[Equipment realization of the Bouilland selective transformation for the routine analysis of the slow waves of cardiac rhythm].
An increased amplitude of the cardiac rhythm slow waves is a significant indication for the initial stage of occupational fatigue. To control the dynamics of these waves, a multichannel device is offered which measures continuously the cardiac cycle duration (R--R intervals) and transforms the measured values in the real-time mode.
D004562:Electrocardiography / Q000295:instrumentation*; D004582:Electronics, Medical / Q000295:instrumentation; D006339:Heart Rate; D006801:Humans; D008433:Mathematics
Apparaturnaia realizatsiia selektivnogo preobrazovaniia Biuĭ-Ballo dlia tekushchego analiza medlennykh voln serdechnogo ritma.