diff --git a/extensions/cornerstone/package.json b/extensions/cornerstone/package.json
index 9f2f74261..ff50a74aa 100644
--- a/extensions/cornerstone/package.json
+++ b/extensions/cornerstone/package.json
@@ -36,7 +36,7 @@
     "cornerstone-math": "^0.1.9",
     "cornerstone-tools": "^6.0.6",
     "cornerstone-wado-image-loader": "^4.1.0",
-    "dcmjs": "0.19.3",
+    "dcmjs": "0.19.4",
     "dicom-parser": "^1.8.11",
     "hammerjs": "^2.0.8",
     "prop-types": "^15.6.2",
diff --git a/extensions/dicom-html/package.json b/extensions/dicom-html/package.json
index e29850bca..4ba5f9448 100644
--- a/extensions/dicom-html/package.json
+++ b/extensions/dicom-html/package.json
@@ -29,7 +29,7 @@
   },
   "peerDependencies": {
     "@ohif/core": "^0.50.0",
-    "dcmjs": "0.19.3",
+    "dcmjs": "0.19.4",
     "prop-types": "^15.6.2",
     "react": "^16.8.6",
     "react-dom": "^16.8.6"
diff --git a/extensions/dicom-rt/package.json b/extensions/dicom-rt/package.json
index f12aa1f4d..5ff93456c 100644
--- a/extensions/dicom-rt/package.json
+++ b/extensions/dicom-rt/package.json
@@ -31,7 +31,7 @@
     "@ohif/core": "^0.50.0",
     "cornerstone-core": "^2.6.1",
     "cornerstone-tools": "^6.0.6",
-    "dcmjs": "0.19.3",
+    "dcmjs": "0.19.4",
     "gl-matrix": "^3.3.0",
     "prop-types": "^15.6.2",
     "react": "^16.8.6",
diff --git a/extensions/dicom-segmentation/package.json b/extensions/dicom-segmentation/package.json
index 0596e992e..4468c3cc4 100644
--- a/extensions/dicom-segmentation/package.json
+++ b/extensions/dicom-segmentation/package.json
@@ -31,7 +31,7 @@
     "@ohif/core": "^0.50.0",
     "cornerstone-core": "^2.6.1",
     "cornerstone-tools": "^6.0.6",
-    "dcmjs": "0.19.3",
+    "dcmjs": "0.19.4",
     "prop-types": "^15.6.2",
     "react": "^16.8.6",
     "react-dom": "^16.8.6"
diff --git a/extensions/dicom-segmentation/src/getOHIFDicomSegSopClassHandler.js b/extensions/dicom-segmentation/src/getOHIFDicomSegSopClassHandler.js
index 6602f25e7..8adcd68d4 100644
--- a/extensions/dicom-segmentation/src/getOHIFDicomSegSopClassHandler.js
+++ b/extensions/dicom-segmentation/src/getOHIFDicomSegSopClassHandler.js
@@ -150,10 +150,16 @@ export default function getSopClassHandlerModule({ servicesManager }) {
 }
 
 function _parseSeg(arrayBuffer, imageIds) {
+  const skipOverlapping = false;
+  const tolerance = 1e-2;
+  const cornerstoneToolsVersion = 4;
   return dcmjs.adapters.Cornerstone.Segmentation.generateToolState(
     imageIds,
     arrayBuffer,
-    cornerstone.metaData
+    cornerstone.metaData,
+    skipOverlapping,
+    tolerance,
+    cornerstoneToolsVersion
   );
 }
 
diff --git a/extensions/dicom-tag-browser/package.json b/extensions/dicom-tag-browser/package.json
index cf08f4205..11692aabe 100644
--- a/extensions/dicom-tag-browser/package.json
+++ b/extensions/dicom-tag-browser/package.json
@@ -28,7 +28,7 @@
   },
   "peerDependencies": {
     "@ohif/core": "^2.6.0",
-    "dcmjs": "0.19.3",
+    "dcmjs": "0.19.4",
     "react": "^16.8.6"
   },
   "dependencies": {
diff --git a/extensions/vtk/package.json b/extensions/vtk/package.json
index 3bb507c34..29acb9c1d 100644
--- a/extensions/vtk/package.json
+++ b/extensions/vtk/package.json
@@ -35,7 +35,7 @@
     "cornerstone-core": "^2.6.1",
     "cornerstone-tools": "^6.0.6",
     "cornerstone-wado-image-loader": "^4.1.0",
-    "dcmjs": "0.19.3",
+    "dcmjs": "0.19.4",
     "dicom-parser": "^1.8.11",
     "i18next": "^17.0.3",
     "i18next-browser-languagedetector": "^3.0.1",
diff --git a/platform/core/package.json b/platform/core/package.json
index c32ed9be0..81535d57d 100644
--- a/platform/core/package.json
+++ b/platform/core/package.json
@@ -39,7 +39,7 @@
   "dependencies": {
     "@babel/runtime": "^7.5.5",
     "ajv": "^6.10.0",
-    "dcmjs": "0.19.3",
+    "dcmjs": "0.19.4",
     "dicomweb-client": "^0.8.3",
     "immer": "6.0.2",
     "isomorphic-base64": "^1.0.2",
diff --git a/platform/core/src/DICOMSR/SCOORD3D/parseSCOORD3D.js b/platform/core/src/DICOMSR/SCOORD3D/parseSCOORD3D.js
index beb1ea7a1..83198c962 100644
--- a/platform/core/src/DICOMSR/SCOORD3D/parseSCOORD3D.js
+++ b/platform/core/src/DICOMSR/SCOORD3D/parseSCOORD3D.js
@@ -28,7 +28,13 @@ const parseSCOORD3D = ({ servicesManager, displaySets }) => {
     srDisplaySet.isRehydratable = isRehydratable(srDisplaySet, mappings);
     srDisplaySet.isLoaded = true;
 
