Bispectral Index, BIS, monitoring

The S/5 BIS Module uses the BIS expanded performance, XP, technology from Aspect Medical Systems, Inc. to measure the effects of anesthetics and sedatives on the brain. BIS has proven to improve the quality of anesthesia management by providing the clinician a means to assess the patient’s level of consciousness.

M-BIS offers the benefits of the XP technology resulting in improved performance both in the operating room and the intensive care unit through better EMG detection and resistance during electrocautery as well as improved detection of near suppression in deep anesthetic EEG. To obtain optimal measurement results it is essential to use the new four electrode Quatro sensor incorporated into the BIS XP system. In addition to the Quatro, Pediatric sensors can also be used with the S/5 BIS module.

Adding the BIS information on the S/5 Anesthesia Monitor multiparameter screen offers the possibility to use it in combination with other parameters such as hemodynamics and NMT to obtain a more complete picture of Adequacy of Anesthesia. The S/5 BIS Module can also be used with the S/5 Critical Care Monitors for assessment of sedation in critical care.

BIS is a trademark of Aspect Medical Systems, Inc. and is registered in US, EU and other countries.

• Adequacy of Anesthesia
• Specifications (pdf)