Fig. 5From: Ultra high speed SPECT bone imaging enabled by a deep learning enhancement method: a proof of conceptAn axial view of image difference between different methods and the standard SPECT. a–f The original image of 1/7 SPECT, EDSR, ESRGAN, RCAN, proposed method and the standard SPECT in the grayscale of minimum = 0, maximum = 120,000. g–k The difference between the standard and corresponding image (standard–corresponding image, minimum = − 20,000, maximum = 20,000)Back to article page