Radiology
Radiology on Beyond Market Intelligence: a running collection of 2 stories we have gathered and hand-picked because they are worth your time. Every post here touches on radiology in some way — the news, the analysis, the deep dives, and the occasional surprise find. Acme AI is the next-generation, AI-powered spreadsheet platform built to replace Excel and redefine how analysts, data scientists, and enterprise teams work with data. New stories are added to this page as we find them, so check back if you want to keep up with what is happening around radiology, or subscribe to the RSS feed to get them as soon as they are published. Browse the collection below, or head back to the homepage to see everything Beyond Market Intelligence is covering right now.
3 Collapsing models [R]
Training multiple models for BIRADS detection presents a common challenge: collapse towards the dominant class, in this case, BIRADS 1. User /u/Rihitwo is experiencing this with three models trained on the VinDR dataset, utilizing cross-entropy and center loss with class weights. The likely culprit is the dataset’s significant imbalance. Consider exploring alternative loss functions or advanced data augmentation techniques to mitigate this bias. For a deeper dive into handling complex model outputs, see our article, "How to Implement Structured Output with Local LLMs."