In developed countries CT, MRI and ultrasound
methods, complementing each other and sometimes competing, have become
obligatory visual methods applied in hepatology. At the same time, Biophilia
tracker-graphy, while being not the most widely spread method, has certain
advantages: better ability to present general panoramic image of large
structures, no chance of artifacts, usually appearing when a ray comes through
gas, bone or fat, typical for all ray-investigation mathods.
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