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Optical Biometry

Showing 1 - 25 of 1,987

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Refractive Errors, Myopia, Myopic Astigmatism Trial in Cairo (Refractive Surgery)

Recruiting
  • Refractive Errors
  • +2 more
  • Refractive Surgery
  • Cairo, Egypt
    Alwatany Eye Hospital
Jan 1, 2023

Three Swept-source Optical Coherence Biometry Devices in Long

Recruiting
  • Cataract
  • Biometry
  • Vienna, Austria
    Hanusch Hospital, Department of Ophthalmology
Oct 12, 2022

Strip Meniscometry in Dry Eye Evaluation

Completed
  • Dry Eye
  • Dry Eye Disease
  • Central visual acuity
  • +9 more
  • Olomouc, Czechia
    Department of Ophthalmology, University Hospital Olomouc
Nov 1, 2023

Calculation of Intraocular Lens in High Myopic Cataractous Patients Trial (optical biometry, ultrasonic biometry)

Not yet recruiting
  • Calculation of Intraocular Lens in High Myopic Cataractous Patients
  • optical biometry
  • ultrasonic biometry
  • (no location specified)
Jul 4, 2021

Correction of Anisometropic Amblyopia in Children.

Recruiting
  • Amblyopia
  • +3 more
  • Axial length measurement in millimeter (mm) by optical biometry device
  • Autorefractometer to measure the refractive error in both eyes.
  • Banhā, Benha, Egypt
    Ahmed Abdelshafy Tabl
Apr 5, 2022

Three SS-OCT and One PCI Optical Biometers in Eyes With Dense

Completed
  • Optical Biometer, Cataracts
  • Ocular biometry
  • Alicante, Spain
    Oftalmología Vistahermosa SL
Jan 10, 2023

Eye Injuries Trial in Antalya (Optical Coherence Tomography Angiography (OCTA) • Biometry • Auto refractometry • Non contact

Completed
  • Eye Injuries
  • Optical Coherence Tomography Angiography (OCTA) • Biometry • Auto refractometry • Non contact tonometry
  • Antalya, Turkey
  • +1 more
Mar 16, 2023

Cataract, Presbyopia, Ocular Biometry Trial in Alexandroupolis (Argos (Alcon Laboratories, Inc.), IOLMaster 500 (Carl Zeiss

Not yet recruiting
  • Cataract
  • +3 more
  • Argos (Alcon Laboratories, Inc.)
  • IOLMaster 500 (Carl Zeiss Meditec AG)
  • Alexandroupolis, Evros, Greece
    Department of Ophthalmology, University Hospital of Alexandroupo
Jun 6, 2022

Ocular Biometry in PACD With Two Swept Source Optical Coherence

Completed
  • Primary Angle Closure Glaucoma
  • primary angle closure disease
  • Bangkok, Thailand
    Somporn Chantra
Sep 10, 2021

Eye Manifestations, Tobacco; Use, Harmful, Tobacco Chewing Toxicity Trial in Kahramanmaras (optical biometry measurement)

Completed
  • Eye Manifestations
  • +2 more
  • optical biometry measurement
  • Kahramanmaras, None Selected, Turkey
    Abdullah Beyoğlu
Feb 25, 2021

Comparison Between Two Ss-OCT Biometry

Completed
  • Cataract Senile
  • Biometric measurement agreement
  • Vienna, Austria
    Vienna Institute for Research in Ocular Surgery (VIROS)
Apr 2, 2020

1000 Eyes Lens Biometry Study

Recruiting
  • Develope an AI Approach to Improve Intraocular Lens Power Calculation
  • non contact measurement with the IOL Master 700
  • Linz, Upperaustria, Austria
    Kepler University Klinik Departement of Opthalmology
Mar 9, 2023

Cataract Senile Trial in Vienna (Biometry)

Completed
  • Cataract Senile
  • Biometry
  • Vienna, Austria
    Hanusch Hospital, Department of Ophthalmology
Oct 12, 2022

Optical Biometry of the Human Eye, General Analysis of the Anterior Chamber of the Human Eye Trial in Basel (EYESTAR 900)

Completed
  • Optical Biometry of the Human Eye
  • General Analysis of the Anterior Chamber of the Human Eye
  • EYESTAR 900
  • Basel, Switzerland
    University Hopital Basel
Nov 20, 2019

Multimodal Equipment for Teleophthalmology Assessment (META)

Not yet recruiting
  • Eye Diseases
  • META
  • Commercial devices
  • (no location specified)
Oct 3, 2022

Soft Contact Lens Trial in Taichung (soft contact lens)

Completed
  • Soft Contact Lens
  • soft contact lens
  • Taichung, Taiwan
    Chung Shan Medical University Hospital
Feb 16, 2023

Comparative STudy of ARGos Biometer Compared to UltraSound

Not yet recruiting
  • Cataract
    • Bobigny, France
      Hôpital Avicenne
    Sep 6, 2022

    Cataract Trial in Chennai (EYESTAR 900, LENSTAR LS 900)

    Not yet recruiting
    • Cataract
    • EYESTAR 900
    • LENSTAR LS 900
    • Chennai, Tamil Nadu, India
      Aravind Eye Hospitals
    Jun 22, 2022

    Two Swept Source Optical Coherence Tomography Biometers

    Completed
    • Cataract
    • Argos
    • IOLMaster 700
    • Frankfort, Illinois
      Multack Eye Care
    Feb 17, 2023

    Using Swept-source Optical Coherence Tomography

    Not yet recruiting
    • Cataract Surgery
      • (no location specified)
      Jan 10, 2023

      Myopia, Myopia, Progressive, Vision Disorders Trial (Kubota Glass)

      Not yet recruiting
      • Myopia
      • +2 more
      • Kubota Glass
      • (no location specified)
      Oct 10, 2023

      Anterior Segment Optical Coherence Tomography and Ultrasound Bio

      Not yet recruiting
      • Glaucoma Eye
      • ASOCT&UBM
      • (no location specified)
      Feb 14, 2023

      Axial Length of the Globe on Retinal Nerve Fibre Thickness

      Not yet recruiting
      • Myopia
      • Optical coherence tomography (OCT)
      • (no location specified)
      Feb 6, 2023

      Myopia Trial (Orthokeratology)

      Not yet recruiting
      • Myopia
      • Orthokeratology
      • (no location specified)
      Sep 26, 2022

      Myopia Trial in Worldwide (MyopiaX, Sham)

      Recruiting
      • Myopia
      • MyopiaX
      • Sham
      • Düsseldorf, Germany
      • +5 more
      Jan 31, 2022