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. Author manuscript; available in PMC: 2015 May 19.
Published in final edited form as: Wiley Interdiscip Rev Syst Biol Med. 2010 Jul-Aug;2(4):398–421. doi: 10.1002/wsbm.71

FIGURE 2.

FIGURE 2

Sixteen successive images (starting at second heartbeat post-injection) from a digital subtraction angiography (DSA) sequence with a 100 ms contrast injection (A). The reproducibility for (n = 5) 100 ms injections (volume injected 83.22 μL) is shown by mean and standard error at each heartbeat (B) in a region of the aortic arch. Note that mean peak value of contrast-to-noise ratio (CNR) is 10. (Image reproduced with permission from Ref 7. Copyright 2007).