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Neurosoft Neuron-Spectrum-61 Technical Manual

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Technical Manual
Neuron-Spectrum-61,
Neuron-Spectrum-62,
Neuron-Spectrum-63,
Neuron-Spectrum-64,
Neuron-Spectrum-65
Digital Neurophysiological Systems for EEG, EP, Video EEG,
CFM, PSG, Biofeedback Trainings
TM091.06.001.002
(30.08.2021)

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  • Page 1 Technical Manual Neuron-Spectrum-61, Neuron-Spectrum-62, Neuron-Spectrum-63, Neuron-Spectrum-64, Neuron-Spectrum-65 Digital Neurophysiological Systems for EEG, EP, Video EEG, CFM, PSG, Biofeedback Trainings TM091.06.001.002 (30.08.2021)
  • Page 2 Neurosoft © 2021 5, Voronin str., Ivanovo, 153032, Russia P.O. Box 10, Ivanovo, 153000, Russia Phone: +7 (4932) 95-99-99; +7 (4932) 24-04-34 Fax: +7 (4932) 24-04-35 E-mail: info@neurosoft.com Internet: www.neurosoft.com...
  • Page 3 Contents Introduction ......................... 5  List of Abbreviations ....................6  Intended Use ....................... 7  Intended Audience ...................... 7  General Description ....................7  Contraindications ....................... 9  Possible Side Effects ....................9  Safety Measures ....................... 10  1.  Description ......................11  1.1. Main Specifications ..................11  1.2.
  • Page 4 6  Disposal ......................71  7  Acceptance, Delivery Set and Package Data ..........71  8  Warranty ......................72  9  Reclamation ....................... 73  Annex 1. Product Specification ................74  Annex 2. Electromagnetic Emissions and Immunity ..........91  Annex 3. Trigger Input/Output ................. 95 ...
  • Page 5 Introduction Introduction This technical manual (hereinafter referred to as “the manual”) is the combined docu- ment describing operation and servicing of digital neurophysiological systems for EEG, EP, Video EEG, CFM, PSG, biofeedback trainings Neuron-Spectrum-61, Neu- ron-Spectrum-62, Neuron-Spectrum-63, Neuron-Spectrum-64, Neuron- Spectrum-65 (hereinafter referred to as “the digital systems”, “the system”).
  • Page 6 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) List of Abbreviations ADC — analog-to-digital converter AS — auditory stimulator BFB — biofeedback CFM — cerebral function monitoring CRM — cardiorespiratory monitoring CU — control unit ECG — electrocardiography EEG — electroencephalography, electroencephalogram EMC —...
  • Page 7 Intended Use Intended Use The digital systems are intended to perform clinical electroencephalography (EEG); long-latency and middle-latency evoked potential (EP) testing using photic, auditory, pattern and video stimulation; polysomnography (PSG) and cardiorespiratory monitor- ing (CRM); trainings using BFB techniques and long-term cerebral function monitoring (CFM).
  • Page 8 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual)  identification of epileptic paroxysmal abnormalities with video EEG and long term monitoring (LTM);  localization of areas of pathologic activity in brain;  diagnosis of sleep disorders, positive airway-pressure (PAP) titration in patients with sleep-related breathing disorders;...
  • Page 9 Contraindications Contraindications Moyamoya disease is the absolute contraindication for performing hyperventilation test during EEG examination. Relative contraindications for system application are:  cutaneous inflammatory diseases at the sites of electrode, sensor or stimulator placement;  allergic reactions to components of liquids used to prepare a patient for a treatment and to fix electrodes (conductive gels and pastes, abrasive paste, medical tape);...
  • Page 10 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Safety Measures Do not use the system unless you read this manual and accompa- nying documents. The system is to be used by trained personnel only. No person should attempt to use this system without necessary knowledge and training to understand its use and how the results should be interpreted.
  • Page 11 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Description 1.1. Main Specifications The main specifications are described in Table 2. Table 2. Main Specifications Parameters Values Electrode impedance measurement Electrode impedance measurement range: ...
  • Page 12 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 2. Continued Parameters Values Permissible relative error in recording of calibration marks at printing ± 5 % High pass filter (HPF) discrete values can be selected from the range: 0.05, 0.5, 0.7, 1.5, 2, 5 and 10 Hz, arbitrary...
