Figure 4 | Scientific Reports

Figure 4

From: Metal artifact reduction in ultra-high-resolution cone-beam CT imaging with a twin robotic X-ray system

Figure 4

Boxplots with signal attenuation in artifacts and artifact-impaired soft tissue. Note—Boxplots (median and 50% of cases within the boxes) illustrate the corrected signal attenuation in Hounsfield units (HU) for hyperdense artifacts, hypodense artifacts and artifact-impaired soft tissue in cone-beam computed tomography (CBCT) and multidetector computed tomography (MDCT) with different levels of tube voltage (kVp = kilovoltage peak).

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