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NCT01979991 · ClinicalTrials.gov registry record · Phase 1
Model-Based Image Reconstruction for X-Ray CT in Lung Imaging
A Phase 1 study, sponsored by University of Michigan.
- Completed
- Registry status
- Phase 1
- Development phase
- 184
- Enrollment target
NCT01979991: Completed Phase 1 study, sponsored by University of Michigan.
NCT01979991 is a Phase 1 study that has completed, run by University of Michigan. The registered enrollment target is 184 participants, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (207% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01979991, a Phase 1 study, has completed, sponsored by University of Michigan.
- COMPLETED
- Registry status
- Phase 1
- Development phase
- 184 participants
- Enrollment target
Study Summary
To develop a computer program that will improve CT image quality and decrease the amount of x-ray radiation that future patients may be exposed to when they have a CT examination.
Primary Outcome
Sinograms will be retrieved by an archive system and processed by MBIR (model-based image reconstruction) methods that we are developing that improve image quality (reduce noise, improve spatial resolution, reduce artifacts). We will evaluate the image quality both quantitatively and qualitatively. We hope to develop and benchmark methods for algorithm acceleration to enable routine clinical use of MBIR (model-based image reconstruction) methods.
Interventions
- PROCEDURE CT Imaging and Reconstruction
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 184 participants |
| Start Date | 2010-08 |
| Est. Completion | 2015-12 |
| Phase | Phase 1 |
What the finished NCT01979991 record still lists
NCT01979991 is an interventional study that assigns participants to a tested intervention. The registered 184 participants enrollment target is mid-sized for trials with a published cap, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (207% higher).
The record links to 0 conditions, and to 1 intervention - of which CT Imaging and Reconstruction is the first listed.
NCT01979991 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01979991 about?
NCT01979991 is a clinical study titled "Model-Based Image Reconstruction for X-Ray CT in Lung Imaging". To develop a computer program that will improve CT image quality and decrease the amount of x-ray radiation that future patients may be exposed to when they have a CT examination.
What is the current status of trial NCT01979991?
This trial is currently completed. It is a Phase 1 study. The enrollment target is 184 participants. The study started on 2010-08. Estimated completion is 2015-12.
What interventions are being tested in trial NCT01979991?
The interventions under investigation include: CT Imaging and Reconstruction (PROCEDURE).
Who is sponsoring clinical trial NCT01979991?
This trial is sponsored by University of Michigan, which has 1,327 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01979991's enrollment target sits among peer trials
184 294th of 2000 higher than 1,704 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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