  • Page 13 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 2. Continued Parameters Values Permissible relative error of input voltage measurement (10 Hz frequency:  in the range (modulo) from more than 10 up to 50 µV inclusive ±15% ...
  • Page 14 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 2. Continued Parameters Values Common mode rejection at 50 Hz not less than 120 dB Input impedance at 3 Hz not less than 100 MΩ Differential channels in direct current acquisition mode...
  • Page 15 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 2. Continued Parameters Values High pass filter (HPF) discrete values can be selected from the range: 0.05, 0.5, 0.7, 1.5, 2, 5 and 10 Hz, arbitrary value can be set in the range from 0,05 to 10 Hz with 0,01 Hz step or can be disabled...
  • Page 16 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 2. Continued Parameters Values Photic stimulation channels of electronic unit with LED photic stimulators PhS-1 and PhS-3 Number of channels 2/2/2/2/2/2 Stimulus duration from 2 up to 1500 ms with 100 µs step Stimulus duration relative error ±...
  • Page 17 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 2. Continued Parameters Values Permissible relative error of duration of reversed polarity pulse output ± 5 % when LED photic stimulators PhS-1, PhS-3, adapter for standard pattern stimulator are used Auditory stimulation channel (Auditory stimulator unit is used) Number of channels...
  • Page 18 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 2. Continued Parameters Values Dimensions without cables:  Electronic unit (any configuration) 20013545) ± 5 mm  CFM pod (132.53512.5) ± 5 mm  Auditory stimulator unit (674925) ± 5 mm  Neuron-Spectrum-PU/PSG patient unit (1675521) ±...
  • Page 19 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 2. Continued Parameters Values  Package set (NS091901.001) (430340180) ± 30 mm  Package set (NS002901.001) (430340180) ± 30 mm  Package set (NS002901.002) (430340180) ±...
  • Page 20 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 2. Continued Parameters Values Weight:  Electronic unit: o Neuron-Spectrum-61 (0,716 ± 0,02) kg o Neuron-Spectrum-62 (0,725 ± 0,02) kg o Neuron-Spectrum-63 (0,73 ± 0,02) kg o Neuron-Spectrum-64 (0,736 ± 0,02) kg o Neuron-Spectrum-65 (0,767 ±...
  • Page 21 The mode of operation of the system is based on the acquisition and input of brain bio potentials and other physiological signals into PC. The block diagram of the system electronic units for Neuron-Spectrum-61, Neuron- Spectrum-62, Neuron-Spectrum-63, Neuron-Spectrum-64, Neuron-Spectrum-65 is...
  • Page 22 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Fig. 1. Block diagram of the system electronic units for Neuron-Spectrum-61, Neuron-Spectrum-62, Neuron-Spectrum-63, Neuron-Spectrum-64, Neuron-Spectrum-65. Biopotentials from patients are amplified, digitized by means of ADC (AD converter) and, under the control of the processor unit PU1; they are transmitted to USB proces- sor through the digital isolator.
  • Page 23 1.3.1. Electronic Units The front and side panels of the electronic units are shown in Fig. 2-Fig. 6. Operation mode indicators Fig. 2. Front panel of Neuron-Spectrum-61 electronic unit Operation mode indicators Fig. 3. Front panel of Neuron-Spectrum-62 electronic unit...
  • Page 24 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Operation mode indicators Fig. 4. Front panel of Neuron-Spectrum-63 electronic unit Operation mode indicators Fig. 5. Front panel of Neuron-Spectrum-64 electronic unit Operation mode indicators Fig. 6. Front panel of Neuron-Spectrum-65 electronic unit...
  • Page 25 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. The front panel of the electronic unit contains touch-proof connectors to plug elec- trodes, operation indicator, mode selection button and operation mode indicators. Touch-proof connectors are combined with impedance indicator.
  • Page 26 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) The impedance indicator displays the quality of electrode placement (electrode im- pedance) in the impedance measurement mode (Table 5). Table 5. Assignment of impedance indicators Indicator color Electrode impedance level Green Electrode impedance <25 kOhm Yellow Electrode impedance >25 kOhm and <40 kOhm...
  • Page 27 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. On the bottom side panel of the electronic unit (Fig. 8) there are the following con- nectors: 1. Connector for additional channels to connect patient units 2.
