method for KT-examination of hepatic neoplasms and anatomic structures

摘要

A method for KT-examination of hepatic neoplasms and anatomic structures comprises the bolus contrasting and perfusion, and increase of time of examined structure saturation with contrast substance is provided just at the beginning of scanning due to that originally 20 % of total amount of contrast substance is administered with rate of 3 ml/s, then 60 % of total amount of contrast substance is administered with rate of 4 ml/s, and the remained 20 % of total amount of contrast substance is administered with rate of 2 ml/s, thus the individualization of contrasting phase scanning delays of particular is provided by taking into account of its hemodynamic parameters.