One of the key things in looking at x-rays is being able to visualise the anatomy – what does each shadow and each area of whiteness represent anatomically. The x-ray is a rough representation of the anatomy lying under the skin.
The image below is a great example of what you’re really looking at when you look at the CXR. The mediastinum on the CXR looks like a fairly boring blob of white, but what secrets it contains!
![Thoracic Angio CXR](http://emergencymedicineireland.com/wp-content/uploads/2013/08/Thoracic-Angio-CXR-640x327.jpg)
Thoracic angio from farm6.staticflickr.com via medical school
Hi Andy,
Great work like always. Many thanks!
Could you do videos on interpretation of xrays, CT scans, MRI and so forth.