Fig. 3: The condition of generated maxillary sinus images.
From: Expert-guided StyleGAN2 image generation elevates AI diagnostic accuracy for maxillary sinus lesions
Box A contained real maxillary sinus images, while box B contained generated images. Columns a, b, c, and d represented normal maxillary sinus, mucosal thickening, polypoid lesion, and ostium obstruction, respectively (with the yellow circles indicating obstruction location). The first two lesion types were included in diagnostic optimization experiments. These results demonstrate successful generation of realistic, diverse, and multi-type maxillary sinus images.