  • Page 28 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 1.3.2. Auditory Stimulator Unit The auditory stimulator unit is shown in Fig. 9. Fig. 9. Auditory stimulator unit On the top side panel of the auditory stimulator unit there is the following connector: 1.
  • Page 29 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. 1.3.3. Patient Button The front panel of the patient button is shown in Fig. 10. Fig. 10. Front panel of patient button The patient button is connected to USB port and works automatically when a new ex- am is created.
  • Page 30 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 1.3.4. PhS-1, PhS-2, PhS-3 LED Photic Stimulators The LED photic stimulators are shown in Fig. 11-13. Fig. 11. PhS-1 LED photic stimulator Fig. 12. PhS-2 LED photic stimulator Fig. 13. PhS-3 LED photic stimulator...
  • Page 31 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Unlike the PhS-1 LED photic stimulator the PhS-3 is supplied with a holder with a power cable inside of it. The PhS-2 LED photic stimulator is described in the corre- sponding technical manual.
  • Page 32 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 1.4. Labeling The example of labeling of electronic unit is shown in Fig. 16. Fig. 16. Labeling of electronic unit The example of labeling of patient button is shown in Fig. 17. Fig. 17. Labeling of patient button.
  • Page 33 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Interpretation of symbols on electronic unit: – number according to catalogue by ISO 15223-1. – serial number by ISO 15223-1. – manufacturing date by ISO 15223-1. –...
  • Page 34 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 1 — identification key: GTIN; 2 — start digit; 3 — company number; 4 — article reference; 5 — check digit; 6 — serial number identifier; 7 — serial number. GTIN – global trade item number can be used by a company to uniquely identify all of its trade items.
  • Page 35 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Installation 2.1 Requirements to Personnel The installation of the system should be carried out by a person who is empowered by the manufacturer or the technical personnel of the medical institution which is going to use it.
  • Page 36 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual)  The use of multi-socket electric mains extenders without additional protective actions is prohibited. The fact is that the probable break of the protective ground circuit of the multi-socket electric mains extender can lead to summa- tion of leakage current in all connected units on their metal parts to danger- ous values.
  • Page 37 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. 3. Connect the equipment to mains and LAN. Fig. 20. Schematics of equipment placement for standard configuration Fig. 21. Schematics of equipment placement for extended configuration Notes: 1.
  • Page 38 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 3. LAN transformer is not required if only the electronic unit and PhS-1 LED photic stimulator are used from the patient area (Fig. 20). A specialist is prohibited to touch a patient simultaneously with the equipment and cables in the specialist area and also the equipment in the patent area.
  • Page 39 Read the corresponding section of the user manual for the software before you start installation. If you have no digital media, please, fill in the form and send your request free software update Neurosoft Service Center https://neurosoft.com/en/index/software.
  • Page 40 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Proper Use 3.1 Setting-up Procedures Operating Limitations:  Ambient temperature is from +10 to +35С.  Relative humidity is from 30 to 85% (non-condensing).  Atmospheric pressure is from 70 to 106 kPa.
  • Page 41 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Fig. 24. The selection of software application 5. In the main program window select the Montage item (Fig. 25) in the Actions list.
  • Page 42 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 6. In the main window (Fig. 26) press the New exam button on the toolbar or se- lect the Exam|New… menu command (read more information in the related section of Neuron-Spectrum.NET user manual).
  • Page 43 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. 3.2 Exams Performed Using Digital Systems 3.2.1 Routine EEG and LTM or Video EEG Monitoring With the use of Neuron-Spectrum.NET software the digital system can record, store and analyze EEG during a routine EEG exam, LTM or video EEG monitoring.
  • Page 44 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Fig. 29. International 10-20 and 10-10 systems of electrode placement If the cup electrodes are used, they shall be filled with conductive paste or gel (Fig. 30). Fig. 30. Cup electrode filling with conductive paste or gel...
  • Page 45 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. 4) Position the required EEG electrodes in accordance with the exam mon- tage (Fig. 31-33) and connect them to the electronic unit using the cables. Check if reference and ground electrodes are placed.
  • Page 46 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Fig. 33. Positioned and connected cup EEG electrodes 5) In accordance with the recommendation of the International Federation of Clinical Neurophysiology and American Clinical Neurophysiology Society, the one-channel ECG shall be recorded simultaneously with a routine EEG exam.
