AI Based PSG System Nox A1

The Nox A1s is designed to redefine sleep diagnostics, offering unparalleled versatility and unmatched patient comfort.

Key Features

• Dual Purpose Capability: Conduct in-lab (Type I) and at-home (Type II and III) sleep studies with ease.
• Noxturnal Android™ App: Perform bio-calibrations, impedance checks, and live signal monitoring with bedside control for increased efficiency.
• Comprehensive PSG System: Features integrated RIP technology, PTAF, and customizable inputs for EOG, EEG, EMG, and more.
• Enhanced Patient Comfort: Compact design with minimal cables ensures the patient isn't tethered to the bed.
• High Signal Quality: Records audio, snoring, position, activity, SpO₂, plethysmography, and other vital parameters with precision.
• Advanced Technology: Equipped with a built-in 3D accelerometer, pressure sensors, and ambient light sensors for comprehensive sleep diagnostics.
• Nox C1 Access Point: Ensures seamless signal transmission to the control room with multiple input and output options.

Powerful Noxturnal Software

The Noxturnal Software is an intuitive platform that unleashes the full potential of the Nox A1s. From automatic scoring to customizable reports, it simplifies the clinician's workflow while ensuring accurate and reliable results. The software is compatible with Windows systems, enabling advanced reporting tools and easy data sharing.

Technical Specifications

Signal Specifications

• Available Signals: Thorax and abdomen RIP, nasal/mask pressure, snore signals, audio, activity, position, SpO₂, pulse, plethysmography, and more.
• Unipolar Channels: 13 channels with ±3.2mV input range, noise greater than µVrms, 512 kHz sampling rate.
• Bipolar Channels: 4 channels with ±1024mV input range, noise greater than µVrms, 512 kHz sampling rate, 24-bit ADC.
• Flow/Pressure Signals: 2 RIP channels for thorax and abdomen, -5cmH₂O to +50cmH₂O input range, noise greater than mmH₂O.
• Activity/Position Signals: Internal 3-axis accelerometer, ±2 g.
• Sound Signals: 1 MHz sampling, 8 kHz bandwidth.
• Wireless Interface: Bluetooth® V5.0 BLE for external device connectivity.

Performance Specifications

• Storage Capacity: 4 GB.
• Recording Time: 20-30 hours with a lithium battery.
• Communication: USB 2.0 hi-speed.

Physical Specifications

• Power Source: One 1.5V AA battery during recording; Host PC USB during data download.
• Battery Types Supported: NiMH rechargeable, lithium, or alkaline.
• Dimensions: 82 mm (W) x 62 mm (H) x 26 mm (D) (3.2 in x 2.44 in x 1.02 in).
• Weight: 92 g (120 g with battery).
• Display: OLED, 19 x 35 mm (0.75 x 1.38 in), 128 x 64 dots.

Software Compatibility

• Operating System: Windows 8.1 and higher.
• Processor: X64-based Intel or AMD, 1.7 GHz or faster.
• RAM: 2 GB minimum.
• Free Disk Space: 4 GB.
• Resolution: 1024 x 768 or higher.

Additional Features

• Ambient Light Sensor: 1 Hz.
• Built-in Redundancy: Low failure rate.
• Inputs via Nox C1 Access Point: 12 DC inputs, 2 USB ports, 2 RS-232 serial ports, LAN port.