Philips Respironics ALICE 5 PSG Polysomnography

• Windows-compatible computer running Windows Vista Business, Windows XP Professional, or Windows 2000 with a CD-RW drive.
• A DVD drive is recommended if saving audio/video files onto removable storage media.
• Intel® Pentium® 3 processors (500 mHz) or greater, 32-bit (x86) processor (1 GHz) required for Windows Vista computers.
• 512 MB system memory, 1 GB for Windows Vista computers.

Specifications

• Total Channels 31
• Analog Inputs 8 in the Base Station
• Neurological Channels Specifications
• Number of Channels 13 total [6 EEG (3 left, 3 right), 2 EOG, 5 EMG]; 2 reference
• Input Impedance 1.66 Mohm per Electrode 3.33 differential
• Bandwidth 0.32 Hz to 106 Hz
• Input Signal Range ± 3.3milliV
• Digital Resolution up to 16 bits
• Sample Rate 2000 Hz
• Max Storage Rate 200 Hz
• Electrode Impedance Testing 100 Hz square wave between patient electrodes
• Calibration Signal Signal injection, 1 Hz, 98 µVpp
• Square wave to amplifier inputs
• Communication Interfaces Signals sent from Patient Interface to Headbox through sensor cables. Data is sampled and sent to the Base Station where it is stored on a disk or sent through an ethernet connection to a Host PC
• Digital Filters Available 0.5 to 100 Hz high pass filter
• During Analysis 0.5 to 100 Hz low pass filter 50 or 60 Hz Notch filter Anti-aliasing filter
• Other Channel Types 2 Effort: Piezo or zRIP
• 2 Airflow: Thermal and Pressure Flow
• Body Position
• 2 Actigraphy
• 1 ECG
• 1 Snore Mic

System Physical Characteristics

• Main Unit:
• Size/td> 14 L x 5 W x 12.5 H (in); 35.6 x 12.7 x 31.7 (cm)
• Weight 7.8 lb; 3.5 kg
• Headbox:
• Size/td> 10 L x 4 W x 2 H (in); 25.4 x 10.2 x 5.1 (cm)
• Weight 1.6 lb; 0.72 kg
• System Power
• Requirements:
• Power to Main Unit 6.25 VDC, 3 to 6 Amps
• Power Supply MW116 Power Supply 100-240 VAC, 50-60 Hz, 0.5-1.5 A

INCLUDES:

• Base Station
• Alice 5 Headbox
• Auto-Switching Power Supply
• AC Power Cord
• Headbox Wall Mounting Kit
• Patient Cable
• Headbox Carrying Pouch
• Headbox Shoulder Strap