The paper deals with modeling the liver perfusion intended to improve quantitative analysis
of the tissue scans provided by the contrast-enhanced computed tomography (CT). For this …

RATIONALE AND OBJECTIVES: The goal was to improve informativeness in the
determination of liver perfusion with a clinically available iodinated computed tomography …

The objective of this study is to show how computational modeling can be used to increase
our understanding of liver enhancement in dynamic computer tomography. It relies on two …

Methods Single-level dynamic computed tomography (dynamic CT) was taken at the height
of the hepatic hilum after a rapid intravenous injection using 40 ml of iodinated contrast …

The purpose of this article is to provide an up-to-date view on the spectrum of applications of
volume perfusion-CT in the liver. Volume perfusion-CT yields important information on liver …

We performed an error analysis of the quantification of liver perfusion from dynamic contrast-
enhanced computed tomography (DCE-CT) data using a dual-input single-compartment …

A convenient geometrical description of the microvascular network is necessary for
computationally efficient mathematical modelling of liver perfusion, metabolic and other …

We use a collection of Python programs for numerical simulation of liver perfusion. We have
an application for semi-automatic generation of a finite element mesh of the human liver …

The hepatic blood circulation is complex, particularly at the microcirculatory level.
Previously, 2D liver lobule models using porous media and a 3D model using real …

Patients follow-up in oncology is generally performed through the acquisition of dynamic
sequences of contrast-enhanced images. Estimating parameters of appropriate models of …