STATIC AND DYNAMIC PHANTOMS FOR CALIBRATION OF MOBILE MEDICAL RADIOMETRY MEASURING SYSTEMS

The abstract presents the development of a dynamic fantom of the segment of the lymphatic flow system, which is created using 3D technologies, to determine the signal lymph node. Models are used to determine the signal lymph node and the residual amount of contrast agents in the system

EXPERIMENTAL RESEARCHING MECHANICAL CHARACTERISTICS AND PLA PLASTIC APPLICABILITY AFTER ELECTRON BEAM RADIATION TREATMENT

In this work, we studied the effect of an electron beam on PLA plastic samples made on a 3D printer was carried out. The samples were irradiated at various doses from 3 to 15 kGy. The results obtained indicate an increase in the hardness and brittleness of PLA plastic com-pared to the control group

USING 3D PRINTING TECHNOLOGY TO PRODUCE PERSONALIZED BOLUSES TO OPTIMIZE RADIOTHERAPY COURSES

This work is aimed at studying the use of 3D printing technology for the manufacture of personalized boluses in order to change the distribution of the absorbed dose for various types of radiation therapy

On-line immunoaffinity solid-phase extraction capillary electrophoresis-mass spectrometry for the analysis of serum transthyretin

The analysis of low abundant proteins in biological fluids by capillary electrophoresis (CE) is particularly problematic due to the typically poor concentration limits of detection of microscale separation techniques. Another important issue is sample matrix complexity that requires an appropriate cleanup. Here, we describe an on-line immunoaffinity solid-phase extraction capillary electrophoresis-mass spectrometry (IA-SPE-CE-MS) method for the immunoextraction, preconcentration, separation, detection, and characterization of serum transthyretin (TTR). TTR is a protein biomarker related to diverse types of amyloidosis, such as familial amyloidotic polyneuropathy type I (FAP-I), which is the most common hereditary systemic amyloidosis