Neuropack S1 MEB-9400 EMG/NCV/EP Measuring System Available in a 2 or 4 channel amplifier, The feature rich Nihon the Neuropack is offered in a desktop Kohden Neuropack or laptop configuration for portability without compromise. MEB-9400 offers efficient EMG, NCV Our compact, low noise and EP exams with amplifier insures clean innovative time saving waveforms easily and quickly. Basic exam software including Quick Examination technology. EMG, NCS, SEP, ABR and VEP Innovative hardware and software shorten is standard with the MEB-9400. the examination time. Tailor the Quick menu to your examination workflow to reduce testing time. Quick EMG and NCS programs Low Noise, User-Friendly provide the fastest examination Compact Amplifier Control Panel possible. The MEB-9400 value The low noise amplifier speeds up the The easy-to-use control panel allows for smooth is further enhanced with our examination by giving you clean waveforms and efficient examinations. You can change gold standard 32 channel easily and quickly. Choose from our 2 the electric stimulation duration and rate with or 4 channel amplifier (JB-942 or JB-944). a simple one-touch operation. The side/set key EEG option for the most flexible and muscle/test keys allow quicker EMG and multi-modality configuration NCS examinations. Impedance Needle Electrode on the market today. Check Holder

Select the measurement Reset Key side in EMG Set the stimulation and NCS program intensity to zero

Select the electric Cable stimulation Hook duration and rate NeuroNavi Flexible Software Innovation

NeuroNavi® shows Workflow Solutions examination information and NeuroWorkbench® is the core integrator of the electrode and stimulation Nihon Kohden product portfolio. positions for NCS and other This common interface allows for examination exams. This guide can be scheduling, protocol administration and data management that improve workflow. referenced on the screen at NeuroWorkbench provides HIPAA Compliant any time. access to clinical data and records with passwords and three levels of administrative rights, NeuroWorkbench – Scheduler as well as audit trails. A flexible NeuroWorkbench option includes an HL7 interface. The NeuroReport NeuroWorkbench SQL Database integrates all of the Nihon Kohden neurology devices to A customized report can be provide a complete database across all neuro- diagnostic and -monitoring modalities. generated with the click of a button using our proprietary Menu Window for an MEB NeuroReport™ software. Examination Included in NeuroReport are several Open an MEB examination screen using the selectable layouts which can display your NeuroWorkbench – Patient List examination protocol menu. facility’s logo, test results with highlighted abnormals, waveforms and a powerful Menu Tabs auto-text summary. Saved within the database, the report can automatically be Up to eight category tabs with 10 programs signed electronically and converted to a per tab for a total of 80 preset examination PDF, protecting the electronic record while programs. keeping it universally viewable. Data Manager Tab • Database files • Copy, move and delete file • NeuroWorkbench – Protocol Tab Patient database with search and query function

Workbench Tab • Scheduler • Remote access • Review patient files Conduction Study (EMG)

Hardware Options • KD-019 or NIH-9000 Cart • KH-001 Arm • DR-531-14 Headphones • LS-102 LED Goggles • JE-921 EEG Amplifier The NCS program lets you perform MCS, SCS and F-Wave in one Routine EMG Program Quick Display EMG Playback/EMG Player • LS-120 Photic Stimulator program. Any number and combination of examinations can The routine EMG program utilizes auto You can easily switch between four You can also easily review any acquired be created in your own custom routine protocol by selecting MUP detection and classification, and real measurement modes that you can define waveform with sound after measurement nerve, side and exam. You can change the examination by just time turns/amp analysis. A functional freely—for example for insertion activity, by clicking the EMG player button. This tool and sophisticated findings screen meets motor unit detection or turn/amplitude lets you play back EMG files with sound on clicking the item in the list box, or by clicking a button on the various needs in clinical use by easy analysis or interference—by pressing a a review station for presentations and Software Options dedicated operation panel of the Neuropack. and smooth operation. button at the bottom of the screen or on lectures. the control panel. • Display up to 600 sec of EMG with sound • QP-951 Quantitative EMG Motor NCS/Sensory Repetitive Stim Interference • Sweep speed, sensitivity, and filter Software settings can be changed afterwards; • When measuring with the MEB there is • The amplitude of each sequence is Turns/amp measurement is automatically MUP Analysis a great function for teaching purposes • QP-952 Single Fiber and no need to manually pick the stimulation displayed as a bar graph on the performed. The measurement result MUP waveforms are automatically detected • Compressed/cascaded waveform Macro EMG Software site before starting the recording. same screen. You can see the summary is displayed at every one second on and classified into groups of similar display The software does this automatically of the repetitive stimulation study the turns-interval histogram, turns/amp shaped MUPs. MUP measurement result • QP-954 Autonomic Nervous for you and, if necessary, it can be at a glance. The waveform of each histogram and turns/amp graph. (duration, amplitude, phase, turns and firing System Testing Software easily changed. sequence can be displayed by clicking The turns/amp normative data of several rate) are shown next to the waveforms • QP-930 EMG Playback • Side comparisons and combined the corresponding bar graph. muscles are installed as default settings or in a dedicated summary screen. motor and sensory tests can be shown • Up to 12 sequences of stimulation and its normative area is displayed in The averaged MUP of the same MUP groups • QP-219 EMG Review Software in one waveform screen and also patterns can be set for one automatic the turns/amp histogram. You can easily are calculated and displayed with the have their own dedicated evaluation measurement (automatic sequence recognize whether or not the measuring numeric data. • NK-NWB NeuroWorkbench tables. function). waveforms are in the normative range. Server Software • Normative data are shown on the • Stimulation can be done with either • NK-NWB HL7 Interface same screen. high or low frequency or combined Software • The superimposed waveform in real in the same protocol. time is shown at the same time, so you • NK-EEGAddOn can easily compare the amplitudes of all stimulation sites and thus judge the quality of your stimulation. Nerve Conduction Study Evoked Potentials

