Medical device for determining the location and orientation of internal body parts; medical device for determining the dimensions of internal body parts; medical device used in x-ray procedures to provide control in determining location and orientation of internal body parts; medical device used in x-ray procedures to provide control in determining dimensions of internal body parts

medical device for determining the location and orientation of internal body parts; medical device for determining the dimensions of internal body parts; medical device used in x-ray procedures to provide control in determining location and orientation of internal body parts; medical device used in x-ray procedures to provide control in determining dimensions of internal body parts

medical device for determining the location and orientation of internal body parts; medical device for determining the dimensions of internal body parts; medical device used in x-ray procedures to provide control in determining location and orientation of internal body parts; medical device used in x-ray procedures to provide control in determining dimensions of internal body parts