Biophysiological Signals

Pulse millivoltmeter is designed to measure the amplitude of a sequence of rectangular video pulses of positive and negative polarities, amplitudes of radio rectangular and sinusoidal voltages. It can be used for linear transformation of the amplitude of the periodic pulses of DC voltage.

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  • Biophysiological Signals
  • Last Updated On: 
    Sat, 12/22/2018 - 09:09

    Videosupplement for the reports [Gradov et al., 2010; Adamovich et al., 2014]. For exaple, see (in open access) article Adamovich E.D. [NON-STANDARD EQUIPMENT FOR NEW BIOACUSTIC METROLOGY] // Biomedical Engineering and Electronics]. - 2017. - Issue 1. - DOI: 10.6084/m9.figshare.4879859 [in Russian] {URL: http://biofbe.esrae.ru/pdf/2017/1/1090.pdf} .

    65 views
  • Ecology
  • Last Updated On: 
    Sat, 12/22/2018 - 05:58

    It is possible to construct "aerosol cytometers" based on different types of Zhulanov's laser  aerosol counters | diffusion aerosol spectrometers (DAS) [1-8] and "hydrosol cytometers" based on hydrosol particle counters (adopted for ocean marine, ocean and hydrothermal conditions [9,10]).

    135 views
  • Ecology
  • Last Updated On: 
    Fri, 12/21/2018 - 15:12

    Co-cultures are a traditional method for studying the cellular properties of cell to cell interactions among different cell types. How network properties in these multicellular synthetic systems vary from monocultures are of particular interest. Understanding the changes in the functional output of these in vitro spiking neural networks can provide new insights into in vivo systems and how to develop biological system models that better reflect physiological conditions - something of paramount importance to the progress of synthetic biology.

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  • Neuroscience
  • Last Updated On: 
    Tue, 06/18/2019 - 20:00

    For a detailed describtion of this dataset see accompanying publication "Stand-alone Heartbeat Detection in Multidimensional Mechanocardiograms" by Kaisti M., et al. IEEE Sensors 2018, 10.1109/JSEN.2018.2874706. This datasets consists of 29 mechanocardiogram recordings with ECG reference from healthy subjects in supine position. All data were recorded with sensors attached to the sternum using double-sided tape. Mechanocardigrams incude 3-axis accelorometer signals (seismocardiograms) and 3-axis gyroscope signals (gyrocardiograms).

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  • Health
  • Last Updated On: 
    Thu, 11/08/2018 - 10:34

    There are two types of data: raw EEG data recorded from the Brain-Vision system and Mat file converted by BBCI-Tool Box.

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  • Sensors
  • Last Updated On: 
    Thu, 11/08/2018 - 10:34

    Modified characteriograph-assisted testings of spectrozonal analog lab-on-a-chip under laser beams

     

    Acknowledgements:

    • “Development of the novel physical methods for complex biomedical diagnostics based on position-sensitive mapping with the angular resolution at the tissue and cellular levels using analytical labs-on-a-chip” (RFBR grant # 16-32-00914) [6 838,27 $ per year; 2016-2017];
    • “Lab-on-a-chip development for personalized diagnostics” (FASIE grant 0019125) [3 039,00 $ per year; 2016-2017].
    66 views
  • Image Fusion
  • Last Updated On: 
    Thu, 11/08/2018 - 10:34

    Microfluidic Lab-on-a-dish (3D printing).

     

    O.V. Gradov group, INEPCP RAS, 2017-2018.

    https://vimeo.com/273508513

     

    Acknowledgements:

    48 views
  • Image Fusion
  • Last Updated On: 
    Thu, 11/08/2018 - 10:34

    Orientation tracking of a moving object has a widevariety of applications, including but not limited to military,surgical aid, navigation systems, mobile robots, gaming, virtualreality, and gesture recognition. In this article, a novel algorithmis presented to automatically track and quantify change ofdirection (COD) incident angles or heading angles (i.e. turningangles) of a moving athlete using the inertial sensor signals froma microtechnology unit (an inertia measurement unit (IMU))commonly used in elite sport.

    99 views
  • Sensors
  • Last Updated On: 
    Thu, 11/08/2018 - 10:34

    This dataset consists of raw EEG data from 48 subjects who participated in a multitasking workload experiment utilizing the SIMKAP multitasking test. The subjects’ brain activity at rest was also recorded before the test and is included as well. The Emotiv EPOC device, with sampling frequency of 128Hz and 14 channels was used to obtain the data, with 2.5 minutes of EEG recording for each case. Subjects were also asked to rate their perceived mental workload after each stage on a rating scale of 1 to 9 and the ratings are provided in a separate file.

    902 views
  • Biophysiological Signals
  • Last Updated On: 
    Tue, 07/10/2018 - 02:19

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