Evaluating the use of a piezo-resistive pressure sensor system for performance feedback in long track speed skating

In the sport of long track speed skating, in recent years there has been an increasing desire for training tools which provide deeper technical insight of the skating movement to the athlete and coaches. In previous literature a variety of measurement systems have been presented; one such system included the instrumented klapskate developed at...

Suturing intraabdominal organs: When do we cause tissue damage?

It is generally assumed that safety of tissue manipulations during (laparoscopic) surgery is related to the magnitude of force that is exerted on the tissue. To provide trainees with performance feedback about tissuehandling skills, it is essential to define objective criteria for judging the safety of applied forces. To be of clinical relevance...