Mathematical modeling of physiological processes of human body has been studied in all levels from cell up to organs and organ systems. Although the initial idea for working on individual models of human physiology was to have a better understanding of the whole mechanism, not enough integrative approaches have been developed yet. To build an integrative framework for physiological processes, t...

We introduce deep neural networks for the analysis of anatomical shapes that learn a low-dimensional shape representation from given task, instead relying on hand-engineered representations. Our framework is modular and consists several computing blocks perform fundamental processing tasks. The operate unordered point clouds provide invariance to similarity transformations, avoiding need identi...

The aim of this study was to reveal biometric peculiarities of New Zealand white rabbit antebrachium (radius and ulna) by means of three-dimensional (3D) reconstruction of multidetector computed tomography (MDCT) images. Under general anesthesia, the antebrachiums of a total of sixteen rabbits of both sexes were scanned with a general diagnostic MDCT. Biometric measurements of the reconstructed...

For investigations of electromagnetic field distributions in biological structures by Finite Element Method (FEM), a method for automatic 3D model building of human anatomical objects is developed. Models are made by meshed structures and specific electromagnetic material properties for each tissue type. Mesh is built according to specific FEM criteria for achieving good solution accuracy. Seve...

In electromagnetic dosimetry, anatomical human models are commonly obtained by segmentation of magnetic resonance imaging or computed tomography scans. In this paper, a human head model extracted from thermal infrared images is examined in terms of its applicability to specific absorption rate (SAR) calculations. Since thermal scans are two-dimensional (2D) representation of surface temperature...

INTRODUCTION Nowadays the best treatment of the primary and secondary hepatic tumor is surgical resection, but only 5-15% of all patient with hepatocellular carcinoma and 20-25% of all patients with liver metastases are indicated for resection. In these cases some kind of ablation and other technique could be used. AIM To present the methodology of preparing the anatomical model for ablation ...