
      PubDate: 2018-09-13
      DOI: 10.1007/s10527-018-9815-y
       
  • A Method for Integral Assessment of the Effectiveness of Posture
           Regulation in Humans
    • Authors: S. S. Grokhovskii; O. V. Kubryak
      Abstract: New stabilometric measures were developed, based on assessment of the energetics of the interaction of the body (human) with the support using statokinesiograms, which have advantages over the more widely used indexes such as the length, mean rate, and area of statokinesiograms in being more informative and, thus, providing a more reliable reflection of the characteristics of posture control.
      PubDate: 2018-07-01
      DOI: 10.1007/s10527-018-9799-7
       
  • A Surgical Carbon Dioxide Laser with an Electromagnetic Power Control
           System
    • Authors: S. A. Martsynyukov; D. K. Kostrin; V. V. Chernigovskiy; A. A. Lisenkov
      Abstract: In this work, the possibility of controlling radiation power of a surgical carbon dioxide laser using an electromagnetic control system is considered. It is demonstrated that the electromagnetic control system makes it possible to adjust the laser radiation power within a wide range, allowing thereby the same laser system to be used for various medical purposes. Experimental results on the impact of modulated laser radiation on biological tissues are presented.
      PubDate: 2018-07-01
      DOI: 10.1007/s10527-018-9786-z
       
  • A Method for Detection of the Optic Disc Boundaries in Fundus Images
    • Authors: R. G. Khafizov; E. G. Tanaeva
      Abstract: A method for detection of the optic disc boundaries in fundus images is suggested. The method is based on integration of luminance samples along the diagonals. A modification of the method based on an algorithm of luminance sample integration in a fan pattern is also suggested. To reduce the effect of blood vessels on the results of integration, images are processed in the red channel. The method suggested in this work can be used for automating the description of fundus images in ophthalmology.
      PubDate: 2018-07-01
      DOI: 10.1007/s10527-018-9791-2
       
  • Principles of Data Acquisition Using Positron Emission Tomography Combined
           with Magnetic Resonance Imaging (PET/MRI)
    • Authors: P. B. Gelezhe; S. P. Morozov
      Abstract: Combined whole-body positron emission tomography (PET) and magnetic resonance imaging (MRI) provides high-contrast imaging of soft tissues in combination with quantitative assessment of levels of absorption of a radiopharmaceutical. New technical solutions for PET/MRI have provided a large field for scientific studies. One significant difficulty is that of overcoming the challenge of assessing correction for the attenuation (attenuation correction, AC) of positron radiation by human soft tissues using MRI data. This literature review assesses existing principles for data acquisition using combined PET/MRI.
      PubDate: 2018-07-01
      DOI: 10.1007/s10527-018-9797-9
       
 
 
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