Contec KT88-3200 Electroencephalogram (EEG) Machine

Features:

• Method of 10/20 electrodes placement under international standard system, leads can be changed during replaying. Support different types of combined leads during sampling.
• Adopt bioelectricity amplifier for distilling brainwave, continuous recording time can be up to 24 hours, integrated full-automatic calibration system.
• Powerful playback function: amplitude and display speed are adjustable. The special subdividing time line divides the waveform in one second into 5 parts, which is easy for doctors to look over the waveform.
• Digital filter system can be set as required, providing different window types
• EEG signal clipping function, analyze and store any section of EEG wave, and select several waveform segments for automatically analyzing and distilling to different parameters.
• Electronic frequency ruler, convenient to measure the basic information of any appointed EEG waveform. With partial enlarging window, accurate measurement of EEG period, amplitude and frequency, which can be adjusted according to personnel judgment.
• Mark EEG wave under the events of opening eyes, closing eyes and flashing with different colors, and user-defined events can be added, waveform color for evoked event can also be set freely, ensures that the waveform in corresponding time can be rapidly found by event name during case playback.
• Powerful automatic analysis function, can carry through the power spectrum analysis and pathologic wave detection for appointed waveform. Many graphs can be displayed in the same screen, including kinds of BEAM, numerical BEAM, compressed spectrum graph, trend graph, and so on.
• Professional isolation transformer, dual power supply isolation system and optoelectronic data transmission to ensure security. Use USB interface to transmit data which just need to be inserted.
• Multifunctional flash stimulator of USB interface, and flashing can be controlled manually or automatically. A flash stimulation scheme can be set and performed in the process of sampling.
• Perfect case management function, provides many means for research and quick statistic information; convenient case export and import function, and stores with MO or CD-RW disk, which is easy for data research.
• Integrative image and character report, report can be edited in mode and switched to Word document.
• Case files can be transformed into EDF and BDF data format, convenient for data exchange, academic exchange and further analysis.
• System parameters and display modes can be set as required, which meets different user’s requirement.
• Add marks and annotations to the waveform designated, which can rapidly find the waveform in that time by marks.
• Optional video function: USB camera is easy to install, convenient to use and exact to record. With flexible playback function, which can browse the waveform of any time along with the corresponding isochronous sampled image.
• SpO2 function is optional.

Technical Specifications:

• 32 channels of EEG
• Sampling rate: 200 dots/s
• Accuracy: 12bit
• Input impedance: ≥10MΩ
• Patient leak current: < 10µA
• Noise level: ≤5µVp-p
• CMRR: ≥90dB
• Magnification multiple: 10000
• Filter constant: all digital and free enactment
• Display speed(paper speed): 5, 10, 15, 30, 60, 120 mm/s
• Amplitude: 1, 1.5, 2, 3, 5, 7.5, 10, 12, 15, 20, 30, 50 mm/50µV
• Playback speed:1 time, 2 times, 3 times, 10 times, 20 times, 40 times, 60 times
• 50Hz interference suppression: ≥30dB
• Safety type:Class II, type BF applied part

• EEG lead
• EEG electrode
• Data line
• Headgear
• Strobe light
• Strobe light power supply
• PC software CD
• User Manual
• Earth wire
• EEG bracket
• Aluminum block

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• DIAMOND is a fully-automatic diagnostic system with motorized movement and pre-programmed data for automatic positioning that can be easily reprogrammed by the operator.
• Seven safety sensors have been integrated into the DIAMOND system to protect patients from accidental collision.

• Included – Software, HP Laptop Computer

• Power Rating - 52KW
• mA - 10 to 640mA
• mAs - 0.1 to 500mAs
• kV - 40 to 150kV, 1kV Step
• Generator - GXR-52
• Rotor - Dual Speed (High and Low)
• Input Power - 400/480VAC±10%, 3Ø
• Line Frequency - 50/60Hz
• X-ray tube – DXT-12M 0.6/1.2mm, 300kHU

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• fully compatible with Microsoft Windows environment
• unbeatable tool for alternative placement of electrodes
• independent analysis of the ST segment in all recorded channels, the positioning of all measurement points is user-reconfigurable and may depend on heart rate
• simultaneous arrhythmia detection in all three channels
• automatic signal calibration independent in all channels assures the use of all dynamic range available
• detection, reviewing and editing capability in the qualitative assessment of VE, VT, Single SVE, PSVT, Pauses, Irregular Rhythm, VT, IVR, Brady - and Tachycardia, Couplets, ST-segment elevation and depression, Maximum, Minimum and averaged Heart Rates, artifacts
• validation tool for beat classification making the correction easy and effective
• tabular hourly summaries all quantitative results
• printing of all recorded ECG signal available

• 12-channel digital registration of the ECG signal
• 10-lead patient cable
• registration time: 48 hours or 7 days on SD card
• built-in the real time clock
• EVENT button
• pacemaker detection
• dimensions: 72x76x23 mm

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• Cooperation with the CardioTEST cardiovascular exercise system and AsTER cardiac rehabilitation system,
• Control using a computer through the RS-232 port,
• Braking: a processor-controlled brake with torque measurement,
• Load range: 25 - 1000 W,
• Speed ​​range: 20 - 150 rpm,
• Load independent of the number of turns,
• Built-in ECG module,
• 12 standard leads in diagnostic mode,
• 2 leads in training mode,
• Sensitivity 2,5 / 5/10/20 mm / mV,
• Shift 25/50/100 mm / s,
• Digital filters 25 Hz, 35 Hz, 50 Hz, anti-frit filter,
• Digital filter of the isoelectric line,
• Measuring range HR 15-240 bpm,
• Maximum patient weight 200 kg,
• Power supply: 230 V, 50 Hz, 60VA,
• Dimensions: (LxWxH) 1190x600x1370 mm.

• excellent quality of ECG waveforms thanks to the use of digital filters eliminating the swimming of the isoelectric line and disruption of muscle origin,
• uninterrupted recording and presentation of 12-lead ECG signal,
• presentation of averaged P-QRS-T units with 12 leads along with the results of ST level and slope measurements,
• automatic HR measurement, ST level and ST segment slope,
• automatic control of cycloergometer and treadmill load,
• archiving and printing of the research report,
• automatic determination of measuring points with the possibility of manual correction,
• automatic arrhythmia analysis,
• presentation of parameters regarding: test phase, current load, stage time and total effort time,
• monitored parameters: rhythm rate, MET, double product, blood pressure, level, ST segment slope and load,
• real-time ECG printout,
• preview of trends of all measured parameters during the test,
• alarm system for monitored parameters and arrhythmia,
• an option to automatically measure blood pressure,
• archiving and printing a report enabling a reliable assessment of the study (such an report contains ECG, average P-QRS-T assemblies and a table with measurement results),
• standard test protocols and the ability to define your own protocols also in RAMP mode,
• preview the report on the screen before printing the report,
• function of reanalysis of the performed test,
• presentation of 3D trends illustrating ST segment changes.

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