  • Page 47 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. To perform multi-channel EEG recording or LTM/video monitoring with the use of special electrode system or electrode cap follow the steps below: 1) Prior to electrode cap placement, degrease the required skin areas with an alcohol wipe.
  • Page 48 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 4) If an ECG shall be recorded during LTM/video EEG monitoring, it is recommended to use disposable ECG electrodes with a “button” con- nector. A single modified ECG lead II and torso electrode placement...
  • Page 49 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. The next steps are the repeated for any EEG exam: Before the signal acquisition bundle the cables to avoid the big cable loops that increase the noises.
  • Page 50 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Fig. 39. Impedance measurement Estimate the quality of the recorded signal using the signal monitoring function button on the toolbar). Start the signal monitoring (see the related section of the Neuron-Spectrum.NET user manual).
  • Page 51 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Fig. 40. Context menu The detailed information on signal acquisition is stated in the related sections of the Neuron-Spectrum.NET user manual. In accordance with the recommendations of International Federation of Clinical Neurophysiology and American Clinical Neurophysiology Society, if an epileptic seizure occurs during the background EEG activity test, the functional tests must not be performed.
  • Page 52 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 3.2.2 EP Testing (Using Neuron-Spectrum.NET Software) With the Neuron-Spectrum.NET software the digital system can record, store and analyze long- and middle-latency EP of different modalities: flash and pattern reversal visual evoked potentials, auditory EP, cognitive EP (P300, P50, CNV, MMN, GoNoGo), long-latency somatosensory EP and readiness potentials (using the patient button).
  • Page 53 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. 7. Check the electrode placement quality as described in section 3.2.1. Try to achieve the lowest possible impedance taking into account guidelines on EP ac- quisition used in your medical facility.
  • Page 54 PAP pressure (IPAP pressure/EPAP pressure), leakage, tidal volume, respiratory rate and other additional information via PAP communicator. If Neuron-Spectrum-61 is used, some of the mentioned PSG parameters can be rec- orded depending on the number of channels for electrodes and sensors and also the...
  • Page 55 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. To perform PSG and CRM testing follow the steps below: 1. Prepare a patient’s skin and position required electrodes and sensors: 1) To record EEG, use cup electrodes filled in with conductive adhesive paste (Fig.
  • Page 56 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) low the inferior edge of the mandible and 2 cm to the left of the midline. If such electrode placement is applied, the EMG can be obtained using 2 or 3 bipolar channels: right one – central, left – central, right – left. Prior to elec- trode placement degrease the patient’s skin using an alcohol wipe.
  • Page 57 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. 4) To record an ECG, one bipolar channel is used. Apply the cup electrodes filled with conductive adhesive paste or disposable electrodes with a “button” connector.
  • Page 58 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Fig. 47. Snoring sensor positioning 7) The chest and abdominal respiratory effort sensors (fixed on belt) or induc- tive thoracic and abdominal respiratory effort sensors (RIP belt) can be used to record chest and abdominal respiratory efforts (Fig. 48). The detailed in- formation is stated in “ES-4-05, ES-4-22, ES-5-22 chest and abdominal res-...
  • Page 59 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Fig. 49. Body position sensor secured with a belt 9) To record leg EMG, use disposable adhesive electrodes or cup electrodes with conductive adhesive paste. In accordance with AASM recommenda- tions, two electrodes are placed longitudinally and symmetrically in the mid- dle of the anterior tibialis muscle so that they are 2-3 cm apart or 1/3 of the length of the anterior tibialis muscle, whichever is shorter (Fig.
  • Page 60 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Fig. 50. Leg EMG 1) The SpO sensor can be both reusable (Fig. 51, a) or disposable (Fig. 51, b). Put the sensor on the patient’s finger (more commonly 2-3-4 finger). The patient’s nail shall be clean and cut short. In advance ask the patient not to use a nail polish.
  • Page 61 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. sensor, chest and abdominal respiratory effort sensors, snore sensor and body posi- tion sensor are usually positioned. 2. Check the electrode impedance and perform the signal monitoring and acquisition in accordance with section 3.2.1.
  • Page 62 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 3.2.4 Cerebral Function Monitoring The systems can be used to record, save and analyze an amplitude-integrated EEG. The detailed information about performing CFM is described in the “Cerebral Function Monitoring” guidelines included in the delivery set. To perform CFM make the follow- ing the steps: 1.
