Medical physics Interview Question:

What is Dose Volume Histogram (DVH)?

Submitted by: Muhammad

A plot of target or normal structure volume as a function of dose. It is, in essence, a frequency distribution of the number of target or normal-structure voxels receiving a certain dose. In its most common form (the "cumulative" or "integral" DVH), it is a plot of volume versus the minimum dose absorbed within that volume.
Submitted by: Muhammad