Computer Tomographic Illustration of the Development of the Pulmonary Function in Bovine Neonates until the Twenty-First Day Postnatum

Table 7

X-ray absorption values (HU) in the pulmonary tissue of calves in group A comparing the seventh and fourteenth day of life.

Measurement section	Measurement time p. n. hour	𝑛	𝑥	±𝑠	Min.	Max.
A + C	7	60	−678	54	−779	−531
Dorsocranial	14	60	−715	31	−766	−634
A + C	7	135	−602	50	−702	−461
Dorsocaudal	14	135	−652	34	−727	−572
B + D	7	60	−501	54	−644	−290
Ventrocranial	14	60	−581	64	−719	−430
B + D	7	135	−452	111	−588	−46
Ventrocaudal	14	135	−520	92	−652	−110