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. 2019 Feb;15(1):24–29. doi: 10.2174/1573403X14666180918102031

Fig. (5).

Fig. (5)

Test bolus method. After intravenous delivery of a small contrast volume (12 mL), a time–density curve (TDC) is acquired via continuous scanning of the ascending aorta. Then, an optimal scan delay is determined from the TDC data.