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Description

The Respironics Alice 6 LDE Diagnostic Sleep System includes amplifier/base station, head box/input box, head box communication cable, and base station power supply.

Warranty: 90 Days - Parts and Labor.

Note: This System is compatible with the Respironics Alice Computer. Compatible computers (#MFI-PHL-ALICE6-LPTP and #MFI-PHL-ALICE6-DESK) are sold separate.

The Alice 6 LDE system provides your busy lab with the base set of channels needed to meet AASM standards, while allowing staff to focus more on patients and less on equipment. Use the Alice 6 LDE system to provide routine PSGs efficiently.

Features

Respironics Alice 6 LDE Diagnostic Sleep System Features

  • Easy-to-Use, Intuitive Headbox: The headbox perfectly balances a compact form factor and easy-to-identify inputs with single port connection.
  • Integrated zRIP Driver: Allows you to setup the patient faster and easier by reducing the number of connections during hook-up. There is one keyhole input that allows for quick-connect to the headbox with just one wire and no external wiresets.
  • Omnilab Advanced +, Digital Integration: The direct connection of the Omnilab Advanced + allows for digital integration with Alice 6, eliminating the need for channel calibrations and multiple cable connections. Omnilab Advanced +, when used with Alice 6, offers an exclusive therapy composite channel that is helpful for complex titrations. This channel automatically captures all relevant features pertaining to the settings you need to see.
  • Continuous Impedance Check: Electrode impedance is continuously monitored and displayed for EEG, EMG, and ECG during the sleep study to give the clinician real-time feedback on the quality of electrode-skin contact. The impedance values are viewable during and post-acquisition.
  • Powered by Sleepware G3 with Somnolyzer: Sleepware G3 is a robust platform with enhanced functionality to help busy sleep labs better meet their business and workflow needs, regardless of their lab size.
  • Patent-Pending Chin EMG Technology for Advanced Monitoring: Monitor all three chin EMG inputs and select the best pair in real-time.

Specifications

Respironics Alice 6 LDE Diagnostic Sleep System Specifications

  • Total Channels: 31.
  • Dedicated EMG: 3 channels.
  • ECG: 1.
  • EXG Channels: 5 EMG, 6 EEG, 2 EOG.
  • Referential: 6 EEG, 2 EOG.
  • Flow: Dedicated differential pressure transducer, snore from cannula.
  • Signal Resolution: 16 bit.
  • Actimeter Inputs: 2.
  • Effort (Chest/Abdominal): zRIP Inductance Integrated RIP Driver.
  • Battery: No.
  • Max Storage Rate: 500 Hz.
  • Electrode Interface: Intuitive Image.
  • Pulse Oximetry: Masimo.
  • Automatic Chin Referencing: Yes.
  • Snore: Yes.
  • Body Position: 1.
  • Aux Inputs/DC Inputs: 8.
  • Max Sampling Rate: 2000 Hz.
  • Digital Philips Respironics Therapy Device Interface: Yes.
  • Connectivity: Capable (wired Ethernet).
  • Light Sensor: Optional accessory.
  • Battery: No.
  • Bedside Display: No.
  • Pulse Transit Time: No.
  • Physical Characteristics:
    • Base Station:
      • Weight: 7.8 lb (3.5 kg).
      • Size: 14" (L) x 5" (W) x 12.5" (H) (35.6 cm x 12.7 cm x 31.7 cm).
    • Head Box:
      • Weight: 1.06 lb (481.9 kg).
      • Size: 8" (L) x 4" (W) x 1.25" (H) x (20.3 cm x 10.2 cm x 3.2 cm).
    • System Power Requirements:
      • Power to Base Station: 6.25 VDC, 3 to 6 amps.
      • Power Supply: MW116 power supply 100 - 240 VAC, 50 - 60 Hz, 0.5 - 1.5 A.
  • Alice 6 LDxS Headbox:
    • Internal Memory/Data Storage: 60 GB Hard Drive.
    • Audio: Integrated with video.
    • Video: Networked.

Frequently asked questions

Does the intuitive headbox simplify setup?

Yes, the Alice 6 LDE headbox is engineered to significantly simplify and speed up patient hook-up for routine Polysomnograms (PSGs).

It achieves this efficiency through several key features:

  • Integrated zRIP Driver: This crucial feature minimizes cable clutter and connection time by using a single keyhole input on the headbox for all respiratory effort sensors.
  • Intuitive Design: The headbox features an image-based layout with clearly identifiable and organized input ports, ensuring quick and accurate electrode placement.
  • Continuous Impedance Check: The system provides real-time feedback on the quality of EEG, EMG, and ECG electrode contact, allowing clinicians to instantly verify connection integrity and minimizing time spent troubleshooting.
Is the Alice 6 LDE AASM-compliant?

