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Glossary ot terms
ddi is proud of its participation in the community. Members of ddi's team work hard to further their skills, and then take the time to teach the community about what they've learned. This library contains a history of publications and presentations that our team has been part of. The topics are varied and interesting, spanning from Radiology to computer science. Something for everyone!

    Hatcher, D.C., Dial C. "Diagnostic Digital Imaging. NewTom QR 9000: An Imaging Breakthrough". Sacramento District Dental Society "The Nugget" Newsletter, August/September 2001. Volume 47, Number 7, pages 1, 3 and 4.

    Maki, K., Miller, A.J., Okan, T., Hatcher, D.C., Shibasaki, Y. "Cortical bone mineral density in asymmetrical mandibles: A three-dimensional quantitative computed tomography (QCT) study". European Journal of Orthodontics, 2001. Volume 23, pages 217-232.

    Nebbe, B., Brooks, S.L., Hatcher, D.C., Hollender, L.G., Prasad, N.G., Major, P.W. "Magnetic resonance imaging of the temporomandibular joint: interobserver agreement in subjective classification of disk status". Oral Surg Oral Med Oral Pathol Oral Radiol Endod, July 2000. Volume 90, Number 1, pages 102-107.

    McEvoy, S.P., Ochotta, E.S., Richardson, K.R., Hatcher, D.C., Mah, R.T. "Secure digital x-ray image authentication method". U.S. Patent Number 6,044,131, March 28, 2000.

    Mah, J., Hatcher, D.C. "Multidimensional Imaging in Orthodontics". Orthodontic Products, January 2000.

    Hatcher, D.C., Dial, C. "Dental Imaging Centers". CDA Journal, December 27, 1999. Number 12, pages 953-959.

    Quintero, J.C., Trosien, A., Hatcher, D.C., Kapila, S. "Craniofacial imaging in orthodontics: Historical perspective, current status, and future developments". The Angle Orthodontist, 1999. Volume 69, Number 6, pages 491-506.

    Major, P., Ramos-Remus, C., Suarez-Almazor, M.E., Hatcher, D.C., Parfitt, M., Russell, A.S. "Magnetic Resonance Imaging and Clinical Assessment of Temporomandibular Joint Pathology in Ankylosing Spondylitis". Journal of Rheumatology, 1999. Volume 26, Number 3, pages 616-621.

    Ritter, A. M., Jackson, M. R., Abuaf, N., Campbell, R. P., Bunker, R. S. "Method of Making Double-Walled Turbine Components from Pre-consolidated Assemblies". U. S. Patent No. 5,933,699, August 3, 1999.

    Fric, T. F., Auer, R. O., Campbell, R. P. "Superficial Laser Induced Fluorescence". U. S. Patent No. 5,859,704, January 12, 1999.

    McEvoy, S.P., Ochotta, E.S., Richardson, K.R., Hatcher, D.C., Mah, R.T. "Filmless digital x-ray system". U.S. Patent Number 5,844,961, December 1, 1998.

    Ritter, A. M., Campbell, R. P., Jackson, M. R., McLean, R. A, Cohen, M. R., Abuaf, N., Correa, S. M., Peterson, L. G., Muth, M. C., Beltran, A. M., Minas, C., Schumacher, D. R., Graves, J. A. "Combustor for a Gas Turbine with Cooling Structure". U. S. Patent No. 5,724,816, March 10, 1998.

    McEvoy, S.P., Duplancic, N., Schweizer, J. "Automatic Savings" Civil Engineering, ASCE June 1998. Pages 55-57.

    Nebbe, B., Prasad, N.G.N., Hatcher, D.C., Major, P.W. "Quantitative assessment of temporomandibular joint disc status". Oral Surg Oral Med Oral Pathol Oral Radiol Endo, 1998. (in press).

    Nebbe, B., Brooks, S.L., Hatcher, D.C., Hollander, L.G. "Interobserver Reliability in Quantitative MRI Assessment of TMJ Disc Status". Oral Surg Oral Med Oral Pathol Oral Radiol Endo, December 1998. Volume 86, Number 6, pages 746-750.

    Hatcher, D.C., McEvoy, S.P., Mah, R.T., Faulkner, G. "Distribution of Local and General Stresses in the Stomatognathic System". Science and Practice of Occlusion, Quintessence books, 1997. Chapter 20, pages 259-270.

