Carestream Digital Radiography Long Length Imaging Software Data Collection Protocol (LLI-MSE)
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|ClinicalTrials.gov Identifier: NCT01592435|
Recruitment Status : Completed
First Posted : May 7, 2012
Results First Posted : March 9, 2017
Last Update Posted : April 6, 2017
|Condition or disease|
The study consists of subject enrollment to collect images in a clinical setting, followed by a review of the stitched images by radiologists or qualified orthopedic surgeons to assess overall usability of the composite images.
This study includes clinical data collection of individual (raw and processed) and composite DR images from a Carestream device using alpha rotation to acquire the images. There is no subject involvement other than obtaining informed consent in order to use patient images and Case Record Forms (CRF), including supporting radiology reports. This study has no effect on clinical treatment and no foreseen risks to enrolled subjects.
The predicate software is currently in place at the sites. Carestream will harvest that data and reconstruct with investigational software offsite. A comparison reader study will be performed upon completion of data collection.
Please note this study is considered to be observational because there were no imaging of subject using investigational device. Subjects requiring standard of care diagnostic images were exposed using the commercially available Cedara system. The images captured on the Cedara system were then re-processed using the Carestream investigational software. Subjects gave informed consent for Carestream to reprocess their image data. They did not require any additional imaging using the investigational device.
|Study Type :||Observational|
|Actual Enrollment :||76 participants|
|Official Title:||Carestream Digital Radiography Long Length Imaging Manual Stitch Editor Software Data Collection|
|Study Start Date :||April 2011|
|Primary Completion Date :||December 2012|
|Study Completion Date :||December 2012|
Pred. & Invest.-All Study Participants
Cedera AccuStitch Software is standard of care software currently used at sites.
Carestream DR LLI software is investigational software used for reconstruction.
- Radlex Scale for Diagnostic Capability Ratings - Cedara Accustitch Software (Predicate) [ Time Frame: 5 weeks after completion of data collection ]1-Non-diagnostic - Unacceptable for diagnostic purposes. 2-Limited - Acceptable, with some technical defect. 3-Diagnostic - Image quality that would be expected routinely when imaging cooperative patients. 4-Exemplary - Good, most adequate for diagnostic purposes.
- Radlex Scale for Diagnostic Capability Ratings - Carestream DR LLI Software (Investigational) [ Time Frame: 5 weeks after completion of data collection ]1-Non-diagnostic - Unacceptable for diagnostic purposes. 2-Limited - Acceptable, with some technical defect. 3-Diagnostic - Image quality that would be expected routinely when imaging cooperative patients. 4-Exemplary - Good, most adequate for diagnostic purposes.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01592435
|United States, Illinois|
|Memorial Medical Center|
|Springfield, Illinois, United States, 62781|
|United States, Missouri|
|Heartland Regional Medical Center|
|St. Joseph, Missouri, United States, 64507|
|Principal Investigator:||Larry Kirshner, BSRT||Heartland Regional Medical Center|