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Fig. 4 | European Radiology Experimental

Fig. 4

From: Reduction of operator radiation exposure using a passive robotic device during fluoroscopy-guided arterial puncture: an experimental study in a swine model

Fig. 4

Mean radiation exposure of the dominant hand (mSv/h) with standard deviation. Without the device, the operating physician was exposed to a higher radiation dose rate than that observed when using the device (p < 0.001), the latter being almost similar to the radiation exposure of the assistant (p = 0.042)

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