Can we base the contrast dose for abdominal CT on the lean body weight?

The authors report on using the lean body weight for determining the contrast agent dose for abdominal CT, as opposed to using the standard total body weight.

Article: Abdominal CT: a radiologist-driven adjustment of the dose of iodinated contrast agent approaches a calculation per lean body weight

Authors: Moreno Zanardo, Fabio Martino Doniselli, Anastassia Esseridou, Stefania Tritella, Chiara Mattiuz, Laura Menicagli, Giovanni Di Leo, Francesco Sardanelli