[Adaptive synchronization in electronic laryngostroboscopy].
Explore the source record for details and available documents.
Electronics, Medical↗
Biomedical subjects
V K Gorelik
Publications and source records attributed to V K Gorelik.
[Possibility of increasing the efficiency of the apparatus for analysing the R-R intervals of electrocardiograms].
To increase the operation speed of devices recording the R--R intervals on electrocardiograms, the authors performed a theoretical analysis of the differential-statistical method used for signal transformation, and elaborated a special block for p4-ch-0l electronic polygraph. Clinical trials confirmed the theoretical and experimental results and indicated that the new block based on the differential-statistical signal transformation allows, by means of recorders, to register the rhythmograms at a high resolution and without distortions.
Electrocardiography↗
[Method of estimation of stability of the bioelectric signal].
The statistical method for estimating the stability of transient bioelectric signals is analysed. Modal values of bar charts computed by sliding sample of pulse counts are proposed to serve as a stability index. The destabilization index is also derived. It serves as a current estimate of the biological object status in response to external exposures. A noise immunity of the method for a noisy pulse model is computed. Some results of clinical testing of the method as applied to the task of the current estimate of fetus conditions on the basis of rhythmographic data are presented.
Blood Circulation↗