Mapping 3D Bladder
Reason given: Administrative issues.
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Trial details
- Who runs it
- University Health Network, Toronto
- Trial code
- NCT05260788
- Record updated
- 14 April 2022
- Original description
This is a single centre, single arm feasibility study assessing the feasibility of using computer vision methods to recreate the 3D bladder shape and to then map the cystoscopy images onto this bladder shape. If feasible, this 3D reconstructed shape would be spatially registered to radiological images (CT, MR) that are then used during radiation treatment planning. This analysis would not be used for making any clinical treatment decisions on the patient.Read full original descriptionShow less
Feasibility of Spatially Registered Endoscopy for Mapping Bladder Mucosal Disease Into Radiation Planning Morphologic Imaging
This is a single centre, single arm feasibility study assessing the feasibility of using computer vision methods to recreate the 3D bladder shape and to then map the cystoscopy images onto this bladder shape. If feasible, this 3D reconstructed shape would be spatially registered to radiological images (CT, MR) that are then used during radiation treatment planning. This analysis would not be used for making any clinical treatment decisions on the patient.
Inclusion: 18 years of age or older; Clinical suspicion or histologic diagnosis of bladder tumour suitable for endoscopic evaluation; Intention to treat using external beam radiation therapy as part of standard of care; Ability to provide written informed consent to participate in the study.
Exclusion: Prior complete or partial radiation therapy to bladder; Contraindications to radiation therapy as determined by the treating physician; Concurrent illness or condition that precludes subject from undergoing endoscopy or CT scanning.