Questions of the functional efficiency of medical radiothermograph antennas.

Autor: Sedankin, M. K., Vesnin, S. G., Leushin, V. Yu., Agasieva, S. V., Nelin, I. V., Skuratov, V. A., Porokhov, I. O., Gudkov, G. A.
Předmět:
Zdroj: Biomedical Engineering; Sep2024, Vol. 58 Issue 3, p178-181, 4p
Abstrakt: A comparative assessment of the designs and characteristics of various antennas used in medical radiothermographs was carried out. The results showed that on the basis of a specified set of parameters, a small-sized printed vibrator antenna with a figure-of-eight emitter, which has an noise immunity level of 35 dB, a measurement depth of 44 mm, and a frequency band of 2. 3 GHz, has the best functional efficiency from the point of view of using these antennas as elements of conformal antenna arrays. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index