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NCT01627535 · ClinicalTrials.gov registry record · NA
Feasibility of Intraoperative Optical Imaging and Spectroscopy in Brain Tumors
A NA study, sponsored by City of Hope Medical Center.
- Completed
- Registry status
- NA
- Development phase
- 4
- Enrollment target
NCT01627535: Completed NA study, sponsored by City of Hope Medical Center.
NCT01627535 is a NA study that has completed, run by City of Hope Medical Center. The registered enrollment target is 4 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01627535, a NA study, has completed, sponsored by City of Hope Medical Center.
- COMPLETED
- Registry status
- NA
- Development phase
- 4 participants
- Enrollment target
Study Summary
This clinical trial studies optical imaging in assessing activity during surgery in patients with brain tumors. New procedures, such as optical spectroscopy, may help doctors maximally remove brain tumors and minimize damage to normal brain.
Primary Outcome
Optical reflectance images will be analyzed by pixel by-pixel subtraction of a control trial and a stimulation trial. This subtracted image will then be divided by the control image to normalize for differences between subjects and trials. These ratios thus represent proportional changes from baseline.
Interventions
- OTHER Interoperative Optical Imaging and Spectroscopy
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 4 participants |
| Start Date | 2013-05 |
| Est. Completion | 2016-01 |
| Phase | NA |
What the finished NCT01627535 record still lists
NCT01627535 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 4 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (100% lower).
The record links to 0 conditions, and to 1 intervention - of which Interoperative Optical Imaging and Spectroscopy is the first listed.
NCT01627535 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01627535 about?
NCT01627535 is a clinical study titled "Feasibility of Intraoperative Optical Imaging and Spectroscopy in Brain Tumors". This clinical trial studies optical imaging in assessing activity during surgery in patients with brain tumors. New procedures, such as optical spectroscopy, may help doctors maximally remove brain tumors and minimize damage to normal brain.
What is the current status of trial NCT01627535?
This trial is currently completed. It is a NA study. The enrollment target is 4 participants. The study started on 2013-05. Estimated completion is 2016-01.
What interventions are being tested in trial NCT01627535?
The interventions under investigation include: Interoperative Optical Imaging and Spectroscopy (OTHER).
Who is sponsoring clinical trial NCT01627535?
This trial is sponsored by City of Hope Medical Center, which has 582 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01627535's enrollment target sits among peer trials
4 1996th of 2000 higher than 5 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA 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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