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Showing 1–24 of 250 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

The Heidelberg Engineering ANTERION Imaging Agreement Study

NCT04068818
Conditions
Eye Abnormalities, Normal Eyes
Interventions
ANTERION
Device
Lead sponsor
Heidelberg Engineering GmbH
Industry
Eligibility
22 Years and older
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
New York, New York
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating Raised Intracranial Pressure Using MR Elastography

NCT03096743
Conditions
Idiopathic Intracranial Hypertension
Interventions
MR elastography, MRI structural brain imaging, Lumbar puncture, Optical Coherence Tomography (OCT) imaging, Optic nerve B-scan ultrasound
Diagnostic Test · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2031
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Retinopathy, Retinal Vein Occlusion, Diabetic Retinopathy, Macular Degeneration
Interventions
Fluorescein sodium and Zeiss FF450 fundus camera, MB-102 and Zeiss FF450 fundus camera, Fluorescein sodium and commercially available optical angiography imaging system, MB-102 and commercially available optical angiography imaging system
Combination Product
Lead sponsor
MediBeacon
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Completed No phase listed Observational Accepts healthy volunteers

High-frequency-ultrasound Annular Arrays for Ophthalmic Imaging

NCT00633854
Conditions
Posterior Vitreous Detachment
Interventions
Ultrasound examination
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
60 Years to 85 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
New York, New York
Conditions
Breast Cysts, Breast Tumors
Interventions
X-ray and ultrasound imaging scanning, Photoacoustic imaging scans for breast cancer screening
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
30 Years to 80 Years · Female only
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Not yet recruiting Not applicable Interventional

DSLT in Normal Tension Glaucoma (NTG) Asian Eyes

NCT07300852
Conditions
Normal Tension Glaucoma (NTG), Glaucoma, Open Angle Glaucoma (OAG), Glaucoma, Open Angle
Interventions
Direct Selective Laser Trabeculoplasty (DSLT)
Device
Lead sponsor
Ngoc Nguyen Inc.
Other
Eligibility
20 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
San Jose, California
Conditions
Diabetic Macular Edema
Interventions
Notal Vision Home OCT
Device
Lead sponsor
Notal Vision Inc.
Industry
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Baltimore, Maryland • Fairfax, Virginia • Norfolk, Virginia
Suspended No phase listed Observational Accepts healthy volunteers

Prospective Study to Validate the Imaging Biomarker for NCP (R33)

NCT05653921
Conditions
Dry Eye Syndromes, Corneal Disease
Interventions
In vivo confocal microscopy (IVCM)
Other
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
438 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
Boston, Massachusetts • Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

Optical Coherence Tomography of Tear Film Dynamics In-Vivo

NCT02554084
Conditions
Dry Eye Disease
Interventions
Optical Coherence Tomography
Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Rochester, New York
Conditions
Obstructive Sleep Apnea
Interventions
Ultrasound Exam, Polysomnography
Device
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Detroit, Michigan
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Compact Auto-Aligning Multi-Modal Eye Imaging to Diagnose Traumatic Eye Injury

NCT07218835
Conditions
Ocular Pathologies
Interventions
Auto-aligning Ocular imaging instrument
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Durham, North Carolina
Completed Not applicable Interventional Accepts healthy volunteers Results available

Does Glaucoma Cause Loss of Brain Function?

NCT01303939
Conditions
Glaucoma
Interventions
magnetic resonance imaging (MRI) of the brain
Diagnostic Test
Lead sponsor
Wills Eye
Other
Eligibility
21 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting No phase listed Observational Accepts healthy volunteers

Intraoperative OCT Guidance of Intraocular Surgery II

NCT03713268
Conditions
Macular Holes, Epiretinal Membrane, Diabetic Retinopathy, Retinal Detachment, Retinal Disease, Preretinal Fibrosis, Cataract, Ocular Tumor, Strabismus, Healthy
Interventions
Microscope integrated optical coherence tomography
Device
Lead sponsor
Duke University
Other
Eligibility
4 Weeks and older
Enrollment
262 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Pancreatic Cysts
Interventions
Direct visualization and needle based confocal laser-induced endomicroscopy miniprobe
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
1
States / cities
Orange, California
Completed No phase listed Observational Accepts healthy volunteers

A Pilot Study of Functional Optical Coherence Tomography for Ocular Imaging

NCT00556114
Conditions
Glaucoma, Diabetic Retinopathy, Age-Related Macular Degeneration, Central Retinal Vein Occlusion, Branch Retinal Vein Occlusion
Interventions
Optical Coherence Tomography
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Irvine, California
Conditions
Sjogren's Disease
Interventions
Administration of Lotemax
Drug
Lead sponsor
University of Rochester
Other
Eligibility
50 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Rochester, New York
Conditions
Hemianopia, Homonymous
Interventions
Biofeedback Fixation Training, Saccadic Reading Training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 89 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Birmingham, Alabama
Terminated Not applicable Interventional Accepts healthy volunteers

P200TE Agreement and Precision Study

NCT05536401
Conditions
Retina Disease, Glaucoma, Normal
Interventions
P200TE, Predicate Device
Device
Lead sponsor
Optos, PLC
Industry
Eligibility
22 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Chicago, Illinois
Withdrawn No phase listed Observational Accepts healthy volunteers

Retinal Deep Phenotyping.TM

NCT05903664
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Optina Diagnostics Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
Retinal Diseases, Optic Nerve Diseases
Interventions
Observational: to better characterize the retina and optic nerve in newborns using spectral domain optical coherence tomography (s-oct)., OCT imaging.
Other · Procedure
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
38 Weeks to 42 Weeks
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Torrance, California
Conditions
Retinopathy of Prematurity
Interventions
Handheld Optical Coherence Tomography with OCT Angiography
Device
Lead sponsor
Duke University
Other
Eligibility
Up to 2 Months
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Durham, North Carolina • Philadelphi, Pennsylvania
Conditions
Age-Related (Dry) Macular Degeneration
Interventions
Retina imaging device (MSI-120) and AI (DeepMSI AI)
Device
Lead sponsor
AI-Spectral
Industry
Eligibility
40 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Woodbridge, New Jersey
Completed No phase listed Observational Accepts healthy volunteers

Comparison of OCT and OCTA-based Ocular Measurements to Those of Predicate

NCT03852485
Conditions
Normal Eyes and Eyes With Ocular Pathologies
Interventions
SD-OCT
Device
Lead sponsor
Optovue
Industry
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
2
States / cities
Newark, New Jersey • Marysville, Ohio
Conditions
Squamous Neck Carcinoma of the Head and Neck Cancer (SCCHN)
Interventions
Tirapazamine, Cisplatin, 5-fluorouracil, Radiotherapy (RT)
Drug · Radiation
Lead sponsor
Stanford University
Other
Eligibility
17 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2005
U.S. locations
2
States / cities
Palo Alto, California • Stanford, California