Yes, the Respironics Alice 6 LDE Diagnostic Sleep System is explicitly designed to meet the American Academy of Sleep Medicine (AASM) standards for routine Polysomnography (PSG) studies.

Key features supporting its AASM compliance and clinical utility include:

  • Comprehensive Channel Set: The system provides 31 total monitoring channels, offering the necessary base set required for routine PSG studies.
  • High-Quality Signal Acquisition: It features 16-bit resolution and supports a maximum sampling rate of 2000 Hz, ensuring accurate data capture.
  • Continuous Monitoring: The system includes a Continuous Impedance Check feature, providing real-time feedback on EEG, EMG, and ECG electrode quality, essential for reliable data.
Does the Alice 6 LDE offer efficient hook-up?

Yes, the Respironics Alice 6 LDE is specifically engineered for efficient workflow, significantly expediting the routine Polysomnography (PSG) patient hook-up process in busy clinical environments. Key features designed to streamline setup include: * Integrated zRIP Driver: This feature reduces complexity and setup time by utilizing a single keyhole input on the headbox, effectively minimizing the need for multiple external wiresets for effort monitoring. * Continuous Impedance Check: The system continuously monitors and displays EEG, EMG, and ECG electrode impedance in real-time. This provides instant feedback on contact quality, allowing for immediate troubleshooting and ensuring high data fidelity from the start. * Intuitive Headbox Design: The compact headbox features clearly identifiable inputs and utilizes a single communication cable for connection, making the physical setup faster and more accurate. * Digital Integration: Direct digital connection with systems like Omnilab Advanced + eliminates the requirement for manual channel calibrations, saving valuable preparation time for advanced procedures.

Which core system components are included?

The certified refurbished Respironics Alice 6 LDE Diagnostic Sleep System includes the necessary core hardware components for conducting routine Polysomnography (PSG) studies. The system requires external power to operate, as it does not contain an internal battery.

The base system package includes:

  • Amplifier/Base station: The main unit for signal processing and management.
  • Head box/Input box: This component features the intuitive electrode interface and single port connection, simplifying patient hook-up.
  • Head box communication cable
  • Base station power supply
Is the system compatible with Masimo pulse oximetry?

Yes, the Respironics Alice 6 LDE Diagnostic Sleep System is compatible with Masimo pulse oximetry.

This compatibility is a key feature, allowing clinicians to acquire highly reliable and accurate SpO2 data essential for comprehensive sleep studies that adhere to AASM standards.

Does the Alice 6 LDE offer 31 channels?

Yes, the Respironics Alice 6 LDE is designed to facilitate routine Polysomnograms (PSGs) with a comprehensive setup of 31 total acquisition channels. This configuration is specifically designed to meet AASM clinical standards for diagnostic sleep studies.

Key features related to the channel setup and data acquisition include:

  • Channel Breakdown: The system features 6 EEG, 2 EOG, 5 EMG (including 3 dedicated chin EMG inputs that utilize patent-pending technology), and 1 ECG channel.
  • Electrode Integrity: Clinicians receive real-time feedback on the quality of EEG, EMG, and ECG electrode contact via the Continuous Impedance Check.
  • Efficiency: The Integrated zRIP Driver streamlines patient hook-up by reducing cable connections required for effort monitoring.
  • Resolution: Signals are captured with a high-quality 16-bit resolution and a maximum sampling rate of 2000 Hz.
Does the system use a dedicated flow transducer?

Yes, the Alice 6 LDE Diagnostic Sleep System uses distinct components for respiratory monitoring:

  • Flow Measurement: Flow is measured using a dedicated differential pressure transducer.
  • Snore Monitoring: Snore signals are derived directly from the cannula.
Does the Alice 6 LDE feature an integrated zRIP driver?

Yes, the Respironics Alice 6 LDE Diagnostic Sleep System includes an Integrated zRIP Inductance RIP Driver for highly efficient effort monitoring.

This integrated driver offers significant workflow benefits:

  • Simplified Hook-up: The system uses a single keyhole input on the headbox.
  • Faster Setup: This design minimizes the need for external wiresets, helping to accelerate patient connection time for routine PSG studies.
Is continuous impedance checking included?

Yes, the Respironics Alice 6 LDE includes Continuous Impedance Check.

This critical feature provides real-time feedback on the quality of your electrode connections for key signals:

  • EEG (Electroencephalogram)
  • EMG (Electromyogram)
  • ECG (Electrocardiogram)

The system displays this feedback continuously during and post-acquisition, allowing clinicians to ensure accurate electrode quality and reliable data collection throughout the Polysomnogram (PSG) study.

What software powers this system?

The system is powered by the robust Sleepware G3 platform which incorporates Somnolyzer functionality for comprehensive data analysis.