Electroencephalograph-recorder
"Encephalan-EEGR-19/26". Mini modification

 

Four options for using the basic device – autonomous patient transceiver-recorder ABP-10 – with a large number of various wireless modules and sensors expand the field of application:

 

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Low-channel portable electroencephalograp-recorder

Used for short-term and long-term EEG studies in telemetric or autonomous (EEG-Holter) modes and is efficiently applied for:

  • differential diagnosis of epilepsy (applied with software "Encephalan-Video") mainly in children and infants;
  • continuous EEG monitoring in emergency rooms and intensive care units with the help of software "Encephalan-NM" and software "Encephalan-CFM", including the pronouncement of brain death;
  • psychophysiological research;
  • neuromarketing research.

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Biofeedback and neurofeedback equipment

The main features of the wireless electroencephalograph, modification “Mini” for biofeedback training, are:

  • multiparameter record (10 or more), which allows creating and using more effective scenarios of biofeedback procedures in sport, education, science and for special training and rehabilitation;
  • professional neurophysiological support using software for electroencephalograpical studies and additional software.

 

 

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Polysomnograph for sleep cardiorespiratory disorders analysis

Electroencephalograph-recorder "Encephalan-EEGR-19/26, "Mini" modification in combination with software "Encephalan-PSG" and required wireless modules and sensors is effectively used as polysomnograph.

Two variants of polysomnograph based on patient transceiver-recorder ABP-10 provide professional level of sleep diagnostics in compliance with the AASM Standards.

Patient transceiver-recorder ABP-10 allows carrying out studies in telemetric or autonomous (PSG-Holter) mode.

   

 

 

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Multifunctional multichannel polygraphic system

A unique option of combination of two or three patient transceivers-recorders ABP-10 with additional modules and sensors allows creating multifunctional polygraphic systems with synchronous recording of more than 30 different signals.

All physiological signals are synchronously recorded and displayed as the result of a single device operation during monitoring or data analyzing.

Light weight of device, an option of quick modification of system configuration and high software functionality provide an effective application of the system in sports and occupational medicine, and scientific research.

 

Please contact us to receive full quotation, catalogues and price-list with your personal conditions.

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Skype: tenmed1

 

Main technical characteristics of autonomous patient transceiver-recorder ABP-10

 

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 Number of channels for EEG/EP-studies

 10: 9 EEG () +1 ECG

 Number of channels for PSG-studies

 2 or 6 EEG, 2 EOG, 1 ECG, 1 EMG, 2 Respiratory effort, 1  respiration flow, 1 snore (optional  Software "Encephalan-  PSG" is required)

 Number of universal polygraphic channels

 10 (for parameters – see "electrodes and sensors")

 Measurement and record of electrode  impedance and electrode  potential

 Synchronously with EEG
 DC-potential analysis (very low frequency  activity)  Synchronously with EEG(optional Software "Encephalan-  VLFA" is required)
 Detection of patient body position  3-coordinate embedded accelerometer (acceleration sensor)
 Data record
  • in telemetric (wireless) mode onto PC HDD via Bluetooth
  • in autonomous mode (Holter-type) onto removable memory card
  • in ICU mode synchronously onto PC HDD and removable memory card (data backup)
 ADC resolution

 24 bit

 Input dynamic range  0,005-8 mV
 Noise, µV  0.23 µV
 Notch filter suppression ratio  ≥60 dB
 Sensitivity:  0,1….200 µV/mm
 Common-mode rejection ratio (CMRR):
  • battery supply ≥140 dB
  • power supply adapter or USB Power supply adapter ≥120 dB
 Input Impedance  ≥200 MΩ

 Electrode Impedance indication range

 0 - 50 kΩ
 Signal filtering  Customizable low and high pass filter
 LED Indication on ABP-26 enclosure  Service indicators:
  • correct functioning of patient transceiver-recorder;
  • battery charge level;
  • battery charge level;
  • record;
  • indication of electrode contact quality.
 Power supply:
  • 2 AA accumulators with minimal capacity 2700 A/h
  • USB Medical class adapter (220 V)
 Interface of PC and additional modules  network connection  Bluetooth
 The maximum number of additional wireless  recording devices,  working with the basic  device ABP-10

