To Evaluate the Spinal Instability Detection Performance of the DLS Clinical Trial
Official title:
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.
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