A measuring technology based on grid stereographic imaging (i.e. without the use of X-rays!) is used for analysing body statics as well as for documenting and monitoring purposes at various locations.

This records and illustrates in particular changes in the architecture of the body. To this end, several measurements at intervals of 6-8 weeks must be made, for in many cases the changes to bony structure through proprioceptive stimulation is only gradual.