I'm sure most of you have heard about and played with Deep Zoom by now. Take a look here for further information.
My team mates Mike O, Michael M and Eric all have write ups and examples.
This is a very exciting technology. The point I wanted to make is that the technology has some great applicability for example in Line Of Business solutions. Its not just an eye candy technology - but you knew that :-)
Go and take a look at the Microsoft Common User Interface Patient Journey Demonstrator. If you go to the Secondary Care Demonstrator and look at the patient test results, you will see a great example where Deep Zoom has been used.