References
- Pearcy M. J. Stereoradiography of lumbar spine motion. Acta Orthopaedica Scandinavia 1985; 56(Suppl. 212)
- Coyle B. Accuracy of measurement from points marked on X-ray. Communication at the Second Annual Conference on Research and Education of the Pacific Consortium for Chiropractic Research. Belmont, California 1987
- Aho A., Vartianinen O., Salo O. Segmentary mobility of the lumbar spine in antero-posterior flexion. Ann. Med. Intern. Fennae 1955; 44: 275
- Allbrook D. Movements of the lumbar spinal column. Journal of Bone and Joint Surgery 1957; 39B(2)339–345
- Bronfort G., Jochumsen O. H. The functional radiographic examination of patients with low-back pain: a study of different forms of variations. Journal of Manipulative and Physiological Therapeutics 1984; 7: 89–97
- Bakke S. M. Rontgenologische Beobachtungen uber die Bewegungen der Wirbelsaule. Radiology 1931, Suppl. 13: 15, 17, 25, 35, 38, 107, 116
- Colachis S. C., Strohm B. R. Radiographic studies of cervical spine motion in normal subjects: flexion and hyperextension. Archives of Physical Medicine and Rehabilitation 1965; 753–160
- Hoag J. M., Kosek M., Moser J. R. Kinematic analysis and classification of vertebral motion. Journal of the American Osteopathic Association 1960; 59(1)899–908, 2, 982–986
- Dimnet J., Fischer L. P., Gonan G., Carret J. P. Radiographic studies of lateral flexion in the lumbar spine. Journal of Biomechanics 1978; 11: 143–150
- Gonan G. P., Dimnet J., Carret J. P., De Mauroy J. C., Fischer L. P., De Mourgu'es G. Utilite de l'analyse cinematique de radiographies dynamiques dans le diagnostic de certaines affections de la colonne lumbaire. Acta Orthopaedica Belgica 1982; 48(4)589–629
- Moll J.M.H., Wright V. Normal range of spinal mobility: An objective clinical study. Annals of the Rheumatic Diseases 1971; 30: 381–386
- Reynolds T.M.G. Measurement of spinal mobility: A comparison of three methods. Rheumatology and Rehabilitation 1975; 14: 180–185
- Pearcy M. J. Measurement of back and spinal mobility. Clinical Biomechanics 1986; 1: 44–51
- Troup J.D.G., Hood C. A., Chapman A. E. Measurements of the sagittal mobility of the lumbar spine and hips. Annals of Physical Medicine 1968; 9: 308–321
- Turner-Smith A. T., Harris J. D., Houghton G. R., Jefferson R. J. A method for analysis of back shape in scoliosis. Journal of Biomechanics
- Hibbert C. S., Delaygue C., McGlen B., Porter R. W. Measurement of the lumbar spinal canal by diagnostic ultrasound. British Journal of Radiology 1981; 54: 870–874
- Porter R. W., Wicks M., Ottewell D. Measurement of the spinal canal by diagnostic ultrasound. Journal of Bone and Joint Surgery 1978; 60B(2)481–485
- Breen A., Allen R., Morris A. An image processing method for spine kinematics-preliminary studies. Clinical Biomechanics 1988; 3: 5–10
- Dimnet J. The improvement in the results of kinematics of in vivo joints. Journal of Biomechanics 1979; 13(8)653–661
- Panjabi M. M. Centres and angles of rotation of body joints: a study of errors and optimization. Journal of Biomechanics 1979; 12: 911–920
- Pearcy M. J., Porter I., Sheperd J. Three-dimensional X-ray analysis of normal movement in the lumbar spine. Spine 1984; 9: 582–587
- Rab G. T., Chao E. Y. Verification of roentgenographic landmarks in the lumbar spine. Spine 1977; 2: 287–293