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NCT01415037 · ClinicalTrials.gov registry record
Annular Array Ultrasound in Ophthalmology
A clinical trial, sponsored by Columbia University.
- Completed
- Registry status
- 30
- Enrollment target
NCT01415037: Completed study, sponsored by Columbia University.
NCT01415037 is a clinical trial that has completed, run by Columbia University. The registered enrollment target is 30 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01415037 has completed, sponsored by Columbia University.
- COMPLETED
- Registry status
- 30 participants
- Enrollment target
Study Summary
The objective of this research is to improve the care of ocular disease and disorders, in particular the changes in the eye associated with diabetes, by providing clinicians with dramatically improved ultrasonic images of the entire eye. The research combines advanced high-frequency, high-resolution ultrasonic annular arrays transducers with new processing techniques designed to overcome several limits that have been reached with conventional high frequency ultrasound systems. The investigators propose that diagnosis of eye diseases using annular arrays can be more effective than the conventional ultrasound images by at least 50%; i.e., that for every 2 posterior vitreous detachments detected conventionally, 3 will be detected with the annular arrays.
Primary Outcome
The investigators will examine eyes with both conventional 10MHz ultrasound and a 20MHz annular array with synthetic focusing. The investigators will evaluate and compare images acquired with both techniques and determine their relative efficacy in visualizing the presence or absence of posterior vitreous detachment.
Interventions
- PROCEDURE annular array ultrasound exam
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 30 participants |
| Start Date | 2011-10 |
| Est. Completion | 2016-12 |
What the finished NCT01415037 record still lists
NCT01415037 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 30 participants, a relatively small participant target.
The record links to 0 conditions, and to 1 intervention - of which annular array ultrasound exam is the first listed.
NCT01415037 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01415037 about?
NCT01415037 is a clinical study titled "Annular Array Ultrasound in Ophthalmology". The objective of this research is to improve the care of ocular disease and disorders, in particular the changes in the eye associated with diabetes, by providing clinicians with dramatically improved ultrasonic images of the entire eye. The research combines advanced high-frequency, high-resolution...
What is the current status of trial NCT01415037?
This trial is currently completed. The enrollment target is 30 participants. The study started on 2011-10. Estimated completion is 2016-12.
What interventions are being tested in trial NCT01415037?
The interventions under investigation include: annular array ultrasound exam (PROCEDURE).
Who is sponsoring clinical trial NCT01415037?
This trial is sponsored by Columbia University, which has 958 total clinical trials registered on ClinicalTrials.gov.
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