Review
Copyright ©2012 Baishideng Publishing Group Co.
World J Radiol. Jun 28, 2012; 4(6): 253-257
Published online Jun 28, 2012. doi: 10.4329/wjr.v4.i6.253
Figure 2
Figure 2 Examples of digital subtraction angiography, CO2 angiography, ultrasound/doppler, and non-contrast enhanced magnetic resonance angiography performed in different patients.