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lesion_annotations/dwi_channel_mapping_explanation.txt

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+This JSON represents a mapping between unique MRI study identifiers and corresponding lists of MRI image identifiers.
+
+Structure:
+- The JSON object contains key-value pairs.
+- Each key is a identifier from the original dataset.
+- Each value is a list of strings. Each string represents a specific MRI scan, labeled with a "BreastDivider_<number>" format.
+
+Image Ordering:
+- Index 0 → Pre-contrast MRI image.
+- Index 1 → Post-contrast 1 MRI image.
+- Index 2 → Post-contrast 2 MRI image.
+- Index 3 → T2-weighted MRI image.
+- Index 4 and onwards → Dynamic post-contrast images (Post 3, Post 4, and so on).
+
+Example:
+"Duke_Breast_MRI_001": [
+    "BreastDivider_06181",  # Pre-contrast
+    "BreastDivider_06886",  # Post 1
+    "BreastDivider_05421",  # Post 2
+    "BreastDivider_06513",  # T2
+    "BreastDivider_09657",  # Post 3
+    "BreastDivider_09604"   # Post 4
+]