  • Page 63 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Fig. 54. CFM monitoring 3.2.5 Biofeedback Therapy The systems can be used to perform different biofeedback trainings. The target pa- rameters include EEG rhythm indices, HR, respiratory rate, surface EMG, GSR, etc. The trainings have predefined content (images, photos, games, films and music) to ensure the biofeedback.
  • Page 64 If the analysis of respiratory rhythm is performed, connect the respiratory sensor to the “therm” jack. Run the Poly-Spectrum.NET software and select the Neuron-Spectrum-61, Neuron- Spectrum-62, Neuron-Spectrum-63, Neuron-Spectrum-64, Neuron-Spectrum-65 sys- tem with the corresponding serial number.
  • Page 65 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Ask the patient to lie on a bench (in supine position) with minimal noise and body movement (background HR). Start recording from the background test. In 5 minutes the program will show the mark of switching to the standing position.
  • Page 66 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 3.3 Test Completion If there are no exams are planned during the day, disconnect the stimulators and the electronic unit from the PC system unit or USB hub. If a long dwell in the device operation is assumed, it is recommended to unplug the computer from the mains.
  • Page 67 1. The derivation cable is faulty. 1. Check the quality of electrode the channels are not displayed 2. Problems with electronic unit. setting by impedance adequately. measurement. 2. Replace the electrode. 3. If the problem still remains, address to Neurosoft.
  • Page 68 4.3 Disinfection Before cleaning the electronic unit, switch it off. As you clean, visually inspect the unit and its components for damage or wear. Contact Neurosoft if you notice damage to the exterior of the component. Visually inspect the interface cables and power cords that are used with components and accessories.
  • Page 69 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Clean the device unit and reusable accessories with a wrung cloth dampened in any normal dishwashing solutions. Dry the surfaces with a clean dry cloth or air dry naturally. Do not use silicon-based solvents, abrasive cleaners, scrubbing pads, or other abra- sive applicators.
  • Page 70 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) 5 Current Repair 5.1 General Requirements Digital system repair requires special training of technical staff, special equipment and service software which you can receive from the manufacturer or the representative of the company. The repair connected with the electronic unit opening is prohibited.
  • Page 71 The system disposal should be performed according to your local regulations. 7 Acceptance, Delivery Set and Package Data Digital neurophysiological systems for EEG, EP, Video EEG, CFM, PSG, biofeed- back trainings Neuron-Spectrum-61 Digital neurophysiological systems for EEG, EP, Video EEG, CFM, PSG, biofeed- back trainings Neuron-Spectrum-62...
  • Page 72 8.4. The manufacturer is obliged to repair the system in case of breakdown during the warranty period free of charge. The repair is carried out in Neurosoft service cen- ter (5, Voronin str., Ivanovo, 153032, Russia) in compliance with the procedure stated...
  • Page 73 Neurosoft LLC, authorized European representative or nearest distribu- tor. The actual list of Neurosoft distributors is represented on the web site: http://neurosoft.com/en/pages/dealers. This notification should contain the following information: ...
  • Page 74 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Annex 1. Product Specification The system operates under the control of IBM PC with a mouse, keyboard, laser of jet printer and installed licensed Windows OS (version 8.1 and above). The Neuron- Spectrum.NET (version 2.0.22.Х) and Poly-Spectrum.NET (version 5.3.2.X) software is also used.
  • Page 75 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications NS091201.005-020 Neuron-Spectrum-65 electronic unit NS091201.010-020 Trigger unit TU-1 NS990201.006-02 Isolation Transformer NS036201.004 ТМ-630 125 В, 10 А, l = 1,8 м...
  • Page 76 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Mouthpiece NS003204.002 20 20 20 20 Intended use: reliable Conductive electrode contact with patient's spray skin Airflow sensor NS990351.008 AS-7/A-20 Airflow sensor NS990351.008-01...
  • Page 77 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Ruler (35 mm) NS015210.039-02 Neuron-Spectrum- NS055201.006-02 PU/PSG patient unit Cable PU/PSG NS055103.011-01 C-65 Cable PU/PSG...
  • Page 78 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Accessories for PSG Acquisition: Adult nasal cannula NS990221.005 - distance between nasal prongs – from 4.5 to 5.4 Neonatal nasal - 1/8-inch luer-lock cannula connector (3.2 mm);...
