QM3000 and QM3100 Anaesthesia monitoring in your equipment


The QM3000 and QM3100 module have been developed to connect externally with a cable to another monitor inside a surgery room or in an ICU environment.

It allows the anaesthesiologist to individually tailor the dosing of anaesthetics and, optionally, of the analgesics, providing improved patients outcome and reduced cost for the institution.

Two monitoring solutions in one device

Botm QM3000 and QM3100 may calculate two main indices calculated from the patient’s EEG:

The qCON index correlates to the patient’s level of consciousness (1,2,10).

Clinical state



80-99 Awake

61-79 Sedation or light anaesthesia

40-60 Adequate anaesthesia

0-39 Deep anaesthesisa, gradually increased weight on BSR, see definition of Burst Suppression Ratio

Optionally, a second index that correlates to the analgesia effect can be added:

The qNOX index serves as a guide to know the patient’s probability of response to a noxious stimuli (4,8,22).



61-99 Patient likely to respond to noxious stimuli

40-60 Patient unlikely to respond to noxious stimuli

0-39 Very low probability for the patient to respond to noxious stimuli

QM3000 and QM3100 also calculate other indices that measure the signal quality, the activity of the facial muscles and the burst suppression rate, for a more complete evaluation of the patient’s state.


Key features

  • Non-invasive monitoring.
  • Fully portable solution.
  • Innovative algorithm in the artifact rejection.
  • Automatic impedance check.
  • Lead off warning.
  • Easy implementation for hospitals and clinics.

Reliability and Stability

  • Fast detection of patient’s state during intravenous and inhaled
    anaesthesia (10,22)
  • Stable and reliable monitoring, helping anaesthesiologists to
    reduce risks associated with anaesthetics (11)
  • Optimization of the dosing of hypnotics and analgesics (10,22)


Monitor main characteristics

Dimensions 145 x 125 x 60 mm

Weight 410 g



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