一. 机器学习应用在medicine上成功案例
1.Dermatologist-level classification of skin cancer with deep neural networks
2.Fundus photograph-based deep learning algorithms in detecting diabetic retinopathy
3.Impact of Deep Learning Assistance on the Histopathologic Review of Lymph Nodes for Metastatic Breast Cancer
二.损失函数
cnn输出之70%,则有mass的概率为70%, loss函数要normal的概率,normal概率为 1-70%=30%
三.挑战
a.挑战1
S1
S2
b.挑战2
c.挑战3
S2
注:此时不能使用flip(mass不可能在右边)
注:可能的方法, Rotate, Flip, Color Noise
四. 表现检查(需解决三大问题)
a.
b.
c.