TT-PADM achieves high-quality image restoration in human finger imaging (IMAGE)

BMEF (BME Frontiers)

TT-PADM achieves high-quality image restoration in human finger imaging

Caption

 (A) Schematic diagram illustrating the configuration of the finger imaging experiment under dense-view and sparse-view conditions. (B) Ground-truth image, with an ROI indicated by a red box. The panel on the right provides a magnified view of this ROI. (C) Reconstructions using the FBP method with reduced transducer elements (n = 32, 64, 128, and 256). The 4 panels on the right display magnified details corresponding to each sparse-view case. (D to F) Images restored by FD-UNet, LV-GAN, and TT-PADM, respectively. For each method, the 4 panels on the right show magnified ROIs (top left, n = 32; top right, n = 64; bottom left, n = 128; bottom right, n = 256), corresponding to the same region marked by the red box in (B).

Credit

Tian Chao Lab@USTC & Liu Songde Lab@USTC

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