interesting stuff!
I was reading an article , which used markers on spinous process and shoulder,and they viewed the patient standing, both in a coronal and sagital plane, and they even commented on roitation during the movt which was cool.

I am thinking of analyzing time to stand, anguler velocities, togther with the range as you corectly stated. Am also hoping to use a marker on the head (maybe ear) to analyze if there is any excessive flexion, which might change the momentum of the transfer.

Re Phd, If i will ever consider doing it, i need to base it on musculoskeletal stuff, as thats what im moving into right now, especially manual therapy, which in my opinion, is the basis for Physiotherapy.

Will see how it goes....