DETECT: Deep-learning Based Classification of Spine CT
Study Details
Study Description
Brief Summary
It is time-consuming for spine surgeons or radiologists to conduct manual classifications of spinal CT, which may also be correlated with high inter-observer variance. With the development of computer science, deep learning has emerged as a promising technique to classify images from individual level to pixel level. The main of the study is to automatically identify and classify the lesions, or segment targeted structures on spinal CT with deep learning.
Condition or Disease | Intervention/Treatment | Phase |
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Detailed Description
Computer tomography (CT) is one of the most important imaging tool to assist the diagnostic and treatment of spinal disease. Classification of specific targets (e.g. individuals, lesions, etc.) is one of the most common mission of medical image analysis. However, it is time-consuming for spine surgeons or radiologists to conduct manual classifications of spinal CT, which may also be correlated with high inter-observer variance. With the development of computer science, deep learning has emerged as a promising technique to classify images from individual level to pixel level. The main of the study is to automatically identify and classify the lesions, or segment targeted structures on spinal CT with deep learning.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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thin layer CT Thin-layer CT will be manually labeled and used to train, validate and test deep learning algorithm. |
Diagnostic Test: deep learning
manually labeled samples will be used to train, validate and test deep learning algorithm, and then realize automatic classification.
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Outcome Measures
Primary Outcome Measures
- classification accuracy [1 day]
classification accuracy (e.g. area under the curve, etc.)
- segmentation accuracy [1 day]
segmentation accuracy of multiple structures (e.g. Dice score, etc.)
Eligibility Criteria
Criteria
Inclusion Criteria:
- spinal thin layer CT
Exclusion Critera:
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medals or other implants induce artifact
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poor image quality
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Shanghai Tenth People's Hospital | Shanghai | Shanghai | China | 200072 |
Sponsors and Collaborators
- Shanghai 10th People's Hospital
- Third Affiliated Hospital, Sun Yat-Sen University
Investigators
- Principal Investigator: Shisheng He, M.D., Shanghai 10th People's Hospital
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- SHSY180624