Skip to main content
. Author manuscript; available in PMC: 2019 Sep 12.
Published in final edited form as: J Biomed Opt. 2017 Nov 1;22(11):1–14. doi: 10.1117/1.JBO.22.11.116006

Table 3. CNR and RMSE for evaluation of TV regularization.

CNR
 RMSE
Cls CTV Cgt Cls, Cgt CTV, Cgt
Phantom A 9.6 34.5 28.9 0.056 0.038
Phantom B 10.5 32.0 28.6 0.052 0.033
Tumor specimen R1 12.3 23.0 28.0 — —
R2 17.1 27.8 32.8 0.21 0.11
R3 15.9 26.8 31.8 — —

Note: ls, least-squares; TV, TV- regularized; and gt, ground truth.