 Up to 6 (depending on a montage used and type of device)

 Defibrillator proof  Is provided when using a special adapter in combination with  EEG electrodes with  touchproof connector (cup, bridge,  disposable)
 Variants of attachment
  • using special cover bag with a set of fixing belts for fastening on the body (mobile application)
  • wall mount (stationary application)
 Weight of ABP-10  200 g (without accumalators)
 Size  123×78×28 mm (W×H×T)

 

Application of electroencephalograph-recorder

 

Electroencephalograph in a telemetric or autonomous (Holter EEG) mode

eggr-mini 6is used for short-term and continuous EEG studies – in a hospital room or at the patient's home, including EEG-video monitoring for the differential diagnosis of epilepsy

Autonomous patient transceiver-recorder ABP-10 in the telemetric mode provides data transition to a doctor's computer via wireless Bluetooth channel, which eliminates the need for communication cables and allows placing electroencephalograph away from the doctor’s computer everywhere in the doctor’s office or patient’s ward based on the convenience of the study.

Wireless stimulation control unit provides carrying out of hardware functional tests which are common for routine EEG studies: light and audio stimuli.

Functional tests for electrostimulation are carried out by means of wireless electrostimulator.

During the short-term EEG-studies EEG-9 connector is connected to the patient transceiver-recorder. EEG-9 connector allows using EEG electrodes with touchproof connector (cup or bridge electrodes).

Adhesive EEG electrodes are used during continuous neuromonitoring in the intensive care units and emergency room.

The main software EEG studies "Encephalan-EEGR" provides all the common functionality that is required for EEG record and analysis: monitoring and visual EEG analysis, creation and use of montages and study scenarios, processing with various quantitative methods of EEG analysis, study results presentation, printing, storage in a data-base, etc.

eggr-mini 7Continuous autonomous EEG-study (Holter-EEG) is effective for:

  • Evaluation of psychogenic disorders of not defined genesis, which are manifested under conditions of natural environment and behavior.
  • Detection of pathological manifestations, such as paroxysmal epileptic states, transient ischemic attacks, and others.
  • Differential diagnosis of epilepsy, types of seizure and syndromes, especially in irregular and illdefined paroxysm.
  • Control in drugs administration.
  • Long-term EEG monitoring of non-transportable patient in any hospital department or during their continuous transportation.

All data is recorded onto the memory card integrated into the patient transceiver-recorder ABP-10.

During the research the patient, their relatives and medical staff can use a specialized digital voice recorder – event marker for recording marks and verbal comments on changes in patient's state and digital events logging. When the study is completed, all the data is transferred from the memory card of patient transceiver-recorder ABP-10 and digital voice recorder to the doctor's computer and accurately synchronized in time.

Sales package of electroencephalograph easily fits in a compact carrying case and includes the patient transceiver-recorder ABP-10, phono-photostimulator, a set of electrodes and a portable computer.

 

Neuromonitoring or cerebral functions monitoring in the emergency room and intensive care units

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Portability of patient transceiver-recorder ABP-10, backup of all recorded data on the internal memory card and wireless data transmission to the computer provide high reliability and noise immunity when using in the emergency room and intensive care units (including in neonatology).

 

Please contact us to receive full quotation, catalogues and price-list with your personal conditions.

Mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Skype: tenmed1

 

Polysomnograph for sleep and cardiorespiratory disorders analysis

 

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The following set of equipment is used for the analysis of respiratory parameters and movement activity in relation to sleep phases:

  • autonomous patient transceiver-recorder ABP-10 with connected EEG (2 pcs.), EOG (2 pcs.), EMG, ECG, respiratory effort (abdominal and thoracic), respiration flow and snore electrodes;
  • wireless pulse oximeter module with sensor;
  • wireless body position sensor.

