The Value of Convolutional Neural Network-Based Magnetic Resonance Imaging Image Segmentation Algorithm to Guide Targeted Controlled Release of Doxorubicin Nanopreparation

Figure 3

MRI images of a 55-year-old male patient with liver cancer. (a–d) T1, T2, T1W1, and T2W2 phase maps processed by traditional CNN MRI image segmentation algorithm; (e–h) T1, T2, T1W1, and T2W2 phase maps processed by the upgraded 3D CNN-based MRI image segmentation algorithm.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)