タイトルまたは説明
System needs:
Computer: desk PC or notebook PC
Operating system: Windows XP
Printer: HP black and white laser or HP ink jet
Technical parameters:
ECG signal: synchronized effect of *2 lead wires on human
body
Sample rate: ***0/Sec./Ch
Resolving capability: ≤2uV
Frequency response: 0.*****0Hz(±3dB)
Time constant : ≥3.2 Sec
Common mode rejection ratio(CMRR): ≥*0dB
Input impedance: *0MΩ
Min voltage: ≥±**0Mv DC
Dynamic range: ±*0mV
Isolated voltage: ***0VAC
Body leakage current: ≤*0uV
PC interface: USB of optical coupler
Safety type: BF, II
Features:
1 Measurement and analysis of synchronized effect of *2 lead
wires on human body
2 Measurement and analysis of QT, QTC dispersion
3 Analysis of ECG frequency domain
4 Measurement and analysis of ECG vector diagram
5 Time vector diagram and continuous time vector diagram
6 Analysis of ventricular late potential (time domain,
frequency domain and time frequency)
7 HF ECG
8 Analysis of HRV (time domain, frequency domain and
nonlinearity)
9 Analysis of RT interval variability
*0 Managing system of ECG data base
*1 Multiple forms of ECG leading-in
*2Conversion from Wilson to Frank, and vice versa
