T8000A ECG-workstation 12-lead ECG with auto interpretation ,High frequency ECG,FCG,VLP,VCG,QT dispersion ,TVCG,HRV T8000A ECG- ... operate and perfect printout Diagnosis of coronary heart disease with 12-lead Perfect time domain, frequency domain, and nonlinear ... systemTechnical parameters ECG box (patient isolation and data acquisition) 12 Lead ECG cable Sample rate :1000Hz RS232 interface with ...