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NCT04686500 · ClinicalTrials.gov registry record · NA
VisionRT-based Deep Inspiration Breath-hold (DIBH) Respiratory Motion Management Strategy, A Pilot Study for Thoracic and Abdominal Tumors
A NA study of Thoracic Cancer and Abdominal Cancer, sponsored by University of Texas Southwestern Medical Center.
- Completed
- Registry status
- NA
- Development phase
- 10
- Enrollment target
- 1
- Study location
NCT04686500 is a NA study of Thoracic Cancer and Abdominal Cancer that has completed, run by University of Texas Southwestern Medical Center. The registered enrollment target is 10 participants, below the 348-participant average among 15 other Thoracic Cancer trials with a reported enrollment target (97% lower). The trial reports 1 study location across 1 state.
The verdict
NCT04686500, a NA study of Thoracic Cancer and Abdominal Cancer, has completed, sponsored by University of Texas Southwestern Medical Center.
- COMPLETED
- Registry status
- NA
- Development phase
- 10 participants
- Enrollment target
- 1
- Study location
Study Summary
A more recent competing technology for implementing the DIBH technique is real-time surface photogrammetry using the AlignRT system (Vision RT Ltd., London, UK). AlignRT system use non-ionization near infrared light to track patient surface motion. The system has one projector projecting near infrared optical pattern on patient surface. The optical pattern is imaged by optical cameras (two per pod) at \~25 Hz. The user selects a region-of-interest (ROI) on the surface and the software calculates and displays the real-time position in six degrees (3 translations and 3 rotations) in real-time. Once the patient has matched the pre-determined DIBH position (within threshold accuracy), the radiation beam is enabled to be turned on for treatment.
Conditions Studied
Interventions
- DEVICE Tidal volume measured by spirometer and DIBH surface from CT image
Study Locations (1)
Texas
- UT Southwestern Medical Center - Dallas
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 10 participants |
| Start Date | 2019-03-01 |
| Est. Completion | 2023-06-21 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT04686500
The ClinicalTrials.gov registry entry for NCT04686500 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 10 participants, a figure that helps gauge the scale of data the investigators plan to collect, below the 348-participant average among 15 other Thoracic Cancer trials with a reported enrollment target (97% lower). The listed sponsor is University of Texas Southwestern Medical Center, which has 837 total studies on file at ClinicalTrials.gov.
The record links to 2 conditions, with Thoracic Cancer appearing as the primary indexed condition, and to 1 intervention - of which Tidal volume measured by spirometer and DIBH surface from CT image is the first listed.
NCT04686500 reports 1 study location spanning 1 distinct geographic area - top geographies include Texas.
Frequently Asked Questions
What is clinical trial NCT04686500 about?
NCT04686500 is a clinical study titled "VisionRT-based Deep Inspiration Breath-hold (DIBH) Respiratory Motion Management Strategy, A Pilot Study for Thoracic and Abdominal Tumors". A more recent competing technology for implementing the DIBH technique is real-time surface photogrammetry using the AlignRT system (Vision RT Ltd., London, UK). AlignRT system use non-ionization near infrared light to track patient surface motion. The system has one projector projecting near infrar...
What is the current status of trial NCT04686500?
This trial is currently completed. It is a NA study. The enrollment target is 10 participants. The study started on 2019-03-01. Estimated completion is 2023-06-21.
What conditions does trial NCT04686500 study?
This clinical trial studies the following conditions: Thoracic Cancer, Abdominal Cancer.
What interventions are being tested in trial NCT04686500?
The interventions under investigation include: Tidal volume measured by spirometer and DIBH surface from CT image (DEVICE).
Who is sponsoring clinical trial NCT04686500?
This trial is sponsored by University of Texas Southwestern Medical Center, which has 837 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT04686500 being conducted?
This trial has 1 study location across Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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Read our methodology - how this data is sourced, computed, and verified.
Related
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