  • Page 79 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Airflow sensor NS990351.009 AS-8/A-10 Airflow sensor NS990351.009-01 AS-8/P-10 Light sensor NS990998.041 - breathable and perforated...
  • Page 80 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications 8000AA-1 Nonin Medical Inc. (USA) PureLight® reusable pulse oximetry sensors and 8000AA-3 Nonin Medical Inc. (USA) accessories Accessories for PSG Acquisition: 6000CA Nonin Medical Inc.
  • Page 81 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Cup electrode with cable, purple, 1 m Cup electrode with NS990106.027-01.15 14 14 14 14 14 cable, white, 1,5 m Accessories for EEG Acquisition: Set of EEG electrodes (25 bridge NS015998.016-03...
  • Page 82 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications EEG helmet, yellow NS023211.007-00 (size 42-48) EEG helmet, green NS023211.007-01 (size 48-54) EEG helmet, blue NS023211.007-02 (size 54-62) EEG helmet, pediatric NS023211.002-01...
  • Page 83 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Holder mount NS006200.002 Stand mount NS016221.009 Other accessories: LED photic stimulator NS066201.002 PhS-2 Stand for electronic...
  • Page 84 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Accessories for Video-EEG Acquisition: - supplied from PoE or mains via separate power supply unit, - PTZ (Pan Tilt Zoom) function, - optical zoom is not less х4,...
  • Page 85 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications -castors with breaks, - storage space (shelf and basket), Trolley -possibility to change shelf height -Vesa mount for monitor...
  • Page 86 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Accessories for Video EEG Acquisition: NS65-2544 Adapter (Medical Computer Systems Ltd., Russia) Electrode system MCScap-Sleep, size S (42-48) Electrode system MCScap-Sleep, size...
  • Page 87 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Accessories for Video EEG Acquisition: Electrode cap for 19- channel EEG recording (green, size 46-50) Electrode cap for 19-...
  • Page 88 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Cable for disposable electrode with Alligator clip and NS990103.027-02.10 touch-proof connec- tor, green, 1 m Cable for disposable electrode with Alligator clip and NS990103.027-03.10...
  • Page 89 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Package set NS036901.001 Neuron- Spectrum.NET S003.220515 software license Neuron- Spectrum.NET software license with S003.104343 Neuron-...
  • Page 90 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Table 8. Continued Quantity, pcs. Order Code or Main Name Image Specifications Technical Manual "Neuron-Spectrum- TM055.01.002.000 PU5, Neuron- Spectrum-PU6" Technical Manual "Airflow Pressure Sensors APSp-1- 05,APSp-1-20, TM990.09.001.000 APSp-2-20, APS-3- 05, APS-3-20, APS- 4-20"...
  • Page 91 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Annex 2. Electromagnetic Emissions and Immunity Guidance and manufacturer’s declaration – electromagnetic emissions The digital system is intended for use in the electromagnetic environment specified below. The customer or the user of the digital system should assure that it is used in such an environment.
  • Page 92 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Guidance and manufacturer’s declaration – electromagnetic immunity The digital system is intended for use in the electromagnetic environment specified below. The customer or the user of the digital system should assure that it is used in such an environment.
  • Page 93 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Guidance and manufacturer’s declaration – electromagnetic immunity The digital system is intended for use in the electromagnetic environment specified below. The customer or the user of the digital system should assure that it is used in such an environment.
  • Page 94 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Recommended separation distances between portable and mobile RF communications equipment and digital system The digital system is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the digital system can help prevent electromagnetic interference...
  • Page 95 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. Annex 3. Trigger Input/Output The top side panel of the Neuron-Spectrum electronic unit provides a trigger socket (3, Fig. 7) for the attachment of third party stimulators. The devices connected to the trigger socket must have protection class against elec- trical shock according to IEC 60601-1.
  • Page 96 Neuron-Spectrum-61, 62, 63, 64, 65 (Technical Manual) Trigger input/output and Neuron-Spectrum.NET software The external stimulators connected to the trigger input must be used in the following order: Connect the external stimulator to the trigger input using a cable. Switch on the external stimulator power supply.
  • Page 97 Error! Use the Home tab to apply Заголовок 1 to the text that you want to appear here. In the stimulation settings it is recommended to set those stimulus parameters which the external stimulator has as these particular values are saved together with the trace and taken into analysis.

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