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Aberrations

Showing 1 - 25 of 701
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Corneal High Order Aberrations After Stream Light and Mechanical

Recruiting
  • Compare Corneal High Order Aberrations Before and After Stream Light Trans-PRK and Mechanical Photorefractive Keratectomy
  • Photorefractive keratectomy
  • Assiut, Assiut University, Egypt
    Assiut university faculty of medicine
Oct 26, 2023

Angle Kappa , Corneal High Order Aberrations and Total Eye

Not yet recruiting
  • Aberration, Corneal Wavefront
  • Pentacam Imaging
  • (no location specified)
Feb 14, 2023

Dysphotopsia Trial (diagnostic of optical aberrations)

Not yet recruiting
  • Dysphotopsia
  • diagnostic of optical aberrations
  • (no location specified)
Aug 23, 2022

Fetal Membrane Thickness and Fetal Chromosomal Aneuploidies

Recruiting
  • Chromosome Aberrations
  • Ultrasound screening
  • Tianjin, Tianjin, China
    Tianjin Central Hospital of Obstetrics and Gynecology
Nov 15, 2023

Chronic Lymphocytic Leukemia, Small Lymphocytic Leukemia Trial (Nemtabrutinib, Fludarabine, Cyclophosphamide)

Not yet recruiting
  • Chronic Lymphocytic Leukemia
  • Small Lymphocytic Leukemia
  • (no location specified)
Nov 30, 2022

Refractive Errors, Aberration, Corneal Wavefront Trial in Wroclaw

Active, not recruiting
  • Refractive Errors
  • Aberration, Corneal Wavefront
    • Wrocław, Poland
      Department of Optics and Photonics
    Mar 27, 2022

    Structural Chromosome Rearrangements and Brain Disorders

    Enrolling by invitation
    • Rare Diseases
    • +2 more
      • Stockholm, Sweden
        Anna Lindstrand
      Oct 2, 2023

      MDS Trial in Innsbruck (Next Generation Sequencing, Tumorimmunological examinations - multiplex assays/quantitative polymerase

      Recruiting
      • Myelodysplastic Syndromes
      • Next Generation Sequencing
      • +5 more
      • Innsbruck, Tyrol, Austria
        Medical University of Innsbruck
      Apr 6, 2022

      Endocrine, Metabolic, Cardiovascular and Immunological Aspects

      Recruiting
      • Sex Chromosome Abnormality
      • +5 more
      • No intervention other than obtaining biopsies
      • Aarhus, Region Midt, Denmark
        Aarhus university hospital
      Jun 20, 2022

      Chromosome 18 Clinical Research Center

      Recruiting
      • Chromosome Aberrations
      • +2 more
      • Determination of growth hormone status
      • +12 more
      • San Antonio, Texas
      • +1 more
      Nov 1, 2022

      Meibomian Gland Expression on Corneal Aberrations in MGD

      Completed
      • Meibomian Gland Dysfunction
        • Wenzhou, Zhejiang, China
          Eye Hospital of Wenzhou Medical College
        Aug 31, 2021

        Invasive PGT-A Embryo Selection Versus Non Invasive PGT-A

        Recruiting
        • Infertility
        • +2 more
        • embryo selection
        • Thessaloníki, Thessaloniki, Greece
          Assisting Nature
        Sep 16, 2022

        Tumor Molecular Profiling in Patients With Prostate Cancer

        Completed
        • Prostate Cancer
        • Metastatic Prostate Adenocarcinoma
        • Tumor molecular profiling
        • Athens, Greece
          Hellenic Cooperative Oncology Group
        Oct 17, 2022

        Time Lapse Assisted Embryo Selection Versus Non Invasive PGT-A

        Recruiting
        • Infertility
        • +2 more
        • embryo selection
        • Thessaloníki, Greece
          Assisting Nature
        Sep 26, 2022

        MDS, Myelodysplastic Anemia, Myelodysplastic Syndrome With Isolated Del(5Q) Trial (description of MDS pzatient cohort)

        Recruiting
        • Myelodysplastic Syndromes
        • +5 more
        • description of MDS pzatient cohort
        • Brest, France
          Chu Brest
        Oct 27, 2022

        Myeloproliferative Tumor, Optical Genome Mapping, Cytogenetics Trial in Amiens (Blood sample)

        Recruiting
        • Myeloproliferative Neoplasm
        • +4 more
        • Blood sample
        • Amiens, Picardie, France
          Centre Hospitalier Universitaire d'Amiens
        Jan 27, 2023

        Chromosome Anomalies in Early Pregnancy Loss

        Enrolling by invitation
        • Early Pregnancy Loss
        • cfDNA analysis
        • San Juan Capistrano, California
          Quest Diagnostics
        Feb 24, 2022

        Localized Prostate Carcinoma, Prostate Adenocarcinoma Trial in Seattle (Best Practice, Dietary Intervention, Exercise

        Recruiting
        • Localized Prostate Carcinoma
        • Prostate Adenocarcinoma
        • Best Practice
        • +4 more
        • Seattle, Washington
        • +1 more
        Jan 9, 2023

        Hematologic Malignancy, Acute Leukemia, Remission Trial (Fludarabine, Busulfan, Melphalan)

        Not yet recruiting
        • Hematologic Malignancy
        • +21 more
        • (no location specified)
        Feb 9, 2023

        NSCLC Trial (Zimberelimab, Domvanalimab, Pembrolizumab)

        Not yet recruiting
        • Non-small Cell Lung Cancer
        • (no location specified)
        Aug 12, 2022

        Solid Tumor, Glioblastoma, NSCLC Trial in Nashville, Houston, Villejuif (TAS2940)

        Recruiting
        • Solid Tumor
        • +3 more
        • Nashville, Tennessee
        • +2 more
        Feb 25, 2022

        Dry Eye Syndromes Trial in Laguna Hills, Saint Louis, Columbus (Cequa)

        Completed
        • Dry Eye Syndromes
        • Laguna Hills, California
        • +2 more
        Mar 11, 2021

        Intrahepatic Cholangiocarcinoma Trial (Famitinib)

        Withdrawn
        • Intrahepatic Cholangiocarcinoma
        • (no location specified)
        Jun 16, 2021

        Utilizing Free DNA in Embryo Culture for PGT

        Completed
        • Chromosome Abnormalities
        • +2 more
        • NGS reading for Media Free DNA
        • (no location specified)
        Aug 13, 2021

        FS-LASIK Surgery Effect on Higher Order Aberrations Trial in Cairo (LASIK refractive surgery)

        Not yet recruiting
        • FS-LASIK Surgery Effect on Higher Order Aberrations
        • LASIK refractive surgery
        • Cairo, Egypt
          Kasr Al Ainy
        Jul 14, 2021