MR-Based Radiomics for Differential Diagnosis between Cystic Pituitary Adenoma and Rathke Cleft Cyst

<div>Workflow of radiomics approach. (a) Input T1, T2, and postcontrast T1 images. (b) Segmentation of the tumor on the T2 image and postcontrast T1 image. (c) Registration of the postcontrast T1 to the T1 image to transform this segmentation to the T1 image. (d) Feature extraction from the T1, T2, and postcontrast T1 images, combined with semantic features. (e) Predictive analysis and model evaluation.</div>

Computational and Mathematical Methods in Medicine

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Figure 3: MR-Based Radiomics for Differential Diagnosis between Cystic Pituitary Adenoma and Rathke Cleft Cyst 