I have a medical images that i retrieve from human body it may be ultrasound or CT I store this image through sensor, then I map this images into artificial body.problem is that i want to map human body images position(x ,y , z yaw , pitch ,roll) into artificial body on same position through calibration(mapping) or any other simple way to solve this problem.
There is no simple answer to your question because your question is actually a conglomeration of many questions into one.
You need to pick one particular data type (Ultra-sound, or CT), one particular device, and then study its internals to find out precisely how it stores the data. Usually each device will have its own manual which describes its internal data representation. Only after understanding how your data is stored can you think about mapping that data into another representation.
If you tell us a little more about your data, we might be able to help.