Research Article

Pulmonary Nodule Detection Based on Multiscale Feature Fusion

Table 5

Detection results of single-scale Faster R-CNN.

Diameter of nodules (mm)Number of detectionsNumber of missed testsSensitivity

3~51683084.8%
5~102361095.9%
10~2096199.0%
>20180100%
Total5184192.7%