In all groups, scanning parameters were 80 kV and 250 mA; HUpre: pre-contrast attenuation of the deep digital flexor tendon (DDFT). HUpost: post-contrast attenuation of the DDFT. HUmed: post-contrast attenuation of the medial palmar artery (PA). HUlat: post-contrast attenuation of the lateral PA. median HUpre: Median of HUpre; median HUpost: median of HUpos; median HUpost-HUpre: median of the difference between HUpre and HUpost; median HUmed: Median of HUmed; median of HUlat: median of HUlat. *P<0.05; *P<0.01
Table 3. Visibility, the volume of CT dose index, injector pressure, and anesthesia time