Table 1. Median ± IQR of Hounsfield unit (HU) measurements of the first
study−Adjustment of scanning voltage and iodine concentration
In all groups, contrast medium (CM) volume, injection rate, and scanning
timing were total 50 mL, 2 mL/s, and 3 s after CM injection,
respectively; 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 2. Median ± IQR of HU measurements of the second study−Adjustment
of volume, rate, and iodine delivery rate (IDR) of contrast medium (CM)