Towards Virtual Reality Stimulation in Force Platform Posturography. - Timo Tossavainen; Martti Juhola; Ilmari Pyykkö; Esko Toppila; Heikki Aalto; Pekka Honkavaara (MedInfo, 2001)

Development of virtual reality stimuli for force platform posturography. - Timo Tossavainen; Martti Juhola; Ilmari Pyykkö; Heikki Aalto; Esko Toppila (Int. J. Medical Informatics, 2003)

Evaluating sleepiness using force platform posturography. - Edward O. Haeggström; Pia M. Forsman; Anders E. Wallin; Esko Toppila; Ilmari Pyykkö (IEEE Trans. Biomed. Eng., 2006)

Virtual Reality in Posturography. - Timo Tossavainen; Esko Toppila; Ilmari Pyykkö; Pia M. Forsman; Martti Juhola; Jonathan Starck (IEEE Trans. Inf. Technol. Biomed., 2006)

Recognition of balance signals between healthy subjects and otoneurological patients with hidden Markov models. - Jyrki Rasku; Martti Juhola; Esko Toppila; Ilmari Pyykkö (Biomed. Signal Process. Control., 2007)

The Effect of Removing the Force Feedback during the Quiet Stance. - Jyrki Rasku; Martti Juhola; Ilmari Pyykkö; Esko Toppila; Kirsi Varpa (MIE, 2009)