Does the angle made by the fingers (excluding the thumb) of an extended palm (as shown in the figure below) have a name (such as the Lovibond or Cobb angle, for instance) ?
I have already checked Modeling the Constraints of Human Hand Motion, published by the Beckman Institute for Advanced Science and Technology at the University of Illinois at Urbana-Champaign, but it failed to provide any answers. (Perhaps there aren't any ?) Any input would be deeply appreciated.