Generalization of COVID-19 models is a very serious challenge. I'm trying to find a model (ct scans or x-rays) that was trained and evaluated on multiple datasets. It would be particular interesting to look at the model that was evaluated on an entirely different dataset (not in the training set.
Alex,
When you say model, are you referring to an AI Model, model of disease progression, or model of imaging modality?
Deep Learninig models. It's hard to find a dataset labelled at pixel level (masks), especially of non-COVID pneumonia
I do not understand your question. Are you trying to model covid 19 or are you looking at clinical outcomes?
I train models to predict COVID from CT scans (hopefully other types of data too). I use Mask R-CNN to detect lesions. Lesion detections are used as inputs in the image classification module. So I extend Mask R-CNN to do global(image) prediction.
- Badges
- Science topic