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Fig. 8 | BMC Veterinary Research

Fig. 8

From: Effect of different injection rates and doses of contrast medium on the image quality of computed tomographic angiography in African grey parrots (Psittacus erithacus)

Fig. 8

Image examples for each score for the image quality of CTA. From left to right: Score 1 (Excellent), good vessel visualization, vascular contour and lumen are easily detectable; Score 2 (Good), suboptimal attenuation of vessel lumina causing blurring of the contour; Score 3 (Poor), vascular lumen remains acceptable continuity but contours are undetectable; Score 4 (Non-diagnostic), poor enhancement of vessels with disruption of the vessel continuity

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BMC Veterinary Research

ISSN: 1746-6148

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