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NCT01591954 · ClinicalTrials.gov registry record · NA
A Feasibility Study of a Modular Video Augmentation System for Image-Guided Skull Base Surgery
A NA study, sponsored by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins.
- Terminated
- Registry status
- NA
- Development phase
- 1
- Enrollment target
NCT01591954 is a NA study that was terminated before completion, run by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins. The registered enrollment target is 1 participants.
The verdict
NCT01591954, a NA study, was terminated before completion, sponsored by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins.
- TERMINATED
- Registry status
- NA
- Development phase
- 1 participants
- Enrollment target
Study Summary
Current standard of care for complex head, neck and skull base surgery require navigation systems that allow instruments to be tracked optically or electromagnetically while registered to a patient's pre-operative X-ray computed tomography (CT) or magnetic resonance image (MRI). However, conventionally, the CT/MRI data is not registered with video endoscopy. Augmentation of endoscopic video by preoperative data can facilitate navigation around critical structures and robust target resection. The work presented here describes evaluation of a high definition (HD) video-overlay system for endonasal endoscopic skull base surgery. We adopt a modular design that can be extended for other video augmentation applications. The system supports fast automatic camera calibration, comparable in re-projection errors to standard camera calibration tools, while performing within appropriate run time for clinical use. Phantom studies have shown the registration accuracy of the system to be equivalent to that of conventional optical tracking. With this system we are proposing a clinical pilot study in a small number of patients at Johns Hopkins Hospital to evaluate basic feasibility and to gather qualitative assessment of the video augmentation system.
Interventions
- DEVICE Video Augmentation
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 1 participants |
| Start Date | 2012-01 |
| Est. Completion | 2013-01 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT01591954
The ClinicalTrials.gov registry entry for NCT01591954 describes a study currently listed as terminated, categorized as NA. The registered enrollment target is 1 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, which has 523 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which Video Augmentation is the first listed.
NCT01591954 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT01591954 about?
NCT01591954 is a clinical study titled "A Feasibility Study of a Modular Video Augmentation System for Image-Guided Skull Base Surgery". Current standard of care for complex head, neck and skull base surgery require navigation systems that allow instruments to be tracked optically or electromagnetically while registered to a patient's pre-operative X-ray computed tomography (CT) or magnetic resonance image (MRI). However, conventiona...
What is the current status of trial NCT01591954?
This trial is currently terminated. It is a NA study. The enrollment target is 1 participants. The study started on 2012-01. Estimated completion is 2013-01.
What interventions are being tested in trial NCT01591954?
The interventions under investigation include: Video Augmentation (DEVICE).
Who is sponsoring clinical trial NCT01591954?
This trial is sponsored by Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, which has 523 total clinical trials registered on ClinicalTrials.gov.
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