Search clinical trials for: Optical coherence tomography

Total 5432 results

Centre Hospitalier Universitaire, Amiens

Completed

Relationship Between Alzheimer Disease and Diminution of the Three Macular Nervous Retinal Layers (RETEVAL)

Alzheimer Disease | Lewy Body Disease | Retina | Optical Coherence Tomography | Cortical Atrophy | Optical Coherence Tomography Angiography | Retinal Thickening | Retinal Nerve Fibres Layer

France
Khon Kaen University

Not yet recruiting

Physiologic Ocular Changes During Pregnancy in Women With High Myopia.

Pregnancy Related | High Myopia
University of California, Irvine
Beckman Laser Institute University of California Irvine

Completed

Optical Coherence Tomography Imaging of Post Coil Aneurysm Healing. (OCT)

Cerebral Aneurysm

United States
Samsung Medical Center

Completed

Thickness of Retinal Layers in Amblyopia

Amblyopia

Korea, Republic of
Academisch Medisch Centrum - Universiteit van Amsterdam...

Completed

Diagnostic Accuracy of Optical Coherence Tomography in Upper Urinary Tract Urothelial Carcinoma

Transitional Cell Carcinoma of Urinary Tract

Netherlands
Moorfields Eye Hospital NHS Foundation Trust

Completed

Advanced OCT and Adaptive Optics Imaging in Retinal Disease (The ACAD Study) (ACAD)

Retinal Diseases | Vitreous Diseases | Choroidal Diseases

United Kingdom
Khon Kaen University

Recruiting

Comparison of Posterior Ocular Changes Between Singleton Pregnancy and Multifetal Pregnancy.

Retinal Vascular | Twin Pregnancy, Antepartum Condition or Complication | Choroidal Effusion

Thailand
Kasr El Aini Hospital

Completed

Assessment of Retinal Vascular Changes With and Without ILM Peeling in Diabetic Vitrectomy Using OCT-A.

Tractional Retinal Detachment | Diabetic Vitreous Hemorrhage

Egypt
Medical University of Vienna

Unknown

Imaging of the Angiofibrotic Switch in Neovascular AMD

Age-related Macular Degeneration | Choroidal Neovascularization

Austria
Khon Kaen University

Not yet recruiting

Physiologic Change of Posterior Ocular Segment During Pregnancy

Retinal Vascular

Thailand
Medical University of Vienna

Recruiting

Retinal Neuro-vascular Coupling in Patients With Multiple Sclerosis

Multiple Sclerosis, Relapsing-Remitting | Optic Neuritis

Austria
China National Center for Cardiovascular Diseases
Beijing Tongren Hospital

Not yet recruiting

Development of CV Risk Prediction Tools Based on AI and Fundus Imaging Technology Study (PERFECT) (PERFECT)

Cardiovascular Diseases
Keratoplasty Alliance International

Recruiting

Developing a Nationwide Registry to Track Longitudinal Clinical Outcomes of Corneal Surgery and Disease

Corneal Disease | Corneal Transplant Failure | Endothelial Corneal Dystrophy | Corneal Transplant Rejection

United States
Vienna Hospital Association

Recruiting

Correlation of Structure and Function in Glaucoma

Glaucoma

Austria
University of Nebraska

Recruiting

To Study the Effects of Refractive Surgery on OCT Measurements in the Eye

Refractive Errors | Myopia | Optical Coherence Tomography

United States
Technische Universität Dresden

Recruiting

Spectral-domain Optical Coherence Tomography Findings in Retinal Vessel Occlusion

Retinal Ischemia

Germany
Medical University of Vienna

Recruiting

High-resolution Imaging of Tear Film Thickness in Contact Lenses Wearers With Optical Coherence Tomography (OCT). A Pilot Study

Contact Lens | Tear Film Thickness

Austria
Oregon Health and Science University

Recruiting

OCT Angiography in Wet AMD

Neovascular (Wet) Age-related Macular Degeneration (AMD)

United States
Maastricht University Medical Center
Maastricht University (Precision medicine The D-lab)

Completed

Repeatability and Stability of Healthy Skin Features on OCT

Artificial Intelligence | Radiomics | Optical Coherence Tomography

Netherlands
University of California, Irvine
Beckman Laser Institute University of California Irvine; Children's Hospital...

Withdrawn

Near Infrared Optical Coherence Tomography of the Upper Aero-Digestive Tract

Disorder of Upper Digestive Tract

United States
University of California, Irvine
Beckman Laser Institute University of California Irvine

Completed

A Pilot Study of Functional Optical Coherence Tomography for Ocular Imaging

Glaucoma | Age-Related Macular Degeneration | Diabetic Retinopathy | Central Retinal Vein Occlusion | Branch Retinal Vein Occlusion

United States
Centre Hospitalier Universitaire Saint Pierre
Fonds iris-Recherche, Fondation Roi Baudouin, Belgium

Completed

Evaluation of the Role of OCT in the Detection of HIV-associated Neurocognitive Disorder (OCT-HIV)

AIDS-Related Dementia Complex

Belgium
Maastricht University Medical Center
Maastricht University

Active, not recruiting

Optical-Coherence Tomography for the Non-invasive Diagnosis and Subtyping of Basal Cell Carcinoma (OCT-BCC)

