GHM-KT88-3200 Digital Brain Electric Activity Mapping | 32-Channel EEG System #

32-channel digital EEG mapping system with 24-hour recording, FFT analysis, BEAM mapping, video monitoring, and PC software. Ideal for epilepsy, brain tumors, and cerebrovascular diagnostics.

The Global Healthcare Medical GHM-KT88-3200 Digital Brain Electric Activity Mapping system is a comprehensive, PC‑based 32‑channel electroencephalography (EEG) solution designed for advanced neurological diagnosis and research. The system collects EEG signals via 32 channels of electrodes placed according to the international standard 10/20 system. Through integrated amplification, A/D transformation, and PC‑based auto‑analysis using Fast Fourier Transform (FFT) , the system forms electroencephalograms that display with color depth.

This product is applicable for checking such diseases as epilepsy, intracranial inflammation, cerebrovascular diseases, and brain tumors. It is an essential tool for neurologists, epileptologists, and clinical researchers seeking high‑quality EEG data acquisition and analysis.

This device is intended for professional use in clinical and research settings by trained healthcare professionals. Not a substitute for professional medical diagnosis.

Key Features

🧠 32‑Channel High‑Performance EEG Acquisition

The GHM-KT88-3200 features 32 channels of EEG for comprehensive brain activity monitoring. It adopts a bioelectricity amplifier for distilling brainwave signals with exceptional clarity and supports continuous recording of up to 24 hours, making it ideal for capturing episodic neurological events and conducting extended sleep studies.

Signal Quality Specifications:

• Sampling rate: 200 dots/s

• Sampling accuracy: 12‑bit

• Input impedance: ≥10MΩ

• Patient leak current: <10µA

• Noise level: ≤5µVp‑p

🎯 Advanced Analysis & Visualization

The system features powerful automatic analysis functions that can carry through the power spectrum analysis and pathologic wave detection for appointed waveforms. Multiple graphs can be displayed on the same screen, including:

• BEAM (Brain Electrical Activity Mapping) – color‑coded topographic maps

• Numerical BEAM – quantitative data representation

• Compressed spectrum graphs

• Trend graphs

🔄 Flexible Playback & Review

The GHM-KT88-3200 offers robust playback capabilities with adjustable amplitude and display speed. A special subdividing time line divides the waveform in one second into 5 parts, making it easy for clinicians to review waveforms in detail. Leads can be changed during replaying, and different types of combined leads are supported during sampling.

📋 Event Marking & Customization

EEG waveforms can be marked under different events (opening eyes, closing eyes, flashing) with different colors. User‑defined events can be added, and waveform colors for evoked events can be set freely, ensuring that waveforms at corresponding times can be rapidly found by event name during case playback.

🔬 Precision Measurement Tools

The system includes electronic frequency rulers for convenient measurement of any appointed EEG waveform. A partial enlarging window enables accurate measurement of EEG period, amplitude, and frequency, which can be adjusted according to personnel judgment.

✂️ EEG Signal Clipping & Analysis

The system features an EEG signal clipping function that allows users to analyze and store any section of EEG wave, and select several waveform segments for automatically analyzing and distilling to different parameters.

⚙️ Fully Digital Filter System

The digital filter system can be set as required, providing different window types. Filter constants are all digital and free to enact, offering maximum flexibility for artifact removal and signal optimization.

📷 Optional Video Monitoring

An optional USB camera function provides video recording that is easy to install, convenient to use, and exact to record. With flexible playback function, clinicians can browse the waveform of any time along with the corresponding isochronous sampled image.

🩸 Optional SpO₂ Monitoring

An optional SpO₂ function allows for simultaneous monitoring of blood oxygen saturation during EEG recording, providing additional physiological context.

Not all optional functions are available in all regions, please contact us for details.

🔌 USB Interface & Flash Stimulator

The system uses a USB interface for data transmission. A multifunctional flash stimulator connects via USB, with flashing that can be controlled manually or automatically. A flash stimulation scheme can be set and performed during the sampling process.

🛡️ Premium Safety Features

The GHM-KT88-3200 incorporates a professional isolation transformer, dual power supply isolation system, and optoelectronic data transmission to ensure patient and device safety. The system also features an integrated full‑automatic calibration system.

💾 Comprehensive Case Management

The system features a perfect case management function, providing multiple means for research and quick statistical information. Cases can be exported and imported conveniently, with storage options including MO or CD‑RW disks. Case files can be transformed into EDF and BDF data formats, facilitating data exchange, academic exchange, and further analysis.

📄 Integrated Reporting

The system generates integrative image and character reports that can be edited in mode and switched to Word documents. This flexibility streamlines clinical documentation and research publication.

🎨 Customizable Display

System parameters and display modes can be set as required, meeting different user requirements. Marks and annotations can be added to designated waveforms, which can rapidly find the waveform at that time by marks.

Specifications

Applications

The GHM-KT88-3200 Digital Brain Electric Activity Mapping system is suitable for:

• Neurology Departments – Diagnosis and monitoring of epilepsy, intracranial inflammation, cerebrovascular diseases, and brain tumors

• Epilepsy Clinics – Comprehensive 32‑channel EEG analysis for seizure detection and classification

• Sleep Medicine – Extended 24‑hour recordings for sleep disorder assessment

• Research Institutions – Advanced brain activity mapping and academic research

• Intensive Care Units (ICU) – Continuous brain monitoring in critical care settings

• Neurosurgery Departments – Preoperative and postoperative brain function assessment

Why Choose the GHM-KT88-3200?

 

FAQ

Q: What is the GHM-KT88-3200 Digital Brain Electric Activity Mapping system?

A: The GHM-KT88-3200 is a comprehensive 32‑channel EEG system that collects brain signals via electrodes, processes them through amplification and A/D conversion, and uses PC‑based auto‑analysis with FFT to generate color‑coded brain activity maps.

Q: How many channels does the system have?

A: The system features 32 channels of EEG.

Q: What electrode placement method does the system use?

A: The system uses the international standard 10/20 electrode placement method.

Q: What is the sampling rate and accuracy?

A: The system offers a sampling rate of 200 dots/s with 12‑bit sampling accuracy.

Q: How long can the system record continuously?

A: The GHM-KT88-3200 supports continuous recording of up to 24 hours.

Q: What analysis functions are available?

A: The system provides power spectrum analysis, pathologic wave detection, BEAM mapping, numerical BEAM, compressed spectrum graphs, and trend graphs.

Q: Can I mark events during recording?

A: Yes. EEG waveforms can be marked for events such as opening eyes, closing eyes, and flashing with different colors. User‑defined events can also be added.

Q: What optional functions are available?

A: Optional functions include video recording via USB camera and SpO₂ monitoring. (Not all optional functions are available in all regions.)

Q: What data formats are supported for export?

A: Case files can be transformed into EDF and BDF data formats for data exchange and further analysis.

Q: What clinical conditions is the system suitable for?

A: The system is applicable for checking epilepsy, intracranial inflammation, cerebrovascular diseases, and brain tumors.