Sienna Ultimate
Hybrid PSG and EEG Amplifier
- Product No: NS-1089
- Manufacturer: EMS Biomedical
- EEG EMG ECG EP ERP PSG PLETH FFT Respiratory Airflow
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Description
The SIENNA Ultimate is a state-of-the-art hybrid EEG system by EMS Biomedical. It can be used for a myriad of different applications including Sleep (PSG)! The SIENNA Ultimate comes equipped with 64 inputs for either 32 bipolar or 64 unipolar EXG (including EEG, EMG, ECG etc.) channels, has an integrated Lithium-Ion battery, records data on up to 32 GB of storage and has an SpO2 sensor interface.
The SIENNA Ultimate is available both as a wireless as well as a wired system. For mobile acquisition, the SIENNA Ultimate is equipped with a battery pack. Real-time display of EEG data is available at the nurse station.
The SIENNA Ultimate EEG Amplifier can be configured with headboxes for LTM, Sleep, 10/20 and numerical easily, simply by replacing the headboxes. This 190 gram lightweight amplifier has a patient alarm button as well as a body position sensor.
Fields of Applications
- EEG record and review
- Compressed spectral array
- Compressed density array
- Brain Mapping
- Digital Full HD Video
- Cerebral function monitoring
- ICU/NICU Neuro monitoring
- Real-time spike detection
- Real-time seizure detection
- Source localization
- Sound playback
- Polysomnography (manual)
- Sleep (Auto PSG) Software Package
- PSG Trend Analysis
- ERP
- BESA Compatibility
System Features
- External battery allows for long recording sessions in ambulatory mode
- Up to 4kHz sampling rate per channel for 32 channel amplifier
- Interchangeable headboxes for different applications including EEG and Sleep (PSG)
- 64 channel ambulatory recorder excellent for 24-hour epilepsy ambulatory monitoring
- 2-way communication via built-in speaker and microphone (WiFi mode)
- Movement Position sensor built-in
- SpO2 sensor interface module (option) built-in
- HD video capability (digital video option) - 2 cameras + digital zoom
- Wired (LAN) and wireless (WLAN) data transfer capability
- 3-axis position sensor (option) built-in
Technical Specifications
| Power Supply | 5 Volt medical grade internal Li-lon battery |
| Dimensions | 13 x 7.2 x 4 cm (amplifier with EEG headbox) |
| Weight | 190g (Amplifier with headbox) |
| Memory | 32 GB compact flash card |
| Interface | WiFi/LAN (WiFi IEEE 802.11 b/g/n) |
| Number of Channels | 32/64 channel upgradable up to 192 channels (three 64 channel modules) |
| Electrode Inputs | 32 bipolar/64 unipolar (user-definable) |
| Input Impedance | >100 MOhm |
| Maximum Input Range | 7mV |
| Sampling Rate |
4 kHz/channel (32 channel version); 2 kHz/channel (64-192 channel version)
|
| A/D Bit Rate |
32-bit resolution
|
| Low Frequency Filter (User definable) |
typically: 0.1, 0.5, 1, 5, 10, 20, 70 Hz
|
| High Frequency Filter (User definable) |
typically: 15, 30, 70, 100, 200, 500 Hz
|
| Notch Filter | Off / 50 Hz / 60 Hz |
| Resolution | 50 pV |
| CMRR | >110dB from 0.1 - 100 Hz |
| Bandwidth | 0.1 - 500Hz |