Artificial Intelligence | Basal Cell Carcinoma | Deep Learning | Optical Coherence Tomography

Netherlands
Medical University of Vienna

Completed

Investigation of Different Scanning Protocols for 3 Dimensional High-resolution Imaging of the Human Cornea With Optical Coherence Tomography (OCT) - A Pilot Study

Keratoconus | Corneal Neovascularisation

Austria
Assiut University

Unknown

Changes in Amblyopia Using Optical Coherence Tomography

Amblyopia
Diagnostic Photonics, Inc.
University of Illinois at Chicago

Terminated

Real Time Optical Coherence Tomography (OCT) of Human Tissue

Breast Cancer

United States
University Hospital, Clermont-Ferrand
Fondation de France

Unknown

Role of Retina in Mechanisms of Illusions and Visual Hallucinations Observed in Idiopathic Parkinson's Disease

Parkinson's Disease | Visual Hallucinations

France
Case Comprehensive Cancer Center
National Cancer Institute (NCI)

Withdrawn

Optical Coherence Tomography in Staging Patients With Upper Tract Urothelial Cancer

Kidney/Urinary Cancer
Neon Hospital
Ondokuz Mayıs University

Completed

Optic Disc, Macula, and Retinal Nerve Fiber Layer Measurements Obtained by OCT in Thyroid Associated Ophthalmopathy

Thyroid Associated Ophthalmopathy
Barts & The London NHS Trust
Medtronic

Completed

Comparison of Two New Generation Drug Eluting Stents in Patients With Diabetes (OCT-DES) (OCT-DES)

Coronary Artery Disease | Diabetes

United Kingdom
Diagnostic Photonics, Inc.
Johns Hopkins University

Completed

Computed Optical Margin Assessment for Breast Cancer Surgery, Phase I (Part A)

Breast Cancer

United States
Glostrup University Hospital, Copenhagen

Completed

Retinal Thickness and Volume Estimates Given by Time Domain and Spectral Optical Coherence Tomography

Healthy | Diabetic Maculopathy

Denmark
Zealand University Hospital

Unknown

Investigate the Diagnostic Value and Possibilities of OCT in Non-Melanoma Skin Cancer.

Skin Neoplasms

Denmark
The Cleveland Clinic

Recruiting

Corneal Elastography and Patient Specific Modeling

Refractive Errors | Keratoconus | Cornea; Ectasia

United States
University of California, Irvine

Terminated

Skin Imaging to Inform Laser Treatments

Rosacea | Port-Wine Stain | Telangiectasia | Angioma

United States
Minia University

Completed

Role of Anterior Segment Optical Coherence Tomography in Infectious Keratitis

Infective Keratitis

Egypt
Duke University
National Cancer Institute (NCI); University of North Carolina, Chapel Hill

Completed

OCT Pilot in Esophagus

Barrett Esophagus

United States
University of Rochester

Completed

Optical Coherence Tomography of Tear Film Dynamics In-Vivo

Dry Eye Disease

United States
Assiut University

Unknown

Screening For Diabetic Macular Edema Among Diabetic Patients Using Optical Coherence Tomography

Diabetic Macular Edema
Optovue

Completed

Evaluation of the Repeatability and Reproducibility of Corneal Epithelial Thickness Mapping With iVue SD-OCT

Cornea
Centre Hospitalier Universitaire Dijon

Unknown

Study the Signs of Ocular Degeneration in a Population Cohort (Dijon 3C Montrachet Cohort) (3C)

Glaucoma | AMD

France
The Eye Center and The Eye Foundation for Research...

Completed

Optical Coherence Tomography in the Diagnosis of Scleritis and Episcleritis

Scleritis and Episcleritis

Saudi Arabia
Kyorin University

Completed

Macular Retinoschisis and Detachment Associated With Glaucomatous Optic Neuropathy

Normal Tension Glaucoma | Macular Retinoschisis | Macular Detachment

Japan
Assiut University

Not yet recruiting

Measuring Choroidal Thickness Using Optical Coherence Tomography

Diabetes Mellitus | Choroid Disease
Oregon Health and Science University

Recruiting

OCT in Diagnosis of Irregular Corneas

Corneal Opacity | Keratoconus | Corneal Dystrophy

United States
University of California, Davis
National Institute on Aging (NIA)

Enrolling by invitation

Can (Optical Coherence Tomography) Pictures of the Retina Detect Alzheimer's Disease at Its Earliest Stages?

Alzheimer Disease | Mild Cognitive Impairment

United States
Kocaeli University

Completed

Evolution of EIFL Following PPV

Epiretinal Membrane

Turkey
The University of The West Indies

Completed

Correlation of Microvascular Ophthalmic Disease With Macrovascular Coronary Artery Disease in Trinidad (EYE-MI TNT)

Retinal Disease

Trinidad and Tobago
Optovue

Completed

Performance Evaluation of OCT and OCT Angiography-based Ocular Measurements (Optical Coherence Tomography) (OCT)

Normal Eyes and Ocular Pathology

United States
Duke University
National Eye Institute (NEI)

Completed

Bedside Optical Retinal Assessment of Hypoxic Ischemic Encephalopathy in Infants

Hypoxic-Ischemic Encephalopathy

United States

Search clinical trials for: Optical coherence tomography

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