-    const imageDisplaySets = displaySets.filter(ds => ds.Modality !== 'SR');
+    const imageDisplaySets = displaySets.filter(
+      ds =>
+        ds.Modality !== 'SR' &&
+        ds.Modality !== 'SEG' &&
+        ds.Modality !== 'RTSTRUCT' &&
+        ds.Modality !== 'RTDOSE'
+    );
     imageDisplaySets.forEach(imageDisplaySet => {
       // Check currently added displaySets and add measurements if the sources exist.
       checkIfCanAddMeasurementsToDisplaySet(srDisplaySet, imageDisplaySet);
diff --git a/platform/core/src/DICOMSR/SCOORD3D/utils/getReferencedImagesList.js b/platform/core/src/DICOMSR/SCOORD3D/utils/getReferencedImagesList.js
index 42edf9698..2b0814716 100644
--- a/platform/core/src/DICOMSR/SCOORD3D/utils/getReferencedImagesList.js
+++ b/platform/core/src/DICOMSR/SCOORD3D/utils/getReferencedImagesList.js
@@ -24,12 +24,17 @@ const getReferencedImagesList = ImagingMeasurementReportContentSequence => {
 
   getSequenceAsArray(ImageLibraryGroup.ContentSequence).forEach(item => {
     const { ReferencedSOPSequence } = item;
-    const {
-      ReferencedSOPClassUID,
-      ReferencedSOPInstanceUID,
-    } = ReferencedSOPSequence;
+    if (ReferencedSOPSequence) {
+      const {
+        ReferencedSOPClassUID,
+        ReferencedSOPInstanceUID,
+      } = ReferencedSOPSequence;
 
-    referencedImages.push({ ReferencedSOPClassUID, ReferencedSOPInstanceUID });
+      referencedImages.push({
+        ReferencedSOPClassUID,
+        ReferencedSOPInstanceUID,
+      });
+    }
   });
 
   return referencedImages;
diff --git a/platform/core/src/DICOMSR/SCOORD3D/utils/processNonGeometricallyDefinedMeasurement.js b/platform/core/src/DICOMSR/SCOORD3D/utils/processNonGeometricallyDefinedMeasurement.js
index 42238a575..7c7b6d1c7 100644
--- a/platform/core/src/DICOMSR/SCOORD3D/utils/processNonGeometricallyDefinedMeasurement.js
+++ b/platform/core/src/DICOMSR/SCOORD3D/utils/processNonGeometricallyDefinedMeasurement.js
@@ -79,6 +79,12 @@ const processNonGeometricallyDefinedMeasurement = mergedContentSequence => {
       MeasuredValueSequence,
     } = item;
 
+    if (!ContentSequence) {
+      console.warn(`Graphic ${ContentSequence} missing, skipping annotation.`);
+
+      return;
+    }
+
     const { ValueType } = ContentSequence;
 
     if (!ValueType === 'SCOORD' && !ValueType === 'SCOORD3D') {
diff --git a/platform/viewer/package.json b/platform/viewer/package.json
index dfd5f7938..8ae94c774 100644
--- a/platform/viewer/package.json
+++ b/platform/viewer/package.json
@@ -66,7 +66,7 @@
     "cornerstone-math": "^0.1.9",
     "cornerstone-tools": "^6.0.6",
     "cornerstone-wado-image-loader": "^4.1.0",
-    "dcmjs": "0.19.3",
+    "dcmjs": "0.19.4",
     "dicom-parser": "^1.8.11",
     "dicomweb-client": "^0.8.3",
     "hammerjs": "^2.0.8",
diff --git a/yarn.lock b/yarn.lock
index 28153c244..77c07d281 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6942,10 +6942,10 @@ dateformat@^3.0.0:
   resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-3.0.3.tgz#a6e37499a4d9a9cf85ef5872044d62901c9889ae"
   integrity sha512-jyCETtSl3VMZMWeRo7iY1FL19ges1t55hMo5yaam4Jrsm5EPL89UQkoQRyiI+Yf4k8r2ZpdngkV8hr1lIdjb3Q==
 
-dcmjs@0.19.3:
-  version "0.19.3"
-  resolved "https://registry.yarnpkg.com/dcmjs/-/dcmjs-0.19.3.tgz#8b0c3ea920a09d1646493504a711b32c7d54aec3"
-  integrity sha512-MpUQF7AIvyIa291i7WoQ1PUClNLes11XBFe9IOP02mNkmjWCptE7JuvpD2maSuVaMY48ZIi0krOdn1Y+M3OmqA==
+dcmjs@0.19.4:
+  version "0.19.4"
+  resolved "https://registry.yarnpkg.com/dcmjs/-/dcmjs-0.19.4.tgz#b2ce1cc1e672ead3fba12bafd2e8a655b398601a"
+  integrity sha512-ZpOsuyBMcmDVPo0EtqztRGu1ARKMqIfbJGbtDxmBwxeE5SEHMQJvrZHhyLoxuS10R3w+jL2SJ0r7Dn9aSDZH1w==
   dependencies:
     "@babel/polyfill" "^7.8.3"
     "@babel/runtime" "^7.8.4"