Input

• electrocardiographic signals: up to 12 signals simultaneously with possible monitoring and recording of rhythm lines;

• two full arteriographic signals being picked off any vascular area along with a synchronizing EKG signal;

• phonocardiographic signals according to Maas-Weber system (t, m1, m2, h1) along with a synchronizing EKG signal;

• spirographic signal input on the following tests: normal respiration, vital capacity of the lungs, forced expiration (Tifno), maximum ventilation of the lungs.

Signal processing and analysis

• complete calculation of EKG signals, including calculation of a 40 sec. segment;

• electrocardiographic signal parameters calculation in monitoring mode, sounding an alarm;

• automatic generation of sindromic report by EKG;

• complete calculation of arteriographic signals;

• automatic report generation on arteriographic signals according to the following methods: Kubitchek or Tischenko hemodynamics, arteriovasography, rheoencephalagraphy, arteriography of the liver and the lungs;

• automatic spirographic signal calculation, including the following characteristics: normal respiration, vital capacity of the lungs, pneumotachogram of forced expiration, maximum ventilation of the lungs;

• report generation on various impairments of external breathing.

Registration

• the signal charts can be output with high-quality (300 dpi) on a dot matrix or an ink-jet printer;

• the charts are printed at conventional scales: 25, 50, 100 mm/s;

• general-purpose paper can be used.

Characteristics

• electrical safety according to IEC 601-1, level of protection - 2;software power-line noise filtration and programmable isoline drift correction;

• input device power supply via computer;

• input signal maximum sampling rate - 2500 Hz;

• arteriographic signal input probing current - 2 mA, 40 kHz.

The system includes

• signal input device, interface board, software on floppy disks, IBM-compatible computer PC/AT 486 or above,  dot matrix or ink-jet or laser-jet printer.