CPC A61B 5/055 (2013.01) [G01R 33/5608 (2013.01); G01R 33/56341 (2013.01); G06T 7/97 (2017.01); G16H 30/40 (2018.01); A61B 2576/00 (2013.01); G06T 2207/10092 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30004 (2013.01)] | 20 Claims |
1. A method, in a data processing system, for automatic determination of b-value difference from diffusion-weighted (DW) images, the method comprising:
receiving a series of DW images wherein a first image has a first b-value and a second image has an unknown b-value;
applying a generative adversarial network (GAN) model to estimate a difference between b-values in the series of DW images; and
determining a b-value for the second image based on the first b-value and the estimated difference between b-values.
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