Compumedics · Sleep
Somté PSG
Somté PSG V2
Portable recorder (Somté PSG V2) for full polysomnography, at the sleep centre (with Bluetooth) and at home (recording in the recorder, no PC needed).
- Recording
- Full polysomnography (PSG)
- Use
- Attended (Bluetooth) and unattended
- Set-up
- Standalone, no PC needed
- Price
- On quote
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Full PSG, anywhere
The Somté PSG V2 from Compumedics is a portable recorder for full polysomnography (PSG). You use it for attended studies at the sleep centre and for unattended (ambulatory) studies, for example at home. The patient wears the recorder. No PC or laptop is needed to set it up and record a study.
At the sleep centre: Bluetooth to the bedside station
In an attended study the recorder sends the data via Bluetooth to a bedside station. The patient is therefore not tied to a box or computer. The optional bedside station offers Ethernet for remote viewing and recording over LAN, WAN or the internet, and external DC inputs for extra channels such as pH or capnography. As in a lab study, you follow the data, record synchronised video, add notes and analyse automatically or manually.
At home: recording in the recorder
In an unattended study the recorder stores the study itself. You can programme a data card in advance with a start and end time and the patient’s details, so the recording starts and stops by itself. On the built-in LCD screen you check the signal quality before or during the recording. A signal status display shows straight away whether signals and impedances are in order.
Signals
- Brain, eyes and muscles: EEG, EOG and chin EMG, plus leg EMG.
- Heart: ECG, with thoracic impedance as an option.
- Respiration: airflow via a pressure transducer (or a thermistor), snoring, pressure for CPAP or bilevel, and inductive belts for thorax and abdomen.
- Other: position, oximeter (SpO₂, heart rate, plethysmogram waveform and probe status) and an AUX input (thermistor, external position sensor, AUX AC or AUX DC).
The recorder uses analogue differential amplifiers for simple, robust recording, even in less than ideal conditions.
Software
The Data Card Manager sets the options, the start and end time of the recording and the patient’s details. PSG Online lets you view remotely via Bluetooth during an attended study; it is not needed for an unattended study. For analysis there is Profusion PSG, and Profusion neXus Lab Manager for managing data and workflow. Digital video works together with PSG Online.
Accessories
The Somté PSG V2 also comes with, among other things: sensors and cables (disposable and reusable), electrodes, a belt clip and a carrying bag. Which sets suit your situation and what can be supplied in your region, we discuss with you beforehand.
Specifications
- Type
- Portable recorder for full polysomnography (PSG): attended studies at the sleep centre and unattended (ambulatory) studies. Fully standalone: no PC or laptop needed to set up and record.
- Version
- Somté PSG V2.
- Signals
- EEG, EOG and chin EMG, ECG (with thoracic impedance as an option), airflow via a pressure transducer, snoring, pressure (for CPAP or bilevel), thorax and abdomen RIP belt, leg EMG, position, oximeter (SpO₂, heart rate, plethysmogram waveform and probe status) and an AUX input (thermistor, external position sensor, AUX AC or AUX DC).
- Signal options
- Airflow with a nasal cannula and pressure transducer and/or a thermistor. Respiratory effort with inductive plethysmography or thoracic impedance. Position with the sensor in the box or an external sensor. Analogue differential amplifiers.
- Connection
- Bluetooth to a bedside station, depending on the environment. The optional bedside station offers Ethernet for remote viewing and recording over LAN, WAN or the internet, and external DC inputs, for example for pH or capnography.
- Unattended recording
- The recorder stores the study itself. A data card can be programmed in advance with a start and end time and the patient’s details.
- Screen and checks
- Built-in LCD screen for checking the signal quality before or during the recording. Signal status display for signal and impedance checks, which can also be shown during review. Indicator for electrode and sensor status. Event button: every press during the recording is stored as an event.
- Software
- Data Card Manager (options, start and end time, patient details), PSG Online (remote viewing during an attended study via Bluetooth; not needed for unattended studies), Profusion PSG for analysis, Profusion neXus Lab Manager for data and workflow, and digital video with PSG Online.
- Accessories
- Among other things sensors and cables (disposable and reusable), electrodes, a belt clip and a carrying bag.
- Other specifications
- On request. Ask us for the full technical data of this model.
- Source
- Flier and product page from Compumedics. Values are the manufacturer’s figures; subject to change. Availability differs per region.
Documents
Need the datasheet, instructions for use or CE declaration of Somté PSG? We send them on request.
Request documents →IT and network
For your ICT department: what we know from the manufacturer's documentation. We agree the requirements for your hospital with your ICT.
- Operating system and PC requirements
- Fully stand-alone: no PC or laptop needed to set up and record.
- Network and Wi-Fi
- Bluetooth to a bedside station, depending on the environment.
The optional bedside station offers Ethernet for monitoring and recording via LAN, WAN or the internet.
A full IT checklist for your hospital ICT? Ask us.
Request the IT checklist →About this system
One partner, from delivery to maintenance
We supply, install and maintain the device, and we supply the consumables. That gives you one point of contact for everything around your system.
Installation and instruction
On site, with your team.
Training
The content is stated in the quote.
Inspection and maintenance
We record the arrangements in your quote or service contract.
Remote support
Where your hospital allows VPN or TeamViewer, we can look in remotely.
Knowledge for this system
Other Compumedics systems
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One of our colleagues will schedule a demo at your department.