The NCS program lets you perform MCS, SCS and F-Wave in one Standard SEP examination Standard AEP examination program. Any number and combination of examinations can protocols are: protocols are: be created in your own custom routine protocol by selecting • SEP (somatosensory ) • ABR (auditory brainstem response) nerve, side and exam. You can change the examination by just • SSEP (short-latency SEP) • MLR (middle latency response) clicking the item in the list box, or by clicking a button on the • ECG-SSEP (ECG-triggered SSEP) • SVR (slow vertex response) • ESCP (evoked spinal cord potential) • EcochG (electrocochleogram) dedicated operation panel of the Neuropack. Standard VEP examination Three types of auditory Motor NCS/Sensory Repetitive Stim protocols are: stimulation • When measuring with the MEB there is • The amplitude of each sequence is • Pattern-VEP Click, tone burst, and tone pip stimulation no need to manually pick the stimulation displayed as a bar graph on the • Goggle-VEP are available. site before starting the recording. same screen. You can see the summary • Flash-VEP The software does this automatically of the repetitive stimulation study • ERG (electroretinogram) for you and, if necessary, it can be at a glance. The waveform of each ABR auto marking • EOG (electrooculogram) easily changed. sequence can be displayed by clicking In the ABR protocol, automatic waveform • Side comparisons and combined the corresponding bar graph. marking allows time-saving measurement motor and sensory tests can be shown • Up to 12 sequences of stimulation Flexible pattern stimulations of latency, amplitude, and interval. in one waveform screen and also patterns can be set for one automatic VEP protocol requires a VEP monitor. have their own dedicated evaluation measurement (automatic sequence Pattern reversal stimulation can Side comparison tables. function). be selected from full, half, and quarter Split screen display allows for side visual field. 4 to 128 horizontal divisions • Normative data are shown on the • Stimulation can be done with either comparisons at a glance. can be selected for patterns. same screen. high or low frequency or combined • The superimposed waveform in real in the same protocol. time is shown at the same time, so you can easily compare the amplitudes of all stimulation sites and thus judge the quality of your stimulation. Specifications

Amplifier Dimensions and Weight

Number of channels: Main unit: JB-942: 2, JB-944: 4 350 (W) x 62 (H) x 395 (D) mm, 3.0 kg PC Unit depends on the model selected Input impedance: >200 MΩ (differential mode), ≥ 1000 MΩ JB-942 amplifier: (common mode) 217 (W) x 174 (H) x 34 (D) mm, .71 kg Noise: JB-944 amplifier: <0.6 µVrms or less at 1 Hz to 10 kHz 217 (W) x 174 (H) x 34 (D) mm, .74 kg with input shorted Sensitivity: 1, 2, 5, 10, 20, 50, 100, 200, 500 µV/div, Power Requirements 1, 2, 5, 10 mV/div ±5% Line voltage: High cut filter: 100 to 240 V AC ±10% Line 10, 20, 50, 100, 200, 500 Hz, 1, 1.5, 2, 3, 5, 10, 20 kHz at 12 dB/oct (±20%) Frequency: 50/60 Hz AC interference notch filter: 50 or 60 Hz (rejection ratio: <1/2-0) Power input: 75 VA (DC-110B) Amplitude calibration: 1, 10, 100 µV, 1, 10mV (within ±5%) Skin-electrode contact impedance check: Environment 2, 5, 10, 20 kΩ indication (within ±20%) Operating temperature: Low cut filter: 10 to 35°C (50 to 95°F) 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1, 2, 5, Operating humidity: 10, 20, 50, 100, 200, 500 Hz, 1, 2, 3 kHz 30% to 80% 6 dB/oct (±20%) Operating atmospheric pressure: 70 to 106 kPA Storage temperature: -20 to +65°C (-4 to 149°F) Storage humidity: 20 to 80% Storage atmospheric pressure: 70 to 106 kPa

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NMLB 047 [G]-CO-0467 NeuroReport is a trademark and, NeuroNavi and NeuroWorkbench are registered trademarks of Nihon Kohden Corporation.