Sleep Diagnostics

BWIII PSG

In-Lab Polysomnography System for Clinical Sleep Diagnostics

Optimized for Sleep Laboratories

The BWIII PSG is a Type I, AASM-compliant polysomnography system, designed specifically for full in-lab sleep studies. It combines portability and flexibility, with optional configurations for mobile carts or fixed installations.

Streamlined Workflow and User Convenience

• Lightweight, modular hardware for easy transport and setup
• Real-time bedside impedance check via amplifier interface
• Sleep-specific headbox with intuitive sensor labeling
• Compatible with non-proprietary connectors and sensors

Comprehensive Channel Configuration

• 37 total channels supporting EEG, EOG, EMG (chin and limbs), ECG, respiratory effort, body position, and more
• Built-in Nonin SpO₂ module (SpO₂, BPM, plethysmography)
• Dual pressure transducer inputs on both headbox and amplifier
• 8 integrated DC channels for auxiliary signals like CPAP, capnography, and CO₂ monitoring. Can extend to 16 total DC channels via separate DC module.

Seamless Integration with Neurovirtual Ecosystem

• Works in tandem with BWAnalysis software for acquisition, scoring, and reporting
• BWCenter SQL-based study archiving and HL7-ready for EMR connectivity
• Customizable protocols and report templates tailored to sleep diagnostics

Detailed description

SPECIFICATIONS

STUDIES PERFORMED

Channels

DC CHANNELS

COMMUNICATION

PHOTIC STIMULATOR

IMPEDANCE CHECK

LOW FILTERS

HIGH FILTERS

A/D Resolution

Sampling Rate

Storage Rate

Pressure Transducer

Oximeter Nonin

SPECIFICATIONS

BWIII PSG

STUDIES PERFORMED

PSG Type I

Channels

37 Channels

DC CHANNELS

8 DCX

COMMUNICATION

Ethernet

PHOTIC STIMULATOR

N/A

IMPEDANCE CHECK

Amplifier and Software

LOW FILTERS

0.01Hz to 15Hz

HIGH FILTERS

1Hz to 100 Hz

A/D Resolution

16 Bits

SAMPLING RATE

2000 Hz

Storage Rate

500Hz

Pressure Transducer

Two Integrated (Headbox and Amplifier)

Oximeter Nonin

Integrated

Testimonials