BIS Philips M1034B module with transducer

BIS (Bispectral Index) measurement module for patient monitors.

Application:
Monitoring the depth of anesthesia and sedation level using EEG signal analysis.

BIS measurement range:
0 – 100

Measured parameters:

• Bispectral Index (BIS)

• EEG waveform

• Electromyography (EMG)

• Signal Quality Index (SQI)

• Suppression Ratio (SR)

• Spectral Edge Frequency (SEF)

• Total EEG power

Measurement ranges:

• BIS: 0 – 100

• SQI: 0 – 100 %

• EMG: 0 – 100 dB

• SR: 0 – 100 %

• SEF: 0.5 – 30 Hz

EEG bandwidth:
0.25 – 100 Hz

Filters:

• high-pass filters: 0.25 / 1 / 2 Hz

• low-pass filters: 30 / 50 / 70 / 100 Hz

• notch filter: 50 / 60 Hz

Electrode impedance measurement range:
0 – 999 kΩ

BIS value update interval:
approximately every 2 seconds

Compatibility:

• Philips IntelliVue patient monitors

• Philips Efficia patient monitors

Dimensions:
36 × 102 × 111 mm