lung Nodule
Conditions
Interventions
Gold Standard:Labels of senior chest radiologist without time limitation.
Index test:Labels 
of 
and 
the 
detection 
results 
deep 
learning 
model 
Sponsors
Shanghai Pulmonary Hospital
Eligibility
Sex/Gender
All
Age
19 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1. At least one lung nodule (size of 5-30mm) was found in CT examinations; 2. High-quality image was obtained with layer thickness thinner than 1.25mm; 3. Patients volunteered to participate in this study and signed informed consent.
Exclusion criteria
Exclusion criteria: 1. The number of lung nodules exceeds 20; 2. The quality of CT images is poor, or patients with comorbidities including extensive pulmonary infection, massive pleural effusion, and diffused interstitial pneumonia, etc. 3. Patients with imcomplete clinical information; 4. Patients with a history of malignancy; 5. With a history of thoracic surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Lung Nodule;Accuracy;Sensitivity; | — |
Countries
China
Contacts
Public ContactChen Chang
Shanghai Pulmonary Hospital
Outcome results
None listed