Update 0011_exact/README_0011_exact.md

0011_exact/README_0011_exact.md

@@ -46,3 +46,11 @@ The goal of the EXACT study is to compare algorithms to extract the airway tree
 **Original dataset download link**: -
 
 **Original dataset format**: DICOM
+
+## Note:
+
+<span style="background-color: #FFFF00"> This dataset is subject to a customized license. The original CT image download link is no longer valid. </span>
+
+<span style="background-color: #FFFF00"> To respect the original dataset’s intended use and license terms, we do not openly redistribute the data here. Researchers interested in accessing the images and/or supplementary segmentation annotations for the intended use of the dataset may contact us ([email protected]) to explore access options, potentially within a joint research collaboration. </span>
+
+<span style="background-color: #FFFF00"> If you would rather not go through this process, please feel free to skip this dataset and continue with the other data provided in our CADS-dataset. </span>