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Neurofax EEG-1200Nihon Kohden diagnosticand monitoring platform
Amplifier PortfolioNihon Kohden amplifiers have long beenregarded for delivering superior signal qualityusing the highest recording specificationsavailable. Durability, innovation and superiorsignal processing have defined our amplifierengineering for decades. Our extensivelibrary of amplifiers range from a 32-channel10-20 amplifier to our newest dense array64- to 256-channel options.Amplifier SpecificationsThe flagship Nihon Kohden amplifier, the JE-921, provides economic sense,flexibility and configurability that is exclusive in the industry. With a full10-20 electrode array, 7 bipolar channels, built in End Tidal CO2 and SpO2,the JE-921 will increase ease of use and recording power for all types ofEEG and polysomnographic recordings.JE-921 10-20The newest addition to the Nihon Kohden family is the JE-120 256-channelamplifier. Sampling rates from 200 Hz to 10,000 Hz along with superiorengineering provide the highest quality signal processing for evaluatinglow amplitude, high frequency data. Connecting to the JE-120 through theLAN converter, a secondary data stream can be controlled by a local ornetwork research station and sent to a separate file storage location.4 Programmable Bipolar ChannelsImagine the utility of starting the secondary data stream several days intothe clinical recording: connect and disconnect whenever data of interestis needed, set sampling frequency independent of the clinical stream andeven change electrode input selection without stopping or interruptingthe clinical recording and without jumpers to bridge data to a secondaryrecording unit. This secondary file defaults to the compressed BESA formatand is easily converted to a variety of others (MEF, EDF, ASCII, Binary) foreasy import to MATLAB and other tools of interest.Flexibility of use, superior data quality,patient-centric design, ease ofinstallation, unparalleled researchfeatures, all backed by a high qualityresponsive support team—that isNihon Kohden.Number of Inputs:Internal Noise Level:32 Channels Total 3uV p-p (0.53-120Hz)10-20 Input Layout3 Dedicated Bipolar ChannelsSpO2, EtCO2High-Cut Filter:300 Hz (-18 dB/oct)Low-Cut Filter:4 DC Channels0.016-160 HzOptically IsolatedSampling Frequency:Input Impedance:Up to 1000 Hz100 MΩCMRR: 105 dBJE-120 64, 128 or 256 ChannelsNumber of Inputs:High-Cut Filter:4 Bipolar (with JE-125 input box)15 to 3000 Hz (-18dB/oct) samplerate dependent1 Common Reference(with JE-125 input box)SpO2, EtCO216 DC ChannelsOptically IsolatedInput Impedance:200 MΩCMRR: 110 dB (EEG input) 100 dB (Bipolar input jack)Internal Noise Level: 1.5 μVp-p (to 120Hz)Low-Cut Filter:0.016 to 160 HzSampling Frequency:Up to 2 KHz on all 256 channelsUp to 10 KHz on 64 channelsUp to 5 KHz on 128 channelsSDS Sampling Frequency:200, 500, 1000, 2000, 5000, and10,000 Hz all channels
Amplifier PortfolioNihon Kohden amplifiers have long beenregarded for delivering superior signal qualityusing the highest recording specificationsavailable. Durability, innovation and superiorsignal processing have defined our amplifierengineering for decades. Our extensivelibrary of amplifiers range from a 32-channel10-20 amplifier to our newest dense array64- to 256-channel options.For more than 60 years, healthcareproviders worldwide have reliedon the quality and reliability of theNihon Kohden line of comprehensiveand innovative neuro-diagnosticand -monitoring instrumentationto aid in the diagnosis, informationand treatment of their patients. Thelong legacy in Nihon Kohden EEGdiagnostics and monitoring continueswith the EEG-1200 that combinesEEG, long term epilepsy, cEEG ICUmonitoring and sleep testing for themost flexible and comprehensiverecording system available today.
Long Term Monitoringfor EpilepsycEEG Monitoring inthe ICUThose laboratories currentlyconducting extendedmonitoring studies for epilepsywill be pleased withinnovations exclusive to theEEG-1200.NeuroWorkbenchDual streaming video with picture in pictureSimply select from the extensive NihonKohden library of amplifier configurations andcustomize the system to better suit your needs.Data is simultaneously sampled for optimumquality at rates up to 10,000 Hz for discretelocalization purposes. Our MPEG4 digital videosoftware offers precise synchronization andimpressive play back to 1/30th of a secondwith full motion video at multiple, user selectablestandard or high-definition recording rates.Select the Nihon Kohden dual IP cameraoption to integrate two separate independentlycontrolled video feeds with the EEG data.This option is ideal for capturing simultaneouswide-angle ambulant patients in-room as wellas tight facial or full body video.Patient image and physiologic data throughputis optimized to allow remote network editingof the EEG and video during recording. Our postacquisition PTZ video function allows up to fourlevels of zoom for enhanced review.The use of continuous EEG(cEEG) monitoring can enhancethe neurologic assessmentand care of critically ill patientsthrough early detection ofneurological deterioration at areversible stage.CPAQP-160The EEG-1200 offers flexible monitoringsolutions that are sensitive to the restrictionsin the ICU environment and providescomprehensive quantified data and trendingthat assists with timely intervention. NihonKohden is uniquely positioned to offera solution with clinical recordings, seizuredetection, and trending integrated with yourexisting vital signs patient monitors. Withour QP-160 software, the neuro-intensivistscan now remotely review raw and trendedEEG information, event detections andselected physiological data (ICP, HR, CO2,SPO2, etc.) on a single time-line display.
