Skip to main content
Insights into Imaging
Fig. 2 | Insights into Imaging

Fig. 2

From: Radiomic signatures from T2W and DWI MRI are predictive of tumour hypoxia in colorectal liver metastases

Fig. 2

An illustrative diagram highlighting the (a) study design as well as the (b) radiomic/machine learning workflows. Expert readers delineated pre-resection MRI images, and from these regions of interest, handcrafted radiomic features are extracted. Machine learning classifier selection, training, and hyperparameter optimisation were performed using an evolutionary genetic approach. The candidate model is then evaluated on its predictive performance with an unseen validation cohort

Back to article page