export named modules from DICOMWeb utility object

platform/core/src/DICOMWeb/index.js

@@ -14,4 +14,13 @@ const DICOMWeb = {
   getString,
 };
 
+export {
+  getAttribute,
+  getAuthorizationHeader,
+  getModalities,
+  getName,
+  getNumber,
+  getString,
+};
+
 export default DICOMWeb;