Alternatives to Monte-Carlo simulation evaluations of two multisensor fusion algorithms. - Christian W. Frei; Lucy Y. Pao (Autom., 1998)

Recoverability viewed as a system property. - Christian W. Frei; Frantisek J. Kraus; Mogens Blanke (ECC, 1999)

Improving regulation of mean arterial blood pressure during anesthesia through estimates of surgery effects. - Christian W. Frei; Marco Derighetti; Manfred Morari; Adolf H. Glattfelder; Alex M. Zbinden (IEEE Trans. Biomed. Eng., 2000)

Modeling and closed-loop control of hypnosis by means of bispectral index (BIS) with isoflurane. - Andrea Gentilini; Marco Rossoni-Gerosa; Christian W. Frei; Rolf Wymann; Manfred Morari; Alex M. Zbinden; Thomas Schnider (IEEE Trans. Biomed. Eng., 2001)