Routine TestingThe EEG-1200 boasts superior flexibility, and iscapable of growing with your laboratory asyour testing requirements expand. For example,our 10-20 system amplifier allows you the abilityto perform sleep studies, as well as EEG.Add our Polysmith sleep analysis software andtake advantage of the system’s dedicatedrespiratory inputs and optional DC channels.NeuroWorkbench Patient SchedulerData Analysisand ReviewTo enhance workflow, studies can be managedbased on their status (scheduled, underexamination, under review and completed).For portable EEGs, simply disconnect fromthe network to perform the study and our autocopy function will transfer the studies to thedatabase upon network reconnection.Standard with the EEG-1200 review software ison-line FFT during acquisition as well as off-linesource localization, 3D voltage maps and FFTDSA traces.Managing large amounts of data is easy andflexible using multiple filters. With the eventviewer, all annotations throughout the patient’sentire study are visible. Filter the annotation listto view only what is important and easily jumpto any day or time within the entire patient stay.All recordings are linked for fast comparison ofactivity over many days of data acquisition.Event ViewerData Management andReport GenerationNeuroWorkbench (NWB) is the coreintegrator of the NihonKohden neurologyproduct portfolioof IOM, EP/EMG andEEG systems.This user friendly interface assists the staff with multimodality scheduling, examination, reviewing, and archiving.Overall data management and workflow streamlinesaccess to clinical data and patient information. NWB’sMS-SQL database provides workflow status, data locationand has a companion “NeuroReport ” feature fortechnician, nurse and physician reporting.NeuroWorkbench is designed to make your patient’s datasecure, with HIPAA compliant features that include anaudit trail, individual logon and user rights, auto logoff andpassword protected functions such as archive and delete.An optional HL-7 program provides communication between NWB and other hospitalinformation systems using HL-7 messages. These include: Patient Registration (patient informationinto NWB), Calendar (schedule examination in NWB), Reporting (export reports createdby NeuroReport).Contributions to Teachingand ResearchSlideshowAutomatic editing of data is easily done usingannotations placed into the recordingduring the review process. The editing featuresare flexible and customizable.Slide Show ViewThe EEG-1200 offers many features that are ideal for ateaching and research setting. The secondary data stream isjust one example. Our integrated slide show toolbar enableseasy access to our unique “create and play” features thatallow the clinician to design a meaningful presentationincluding pertinent selections of long term monitoring data.Present annotated events in any order with selectablemontage and/or filter settings. Quickly and accurately movethrough important clinical findings while viewing EEG andsynchronized video. Slide shows can be created using eitherraw long term recordings or edited files which also canbe archived in the libraries registered to the NWB database.
Functional/Language MappingWhen used with the JE-120amplifier and the MS-120-EEGcortical stimulator, the NihonKohden PE-210 softwarestimulator switch box providesexcellent time managementwhen performing complicatedand simple cortical mapping.Cortical mapping with PE-210 softwareus.nihonkohden.comNMLB 028 [G]-CO-0163The software streamlines the creationof customized grid and depth electrodespatterns that are used for selection ofactive and reference electrodes, which areannotated directly into the EEG data. Inaddition to selecting which electrodeswill be stimulated, a complete stimulationsession report is generated including:stimulation intensity, train duration, patienttasks, patient responses and after dischargescustomized electrode map. The softwareplaces all stimulation parameters andelectrodes directly into the EEG recordingfor archiving.BESA is a registered trademark of BESA GmbH.MATLAB is a registered trademark of the MathWorks,Inc. Polysmith is a registered trademark of Neurotronics,Inc., a wholly owned subsidiary of Nihon KohdenCorporation. NeuroWorkbench is a registeredtrademark and NeuroReport is a trademark of NihonKohden Corporation.
All recordings are linked for fast comparison of activity over many days of data acquisition. . studies can be managed . based on their status (scheduled, under examination, under review and completed). . copy function will transfer the studies to the database upon network reconnection. Routine Testing. Event Viewer This user friendly .
