Which of the following were direct innovations that led to the availability of IMRT treatment planning?  Introduction of Motorized Multi-Leaf Collimation (MLC) Enhanced computing capabilities to support complex inverse planning algorithms Enhanced Image Guidance capabilities on the Linear Accelerators Introduction of Computed Tomography (CT) into radiation treatment planning  

Using your rules of thumb from our slides, what does Energy/2 correspond to?  

True or False: If a patient has had a complete surgical resection, you can still draw a GTV on the CT. 

Prone breast treatment can: 

True or False: Potential damage to normal tissue increases with increased Integral dose. 

What is the formula for finding the couch rotation needed when treating a CSI patient? 

What is the term for margin added to CTV to compensate for expected physiologic movements and variations in size, shape, and position of the CTV during treatment? 

In order to improve image resolution, would we increase or decrease the thickness of out CT slice? 

How is the field size defined dosimetrically? 

True or False: The flattening filter is thicker in the middle and tapers toward the edges.