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. Author manuscript; available in PMC: 2021 Oct 1.
Published in final edited form as: J Vasc Interv Radiol. 2020 Aug 18;31(10):1612–1618.e1. doi: 10.1016/j.jvir.2020.01.028

Figure 3.

Figure 3.

Bar graphs of radiation exposure for TAEs performed with or without AR. Error bars represent standard error from the mean. A. 36% decrease in total fluoroscopy time with AR compared to prospective controls (p=0.12). No difference in fluoroscopy time between prospective and retrospective controls (p=0.48). 48% decrease in fluoroscopy time compared to combined prospective and retrospective controls (p=0.01). Variation narrowed following AR as seen in the error bars. B. No significant change in DAP was observed (p=0.83) despite decreased fluoroscopy time.