[MODERN METHODS OF PHYSICAL-CHEMICAL RESEARCH IN GASTROENTEROLOGY PRACTICE: THE EXPERIENCE OF INTERACTION].

Unlabelled: The aim of this work was to assess the potential of some physical and chemical methods for studying erythrocytes and blood serum in gastroenterological practice by the example of colorectal cancer (CC).

Materials And Methods: A total of 26 persons with various stages of colorectal cancer and 16 healthy (control group) were examined. Parameters of erythrocytes and blood serum were investigated by light microscopy, dielectrophoresis in a non-uniform alternating electric field (DEF in NUAEF), terahertz spectroscopy, ellipsometry, Raman-spectroscopy.

Terahertz optical properties of potassium titanyl phosphate crystals.

This paper studies the terahertz optical properties of nonlinear potassium titanyl phosphate crystals with different conductivities in the spectral range of 0.2 to 2.6 THz.