Determination of the muscle force that produce particular muscles is extremely difficult, because of the technical problems of definiting muscle parameters. However, orth [...]

The muscle forces in human beings are difficult to exactly determine, because many muscles act cooperatively. Consequently, the model of a backpropagation neural network [...]

Osteoarthrosis (OA) is a very serious hip joint disease, which is due to some of chemical, mechanical and genic reasons. One of OA frequent reasons is an excessive mechan [...]