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Introduction
The Stress ECG Evaluation System is encompass sampling {hardware} gadget, particular software program system and train tools. Its features embrace 12 leads ECG synchronously sampling, and information storage, ST section evaluation, ECG evaluation in dynamic/static/superimposed throughout the entire train course of, and development chart evaluation of a number of parameters, a number of printable report, and so on. The affected person’s train state could be recorded well timed and precisely, which displays affected person’s coronary heart operate, offering dependable information for medical doctors in diagnoses.
Options
1. Print ECG waveform in real-time throughout sampling course of, document and save ECG information of complete course of.
2. Remark of the modifications of ST section in real-time, enlargement show of consumer chosen lead, computerized calculation of ST associated information.
3. Undertake anti-interference know-how to make sure the stabilization of baseline, cut back the impact on ECG waveform from EMG interference, baseline drift and AC interference.
4. Obtainable for each customary and user-defined train scheme, computerized instantaneous discover of print and BP measure could be set in line with train phrase.
5. Operator can mark occasions throughout train, the ECG waveform of marked occasion could be in contrast with present waveform. The occasion could be noticed, edited and printed after excise.
6. Show and print of all types of development chart. Primarily together with: HR, BP, METS, HR*BP, train development, ST section degree/affect/slope/3D/J degree and ST/HR, and so on.
7. Dynamic/static evaluation operate after train, illustration of the entire train testing course of.
8. Case Import/Export operate. Compress the case for storage, which takes up much less disk house. The compressed case shall be related to the file kind in operation system. This may make the import operation rather more easy and fast.
9. System setting operate consists of a number of setting objects. For instance, switching Chinese language/English language, format and mode of displaying waveform (12 leads * 1column / 6leads * 1column / 6leads * 2columns / 3leads * 2columns / 3 leads * 1column, and so on), shade of background, print associated setting, filter setting and displaying of elective parameters, and so on.
10. Present a number of useful instruments, that are used for gadget administration, circumstances statistics and different operations.
11. Wi-fi mode of ECG information sampling, improves the anti-interference functionality.
12. Supportive for selection sorts of train tools
Efficiency
Affected person leak present: <10µA
Enter impedance: ≥50MΩ
Frequency response: 0.05Hz~150Hz (-3dB~+0.4dB)
Time fixed: ≥3.2s
Frequent mode rejection ratio (CMRR):>60dB, >100dB (filter on)
Calibration voltage: 1mV
Sampling frequency: max. 1000 Hz
Sampling accuracy: max. 24bits
Enter loop present: ≤50nA
Polarization resistance voltage: ±500mV
Noise degree: ≤15µVp-p
Security kind: internally powered tools, kind BF
Equipment
Wi-fi community card 1pc
Lead cables 1pc
Electrodes 1pc
Grounding wire 1pc
Velcro 2pcs
Serial-port cable 1pc
CD 1pc
Software program canine 1pc
Serial-port card 1pc
Bodily Attribute
Dimension: 94mm(L) *66mm(W)*31mm(H)
Weight: about 94.6g (with out battery)
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