    Mah, R.T., McEvoy, S.P., Hatcher, D.C., Faulkner, G. "Engineering Principles and Modeling Strategies". Science and Practice of Occlusion, Quintessence books, 1997. Chapter 12, pages 153-164.

    Hatcher, D.C., McEvoy, S.P., Mah, R.T. "Maxillomandibular Relationships: Mandibular Asymmetry, Occlusion, and Imaging". Science and Practice of Occlusion, Quintessence books, 1997. Chapter 21, pages 273-293.

    Hatcher, D.C. "Maxillofacial Imaging". Science and Practice of Occlusion, Quintessence books, 1997. Chapter 26, pages 349-364.

    Fric, T. F., Campbell, R. P. and Rettig, M. "Quantitative Visualization of Full-Coverage Discrete-Hole Film Cooling". ASME Paper NO. 97-GT-328, 1997.

    Fric, T. F., and Campbell, R. P. "Quantitative Visualization of Film Cooling". Presented at the 49th Annual Meeting of the American Physical Society's Division of Fluid Dynamics, 1996.

    Campbell, R. P. and Molezzi, M. J. "Applications of Advanced Liquid Crystal Video Thermography to Turbine Cooling Passage Heat Transfer Measurement". ASME Paper No. 96-GT-225, 1996.

    Campbell, R. P., Checkel, M. D., and Wilson, D. J. "Measurements of Time-Varying Jet Isopleths Using Dual Light Sheet PLIF". ASME Paper No. 96-GT-28, 1996.

    McEvoy, S.P. "Plump Up Your Volumes". INFOWORLD, International Data Group, December 1995. Volume 17, Issue 49, page 119.

    Hatcher, D.C. "Diagnostic Imaging, Reconstructive Preprosthetic Oral and Maxillofacial Surgery". EDS. Davis H, Fonseca R, Philadelphia, WB Saunders 1995. Pages 86-123.

    Hatcher, D.C. "Preprosthetic Imaging of the Maxillofacial Structures. In Oral and Maxillofacial Surgery Clinics of North America". EDS. Davis, H. Sailer, H., Philadelphia, WB Saunders 1995. Pages 605-645.

    McEvoy, S.P. "Ten Commandments for More Logical APP Installation". INFOWORLD, International Data Group, June 1995. Volume 17, Issue 25, page 61.

    Campbell, R. P. and Moffat, R. J. "The Cooling Index: A Simple Measure of Film Cooling Performance". ASME HTD-Vol. 300, Heat Transfer in Gas Turbines, 1994. Pages 55-61.

    Campbell, R. P. and Moffat, R. J. "Discrete Hole Film Cooling on a Convex Wall: Heat Transfer and Hydrodynamics with Free Stream Turbulence". ASME HTD-Vol. 300, Heat Transfer in Gas Turbines, 1994. Pages 45-53 .

    Campbell, R. P. "Discrete Hole Film Cooling on a Convex Wall: Heat Transfer and Hydrodynamics with Free Stream Turbulence" Ph.D. Thesis, Mechanical Engineering Department, Stanford University, Stanford, California, 1994.

    Hatcher, D.C., McEvoy, S.P., Mah, R.T., Faulkner, M.G. "The Art of Imaging the Distribution of Local and General Stresses in the Stomatognathic System". Informationen Aus Orthodontie & Kieferorthopadie, February 1994. Pages 197-215.

    Marcel, T.,Chew, W., McNeill, C., Hatcher, D.C., Miller, A.J. "1H and 31P magnetic resonance imaging and spectroscopy of the rabbit masseter muscle". Journal of Dental Restoration, 1993. Number 74, pages 1861-1869.

    Hatcher D.C. "Craniofacial Imaging". Quintessence, March 1993. Volume 13, Number 3, pages 88-97.

    McEvoy, S.P. Mah, R.T, Curran, D. "Soil and Groundwater Remedial Systems. Remedial and Operation and Maintenance Options. An Overview." Presented at the 1993 SSA Safety, Health and Environmental Conference, March 1993.

    Faulkner, M.G, Roberts, D., Hatcher, D.C. McEvoy, S.P., Mah, R.T. "State of the Art Imaging: Evaluation of Local and General Stresses within the TM Joint". Journal of Cranio-Mandibular Disorders Facial and Oral Pain Volume 1 Special Edition, Quintessence Publishing Company, January 1993.

    McEvoy, S.P. "Communication Technology Speeds Hazardous Waste Management". ECON Magazine, PTN Publishing Inc. December 1992. Volume 7, Issue 12, pages 16-17.

