diff --git a/src/views/trials/trials-panel/reading/dicoms/components/MRIPDFF/QuestionForm.vue b/src/views/trials/trials-panel/reading/dicoms/components/MRIPDFF/QuestionForm.vue
index 8484b00b..b409588d 100644
--- a/src/views/trials/trials-panel/reading/dicoms/components/MRIPDFF/QuestionForm.vue
+++ b/src/views/trials/trials-panel/reading/dicoms/components/MRIPDFF/QuestionForm.vue
@@ -419,9 +419,12 @@ export default {
       if ( isMeasurable && !isNaN(parseFloat(l1)) && !isNaN(parseFloat(l2)) && !isNaN(parseFloat(l3))) {
         const sum = l1 + l2 + l3
         mean = sum / 3
+        return parseFloat(mean.toFixed(this.digitPlaces))
+      } else if (isMeasurable === 0) {
+        return 'NE'
+      } else {
+        return ''
       }
-
-      return mean ? mean.toFixed(this.digitPlaces) : '';
     },
     setMeasureData(measureData, isInit = false) {
       return new Promise(resolve => {