Modern digital X-rays are often taken on most patients to give the doctor an i nside look at what is going on with the bone structure of the entire spine and surrounding skele tal s tructure. Each spine is different and each case is differe nt . From these x-rays, the doctor can tell your current spine angles. Dr. Ferguson is trained in Specific Upper Cervical X-ray Analysis. This analysis allows for quantifying the misalignments of Occiput, Atlas and Axis in three dimensions. This scientific spinal analysis makes it possible for Dr. Ferguson to perform an Specific Upper Cervical Adjustment.