 As one possible quantitative measure of treatment plan quality, we adopt a clinical acceptability scoring function (SF) modified from the previously developed general evaluation metric (GEM).
<clarity>  As one possible quantitative measure of treatment plan quality, we adopt a clinical acceptability scoring function (SF) modified from the previously developed general evaluation metric (GEM).
 As one possible quantitative measure of treatment plan quality, we construct a clinical acceptability scoring function (SF) modified from the previously developed general evaluation metric (GEM).