- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05156567
Validation of a Multitask Deep Learning System at Spine Metastasis CT
May 31, 2022 updated by: Zhao Hui, Shanghai 6th People's Hospital
Multicenter Validation of a Multitask Deep Learning System for Spinal Instability at Spine Metastasis CT
The multitask deep learning system (DLS) with five algorithms detecting five quantitative factors of Spinal Instability Neoplastic Score (SINS) was developed.
Radiologists and oncologists from multicenter will be recruited to read the CT scans in picture archiving and communication system (PACS) independently, comparing with the DLS.
One month after reading the CT scans in PACS, the participants will also asked to perform a web-based test in the DLS website using the same CT scans.
Area under the receiver operating characteristic curve (AUC), sensitivity, and specificity of the DLS were calculated with professional graders as the reference standard.
Study Overview
Status
Not yet recruiting
Intervention / Treatment
Study Type
Observational
Enrollment (Anticipated)
420
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
16 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Probability Sample
Study Population
Patients with Spine Metastasis
Description
Inclusion Criteria:
- pathology-proven diagnosis of solid tumor;
- spinal CT scan indicating spinal metastasis with at least one lesion;
- no previous surgery for spinal metastasis
Exclusion Criteria:
- spinal CT scans with no sagittal reconstruction;
- the radiologist considered that the quality of CT image was unqualified.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
routine physicians
|
The multitask DLS with five algorithms detecting five quantitative factors of SINS
|
DLS
|
The multitask DLS with five algorithms detecting five quantitative factors of SINS
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
AUC
Time Frame: 1 months
|
Area under the receiver operating characteristic curve (AUC) of spinal instability detection
|
1 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
sensitivity
Time Frame: 1 months
|
sensitivity of spinal instability detection
|
1 months
|
specificity
Time Frame: 1 months
|
specificity of spinal instability detection
|
1 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Anticipated)
July 1, 2022
Primary Completion (Anticipated)
December 31, 2023
Study Completion (Anticipated)
December 31, 2023
Study Registration Dates
First Submitted
December 12, 2021
First Submitted That Met QC Criteria
December 12, 2021
First Posted (Actual)
December 14, 2021
Study Record Updates
Last Update Posted (Actual)
June 1, 2022
Last Update Submitted That Met QC Criteria
May 31, 2022
Last Verified
May 1, 2022
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- DLS01
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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