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Stationary biofeedback device Kinesis

stationary biofeedback device kinesis

stationary biofeedback device kinesis

Kinesis System represents the third generation of the biofeedback devices produced by Neurotech Company. Currently, this system is not produced massively, because it was replaced with wireless Callibri sensors, which improved the overall quality and consumer characteristics of Kinesis System. However, this system is still demanded because it proved to be a reliable and a highly efficient solution. Our customers are able to order Kinesis System on request saving some money in comparison with Callibri wireless sensors. 

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Kinesis Biofeedback Training complex is a modern system of psychophysiological training and correction of various functional impairments for the patients with a wide range of diseases affecting the nervous, the locomotor and the cardiovascular systems, as well as in case of psychoemotional problems.

The system allows performing the following operations:

  • psychoemotional correction using the registration and the analysis of the bioelectric potential of the brain (EEG BFB with the ability to register ECG and breathing at the same time)
  • training the supporting-motor apparatus and the muscular activity using the registration and the analysis of the electromyogram (EMG BFB)
  • correction of the psychovegetative state using the statistic calculation of the heartbeat parameters (Heartrate BFB with the ability to register breathing at the same time)
  • Learning how to relax by creating the diaphragmatic relaxation breathing pattern

The user is able to create any combination of EEG, EMG, heart rate and breathing registration in order to perform multimodal training. Such training sessions can be used in order to form complex reflex acts and attention concentration skills, fine motor coordination and in order to perform many other psychophysiological tasks.

The system allows choosing a course or a session in accordance with the current state of the patient, and perform the training session semi-automatically. A previously created template is used to carry the session out while increasing the complexity of the task. Such templates allow preforming BFB training sessions with a huge number of patients and can be easily used by an assistant (a nurse or an instructor). Furthermore, this device can be used at home with the need to be under the strict control of the medical personnel.

The system allows creating and adding new templates in order to perform various rehabilitation operations.

The main advantage of the system is an intellectual mathematical model, which is used to describe the real parameters of the muscle, bioelectric potentials of the brain or the heart rate before the beginning of a BFB training session. This model is used as a basic supporting signal system and allows taking specific traits and characteristics of the patient in order to increase the overall efficiency and implement a correct training pattern.

EMG BFB is used for disordered motor function correction, as well as in case of muscle tissue and nerve stems diseases. 

Therapeutic Indications:

  • training of weak paretic muscles in case of nerve stem disease
  • rehabilitation after ICP, heart attacks, and brain injuries
  • treatment of the facial nerve palsy
  • preparation of athletes
  • creating coordination and training muscle contraction

EEG BFB allows correcting the dynamic indicators (neurodynamical parameters) of the cortical bioelectrical activity of the brain zones involved in the pathologic process.

Therapeutic Indications:

  • attention concentration
  • relaxation
  • insomnia

Heart rate BFB is used for the psychovegetative indicators correction after obtaining them using the statistical calculation of the RR-interval range parameters.

Therapeutic Indications:

  • training for relaxation in case of psychovegetative disorders (vegetovascular dystonia or functional disease)
  • stress management

Multimodal training (EEG + EMG) can be used in the following cases:

  • for the training of complex motion reactions after heart attacks
  • attention deficit (ICP)

Software features

  1. Library of predefined courses and training sessions for various rehabilitation methods.
  2. Demonstration of the location of the electrode using the images in order to provide the highest quality of training.
  3. Adaptation to a specific user and progress evaluation.
  4. Various game situations in order to immerse the patient, and make the process of rehabilitation more comfortable.
  5. Usage of unique methods, which perfectly fit the specific case. Such methods can be saved in the user's library.
  6. Creation of the extended report about each training session in order to demonstrate the efficiency of the rehabilitation.

Technical characteristics

Hardware unit

Number of channels 4
Amplifier service band (at the level of -3 dB) 0 – 10 kHz
Sampling frequency for each channel 40 kHz
RMS-noise at the input Max. 6 uV 
Measured signal amplitude range 0,1 uV – 200 mV
ADC dynamic range 100 dB
ADC capacity 24
HF filter tuning range 0 – 1 kHz
LF filter tuning range 1 Гц – 10 kHz
Power supply +5 V (from PC USB port)
Dimensions 225 х 220 x 72 mm

EMG channels

Number of channels 2
Frequency band (software controlled) 10 - 400 Hz
Амплитудный диапазон (software controlled) +/- 50 uV - 5 mV

EEG channels

Number of channels 4
Frequency band (software controlled) 1 - 30 Hz
Amplitude range (software controlled) +/- 10 uV - 500 uV

CIG channels

Number of channels 1
Frequency band (software controlled) 5 - 40 Hz
Amplitude range (software controlled) +/- 100 uV- 5 mV