 

 

 


eggr-mini 10Extended kit of equipment is used for complete analysis of sleep structure, hypnogram building, detection of activations (arousals), analysis of the sleep stages distribution, latency, sleep effectiveness, etc.:

  • autonomous patient transceiver-recorder ABP-10 with connected electrode system, including EEG (6 pcs. for more detailed EEG), EOG (2 pcs.), EMG and ECG;
  • wireless Respiration Module (or Wire-less Poly-4 module) with 4 connected electrodes for the record of respiratory airflow, snore and respiratory effort (abdominal and thoracic).;
  • wireless pulse oximeter module with the sensor;
  • wireless body position sensor.

 

Additional sensors and modules, extending the functionality of polysomnographs:

  • wireless movement activity sensors -2 pcs.
  • or wireless POLY-4 module with 2 wired movement sensors and 2 EMG electrodes (provides a more accurate analysis of movement activity during sleep, than 2 wireless sensors);
  • wireless PG-ECG Module (or Poly-4 module) for the record of ECG by 2 derivations or impedance-based pneumogram by 1 derivation for the purpose of cardiorespiratory sleep disorders analysis.

 

Biofeedback and neurofeedback equipment

 

eggr-mini 11The main features of the wireless electroen-cephalograph, "Mini" modification applied to biofeedback are:

  • multiparameter record (10 or more), which allows create and use more effective scenarios of biofeedback procedures in sport, education, science and for special training and rehabilitation;
  • professional neurophysiological support using software for electroencephalograpical studies and additional software.

Electroencephalograph, "Mini" modification allows carrying out additional types of biofeedback training:

  • Balance training while maintaining an vertical posture on a balance platform.
  • Simultaneous operator performance training with tracing and logic task solving.
  • Biofeedback group training on synchronization of sports team actions (Only for equipment configurations including patient transceiver-recorder ABP-10).
  • Training of the stress resistance skills using somatosensory stimulator.

Biofeedback training is efficiently used for:

  • non-medicated reactivation of impaired functions at neurorehabilitation of patients with consequences of cerebral blood flow impairments (stroke), traumatic brain and cerebrospinal injuries;
  • correction of psychophysiological state in athlets and people of stressful and responsible professions;
  • training skills of state management for optimal functioning;
  • overcoming phobias and pathological addictions;
  • adjuvant therapy for autonomic dysfunctions, cardiovascular diseases, motor disturbances and attention deficit hyperactivity disorder in children and teenagers;
  • improvement of the adaptive capacity and stress resistance, and psychoemotional sphere optimization.

 

Multifunctional multichannel polygraphic system for scientific research and sports medicine

 

eggr-mini 12Portable and autonomous equipment (data are transmitted to a computer via telemetric channel or recorded onto a memory card) allows conducting medical and scientific research under various conditions – from a stationary scientific laboratory to field conditions (for example, training process, performance of professional activities at the workplace, etc.).

Record can last from several minutes to 24 hours depending on the research task.

A large set of sensors and software suite allow recording a wide range of parameters, which characterize work of the major body systems, and analyzing these data using various types of processing.

A uniform standard of data communication between wireless modules and standard sensor connector allow creating the required configuration for different experiments.

Multiparameter record and analysis of cardiovascular, central and autonomic nervous systems parameters synchronously with EEG.

Record of physiological parameters in apparently healthy people is applied as a polyfunctional monitoring in sports medicine, studies of operator performance and scientific research.

In autonomous mode, equipment set can be supplemented with the module for synchronous recording of spatial movement (GPS module) during dynamic monitoring of physiological parameters at the workplace or the training site.

 

Wireless modules with block ABP-10

 

Original concept of unification of hard- and software for electroencephalographs-recorders "Encephalan-EEGR-19/26" provides a unique opportunity of combination of autonomous patient transceiver-recorder ABP-10 with additional modules and sensors, which allows you to create unified multifunctional neuromodular diagnostic systems with synchronous recording of more than 30 different signals.

