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corneal optical aberrations

Showing 3501 - 3517 of 3,517
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CONDITIONS
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Myopia, Astigmatism, Myopic Astigmatism Trial (Conventional LASIK, Wavefront-guided LASIK)

Completed
  • Myopia
  • +2 more
  • Conventional LASIK
  • Wavefront-guided LASIK
  • (no location specified)
Aug 17, 2006

Refractive Errors, Asthenopia Trial in Birmingham (Spectacle Lenses)

Completed
  • Refractive Errors
  • Asthenopia
  • Spectacle Lenses
  • Birmingham, Alabama
    School of Optometry
Sep 7, 2006

Myopia, Astigmatism, Myopic Astigmatism Trial (Amadeus Microkeratome, IntraLase)

Completed
  • Myopia
  • +2 more
  • Amadeus Microkeratome
  • IntraLase
  • (no location specified)
Aug 17, 2006

Cannabis Effects on Arachidonic Acid Pathways in Schizophrenia

Completed
  • Schizophrenia
  • Cannabis Abuse
    • Jena, Thueringen, Germany
      University of Jena, Department of Psychiatry
    Oct 11, 2006

    Glaucoma Trial in Wellington (Brief Elevation of IOP)

    Completed
    • Glaucoma
    • Brief Elevation of IOP
    • Wellington, New Zealand
      Capital Vision Research Trust
    Oct 16, 2006

    Keratoconus in Asian Patients and Assessment of Different

    Completed
    • Keratoconus
      • Singapore, Singapore
        Singapore National Eye Centre
      Jul 3, 2006

      Ocular Surface Disease Trial (Transplantation of cultivated limbal epithelium)

      Suspended
      • Ocular Surface Disease
      • Transplantation of cultivated limbal epithelium
      • (no location specified)
      Jul 3, 2006

      Myopia Trial in Waterloo (soft contact lens, Marketed multipurpose disinfection regimen)

      Completed
      • Myopia
      • soft contact lens
      • Marketed multipurpose disinfection regimen
      • Waterloo, Ontario, Canada
        Centre for Contact Lens Research, University of Waterloo
      Jul 5, 2006

      Refractive Error Trial in Birmingham (Eyeglass lenses)

      Unknown status
      • Refractive Error
      • Eyeglass lenses
      • Birmingham, Alabama
        School of Optometry
      Apr 21, 2006

      Aberration-Free Refraction Correction

      Unknown status
      • Myopia
        • Taipei, Taiwan
          National Taiwan University Hospital
        Sep 12, 2005

        Potential Application for Diagnosis and Prognosis in Brain

        Unknown status
        • Primary Brain Tumor
          • Jerusalem, Israel
            Hdassah Medical Organization
          Dec 13, 2005

          Evaluation of Stool Tagging for Improved Patient Compliance

          Unknown status
          • Colon Cancer
          • Polyps
          • Imaging procedure of CT colonography
          • Chesterfield, Missouri
            Diagnostic Imaging Associates
          Jan 31, 2006

          Transnasal and Oral Gastroscopy.

          Terminated
          • Upper Gastrointestinal Disease, Duodenal or Gastric Ulcer.
          • transnasal gastroscopy
          • Glostrup, Denmark
            Dept of Surgery University Hospital of Glostrup
          Jan 6, 2006

          Clinical Usefulness of Optical Skin Biopsy

          Unknown status
          • Skin Neoplasms
            • Taipei, Taiwan
              National Taiwan University Hospital
            Nov 22, 2005

            Human Atherosclerosis by Polarization-Sensitive Optical

            Unknown status
            • Pathological Conditions, Anatomical
              • Taipei, Taiwan
                National Taiwan University Hospital
              Dec 20, 2005

              Keratoconus (CLEK) Study

              Unknown status
              • Keratoconus
                • Berkeley, California
                • +13 more
                Jun 23, 2005

                Ethnicity and Refractive Error (CLEERE) Study

                Unknown status
                • Myopia
                  • Eutaw, Alabama
                  • +2 more
                  Jun 23, 2005