The computer-assisted analysis for better interpreting images have been longstanding issues in the medical imaging field. On the image-understanding front, recent advances in machine learning, especially, in the way of deep learning, have made a big leap to help identify, classify, and quantify patterns in medical images.
The precision expectation of of Biomedical Image classification must by medical legal standards by best possible. As such, in addition to all you've mentioned, the proper model, real case applications and proper instrumentation are essential.