Fig. 3
From: Photon-counting CT of degenerative changes and rupture of silicone breast implants: a pilot study
Photon-counting computed tomography images (a–c) and magnetic resonance imaging images with silicone-sensitive sequences (d) of two intact subpectoral breast implants on both sides. Axial monoenergetic 65-keV reconstruction (a) and material decomposition reconstructions (iodine map [b] and virtual unenhanced [c]) show distinct contrast properties of the implants with high density of the silicone in the iodine map with window level 40 HU and window width 400 HU (b)