    Hatcher, D.C. "Maxillofacial imaging". Oral Health, 1992.

    Hatcher D.C., Lotzman U. "Temporomandibular joint imaging as a diagnostic aid". Journal of Gnath, 1993. Volume 11, Number 1, pages 45-55.

    Mah, R.T. "Craniofacial Relationships and TMJ Loading". M.Sc. Masters Thesis, Department of Mechanical Engineering, University of Alberta, Edmonton, Alberta, Canada, 1992. 113 Pages.

    Hatcher, D.C. "Craniofacial imaging". Journal of the California Dental Association, 1991. Volume 19, Number 6, pages 27-34.

    Campbell, R. P. "Image Processing Techniques for Analysis of Full Color Turbulent Jet Images". M.Sc. Thesis, Mechanical Engineering Department, University of Alberta, Edmonton, Alberta, Canada, 1991.

    McEvoy, S.P., McArdle, P.C. "Positioning System for a X-Ray Tomography". U.S. Patent Number 4,974,243, November 27, 1990.

    McEvoy, S.P. "Effects of Facial Morphology on TMJ Loading". M.Sc. Masters Thesis, Department of Mechanical Engineering, University of Alberta, Edmonton, Alberta, Canada, 1990. 147 Pages.

    Kapila, S., Miller, A., Curtis, D., Hatcher, D.C. "Effect of lateral deviation of mandibular position on craniomandibular growth". Abstract, Journal of Dental Research 1990. Number 69, page 339.

    Checkel, M.D., Dale, J.D., Mah, R.T., Modien, R. "Knock Detection In A Current S.I. Engine. A Comparison Between In-Cylinder And Spark Plug Mounted Transducers And A Factory Installed Accelerometer Knock Sensor". Presented at The Combustion Institute/Canadian Section, Spring Technical Meeting, University of Toronto, Toronto, Ontario, Canada, June 1989.

    Faulker, M.G., Hatcher, D.C., Hay, A. "A three-dimensional investigation of temporomandibular joint loading". Journal of Biomechanics, 1987. Number 20, pages 997-1002. .

    Hatcher, D.C., Faulkner, G., Hay, A. "Development of a Mechanical and Mathematical Model to Study Temporomandibular Joint Loading". Journal of Prosthetic Dentistry, 1986. Volume 55, pages 675-684.

    Hatcher, D.C., Blom, R., Baker, C. "Temporomandibular joint spatial relationships: Osseous and soft tissues". Journal of Prosthetic Dentistry, September 1986. Volume 56, Number 3, pages 344-353.

    Hatcher, D.C., Blom, R., Baker, C. "Temporomandibular Joint Spatial Relationships: Osseous and Soft Tissues". Pacific Coast Society of Prosthodontics Newsletter, 1985.

    Hatcher, D.C., Blom, R. "A double-contrast arthrotomographic and plain film study of the human temporomandibular joint (TMJ)". Abstract, Canadian Association of Radiologists, 1985.

    Hay, A., Hatcher, D.C., Faulkner, M.G. "Mechanical analysis of the temporomandibular joint". Abstract, Proceeding of the Tenth Canadian Congress of Applied Mechanics, The University of Western Ontario, London, Ontario, Canada, 1985.

    Hatcher, D.C. "Radiology of Mandibular Dysfunction, M.Sc. Thesis", Canadian Dental Association Newsletter, 1984.

    Epstein, J., Schubert, M., Hatcher, D.C. "Neurofibromatosis: A case report". Oral Surg Oral Med Oral Path, November 1983. Volume 56, Number 5, Pages 560-562.

    Hatcher, D.C. "Radiology of Mandibular Dysfunction" M.Sc. Masters Thesis, University of Toronto, Toronto, Ontario, Canada, 1983.

    Epstein, J., Hatcher, D.C., Graham, M. "Bone scintigraphy of fibro-osseous lesions of the jaw". Oral Surg Oral Med Oral Path, 1981. Volume 51, Number 4, pages 346-350.

    Hatcher, D.C., Natkin, E. "Osteoma of the Mandibular Condyle". Dento Maxillo Facial Radiology, #2, 1980.

    Faulkner, M.G., Hatcher, D.C., Glover, K.E., McEvoy, S.P. "Craniofacial Morphology and TMJ Loading". Currently under submission to the Journal of Biomechanics.

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