  • Electroencephalogram (up to 9 derivations),
  • DC-potential level in EEG derivations (up to 9 derivations),
  • electrocardiogram (up to 3 derivations),
  • electromyogram,
  • envelope EMG (EEMG),
  • electrooculogram (EOG),
  • respiration effort (abdominal and thoracic),
  • breathing airflow (nasal, oronasal),
  • body position,
  • movement activity,
  • snore,
  • tremor,
  • oxygen saturation (SpO2),
  • skin potential (electrodermal activity),
  • galvanic skin response,
  • photoplethysmogram,
  • temperature,
  • impedance-based pneumogram,
  • impedance-based encephalogram,
  • impedance plethysmogram (central hemodynamics),
  • wetness,
  • illumination.

Additional wireless modules

 

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 ABP-10 in the Poly-10 mode

 Record of signals by 10 polygraphic channels.

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Wireless universal Poly-4 module

Record of signals by 4 polygraphic channels.

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 Wireless Respiration Module

 Record of respiration parameters by 4 channels. 

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 Wireless pulse oximeter module

 Record of arterial blood oxygen saturation 
using SpO2 sensors.

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 Wireless Movement Sensor

 Record of data on movement activity in three 
dimensions.

 eggr-mini 22

 Wireless GPS-tracker

 For tracking the position and motion path 
of a test person during autonomous studies.

 eggr-mini 23

 Patient button unit for detecting 
patient's response to presented stimulus    

 Is used for cognitive EP studies (CNV, P300) 
and EP studies with audiovisual stimulation.

 eggr-mini 24

 Stimulator SFN/FO-04 (autonomous 
photostimulator) with integrated LED matrix

 For functional tests on photostimulation during 
EEG studies in telemetric mode, and for phono-, 
electrostimulation (required headphones and 
wireless electrostimulator).

 eggr-mini 25

 Wireless electrostimulator

 For somatosensory stimulation for patient's 
responses testing in ICU, and for 
somatosensory evoked potentials studies.

 eggr-mini 18

 Wireless Module PG‑ECG

Record by 3 ECG channels and 1 
impedance-based pneumogram channel.

 

Optional software

 

  • "HRV" Software for Heart Rate Variability Analysis provides evaluation of autonomic nervous system (ANS) state on the basis of HRV study.
  • "Encephalan-EP" Software for EP-studies – provides long latency evoked potentials (EP) studies to stimuli of different modality (visual, auditory, somatosensory) with stimulators.
  • "Encephalan-MPA" Software for multiparameter analysis of signals from polygraphical channels in combination with EEG signals (if additional wireless devices and sensors are purchased).
  • "Encephalan-PSG" Software for Somnological studies (if additional wireless devices and sensors are purchased). Software provides analysis of sleep phases, automatic building and manual editing of hypnogramms, and also allocation of sleep events, formation of reports of sleep statistics, sleep stages distribution and respiratory disorders.
  • "Encephalan-AVS" Software for EEG and EP studies with audiovisual stimulation. Software provides flexible creation and playback of scenarios of cognitive stimulation using graphic images, audio files and text information as stimuli.
  • Analysis of Very Low Frequency Activity "Encephalan-VLFA". Software allows analyzing very slow EEG responses simultaneously with EEG recording by the same derivations.
  • Three-dimensional localization of electrical activity sources "Encephalan-3D" displays a conditional source of electrical activity in the three planes of a brain cut in the form of a spatial cloud of dipoles, which allows us to localize the focus of epileptiform EEG activity or source EP components.
  • Software for Functional Brain Asymmetry Analysis "Encephalan-FBA" provides visualization of cortico-cortical couplings maps by calculating the reciprocal functions (cross-correlation, cross-spectrum, the coherence function) for the diagnosis of inter- and intracortical dysfunctions, detection of the focuses of pathological activity, as well as for treatment monitoring.
  • "Rehacor" Software for Functional Biocontrol with Biofeedback Training provides training and rehabilitation with biofeedback using various physiological parameters. It’s used for non-medicated reactivation of impaired functions, improving neural regulation, overcoming phobias and pathological addictions, optimization of psychophysiological state in athletes and people of stressful and responsible professions, as well as for overcoming attention deficit hyperactivity disorder in children and teenagers.

 

Please contact us to receive full quotation, catalogues and price-list with your personal conditions.

Mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Skype: tenmed1