Course-content-and-status.md

@@ -75,6 +75,32 @@ TODO. Fix titles and add a bit introductory text.
 TODO. The distinction between a practice quiz and quiz and a summary quiz needs to be checked. 
 TODO. Consider adding some sub-title to divide the content into smaller chunks.
 
+## Imaging contrast
+
+## Key concepts. TODO. As earlier. TODO. Check titles.
+
+## Image modalities. 
+* Video. Imaging contrast
+* Quiz
+* Video
+
+
+# Week 3
+
+## Key concepts. TODO. As earlier.
+
+# Segmentation (before honors)
+
+# Segmentation (honors)
+
+TODO. Add data exploration. Add artifacts.
+
+
+## Computer resources
+
+
+
+