[Magnetic resonance of magnetically ordered nanoscale particles in brain tissue].

Nature of unusual resonance signals, which can be registered by spectrometers of electron paramagnetic resonance, are studied in different weakly mineralized biological tissues. The experiments are carried out in a three-centimeter range of waves on human and animal (rats) brain tissues and on the organic component of mollusk shells. In these materials the unusual resonance signals, which have unique dynamic characteristics, are registered. Analysis of the characteristics of the anomalous signals shows that the signals are produced by magnetically ordered particles, which have dimensions in nanoscale range. On the basis of experimental data the conclusions are made, that as a result of biomineralization processes in brain tissues both physiological and pathological mineral particles are formed. The supposition is made, that physiological particles play the important role in operation of a brain, and pathological can be a causes of brain diseases.

[The potentials and outlook for the clinical use of infrared telethermography in traumatic lesions of the lower extremity]. / Mozhlyvosti i perspektyvy klinichnoho zastosuvannia dystantsiinoï infrachervonoï termohrafiï pry travmatychnykh poshkodzhenniakh nyzhn'oï kintsivky.

The article contains a description of a thermographic pattern of a healthy inferior limb and elucidates the question of thermographic characterization of healthy people. Reasons are provided for a limited application of the method of remote infrared thermography in the orthopedic and traumatological practice. Analyzing the results obtained the authors come to the conclusion that it is justifiable to use the method in the orthopedic and traumatological practice, in the diagnosis of inflammatory diseases of the locomotor system in particular. In addition, remote infrared thermography permits carrying out an early assessment of effectiveness of the treatments administered and allows its effects to be prognosticated.