diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/FusionForm.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/FusionForm.vue
index eabe977b..789d7b3f 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/FusionForm.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/FusionForm.vue
@@ -200,7 +200,7 @@ export default {
         var series = seriesList.filter(series => series.Modality === 'CT' || series.Modality === 'MR')
         this.ctSeries = series.sort((a, b) => b.instanceCount - a.instanceCount)
 
-        series = seriesList.filter(series => series.Modality === 'PT')
+        series = seriesList.filter(series => series.Modality === 'PT' || series.Modality === 'NM')
         this.petSeries = series.sort((a, b) => b.instanceCount - a.instanceCount)
       }
     },