# What Happens to a Medical Image Before and After a Model Sees It > Source: > Published: 2026-08-24 20:40:43+00:00 # What Happens to a Medical Image Before and After a Model Sees It Medical imaging papers are full of familiar-looking terms: normalization, labels, validation, annotation, and preprocessing. If you come from general machine learning, you may think you already know w Medical imaging papers are full of familiar-looking terms: normalization, labels, validation, annotation, and preprocessing. If you come from general machine learning, you may think you already know w ## Key Takeaways - •Medical imaging papers are full of familiar-looking terms: normalization, labels, validation, annotation, and preprocessing - •This story was reported by **freeCodeCamp**, covering developments in the** tutorial**space. - •AI advancements continue to reshape industries — read the full article on freeCodeCamp for complete coverage. 📖 Continue reading the full article: [Read Full Article on freeCodeCamp →](https://www.freecodecamp.org/news/what-happens-to-a-medical-image-before-and-after-a-model-sees-it/)