From 4dd485bd2d927381bbc2910a2ec545c7d4c03868 Mon Sep 17 00:00:00 2001
From: Alireza <ar.sedghi@gmail.com>
Date: Tue, 25 Mar 2025 10:59:19 -0400
Subject: [PATCH] fix(seg): orthanc seg (#4883)

---
 platform/core/src/classes/MetadataProvider.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/platform/core/src/classes/MetadataProvider.ts b/platform/core/src/classes/MetadataProvider.ts
index a6cb4125c..9b5319535 100644
--- a/platform/core/src/classes/MetadataProvider.ts
+++ b/platform/core/src/classes/MetadataProvider.ts
@@ -537,9 +537,9 @@ const WADO_IMAGE_LOADER = {
     }
 
     if (ImageOrientationPatient) {
-      rowCosines = ImageOrientationPatient.slice(0, 3);
-      columnCosines = ImageOrientationPatient.slice(3, 6);
-      imageOrientationPatient = ImageOrientationPatient;
+      rowCosines = toNumber(ImageOrientationPatient.slice(0, 3));
+      columnCosines = toNumber(ImageOrientationPatient.slice(3, 6));
+      imageOrientationPatient = toNumber(ImageOrientationPatient);
     } else {
       rowCosines = [1, 0, 0];
       columnCosines = [0, 1, 0];
@@ -549,7 +549,7 @@ const WADO_IMAGE_LOADER = {
       isDefaultValueSetForColumnCosine = true;
     }
 
-    const imagePositionPatient = ImagePositionPatient || [0, 0, 0];
+    const imagePositionPatient = toNumber(ImagePositionPatient) || [0, 0, 0];
     if (!ImagePositionPatient) {
       usingDefaultValues = true;
     }