CardioSoft ECG System for rest and exercise - CareFusion.de

CardioSoft ECG System for rest and exercise
Respiratory Diagnostics
• Use as integrated ECG, stand-alone exercise ECG or stand-alone
resting ECG
• Patient data automatically transfers between Vmax ® and CardioSoft systems
• 15-channel ECG capability
• Advanced and expanded data export and sharing options
• Cubic Spline and Finite Residual Filtering (FRF) provide high quality baseline
correction and artifact resolution without sacrificing ST measurements
• On-screen ECG measurements provide paperless workflow, or hard copy
print real-time during a test or post-test, when required
GE Marquette’s CardioSoft 12-Lead Resting ECG and Exercise Stress Testing System
seamlessly integrates with the CareFusion Vmax ® system to provide you with
the most comprehensive means to differentiate the cause of exertional dyspnea.
CardioSoft’s small acquisition module easily connects to the Vmax ® computer by a
standard USB port. Arrhythmia Detection (Annotation and Classification) and Full
Disclosure assist in documenting and saving all valuable data. CardioSoft data can
be exported to Word and Excel formats. Additionally, all data shared with the Vmax ®
system remains in the Vmax ® database.
• View arrhythmias and ST segment changes during measurement
• Flexible report formats enable you to choose those you find most useful
• On-screen interpretative statements make your post-test analysis faster
and easier
• T-wave alternans describe the ECG pattern specific to the cardiac
repolarization that results in an alternation of the T-wave morphology
on an every-other-beat basis

Signal processing
ECG analysis frequency
ST measurements
500 Hz
ST amplitudes, slopes, integral, index, ST/HR loops, ST/HR
index up to 15 leads
E, J, and post-J point Manual or computer selected
Signal processor
technique
Baseline correction
QRS detection and
analysis
ECG output
Reanalysis
Data acquisition
Technology
Sampling rate
Dynamic range
Resolution
Noise
ECG analysis frequency
Incremental median updating
Cubic spline or Finite Residual Filter algorithm
Based on automatic or manual lead selection
Real-time ECG/QRS beep/ITL synchronized output
Post-test medians measurements from E, J and post-J point
selections
Active, “Type BF” floating isolated powered 14 channel
acquisition module with built-in lead-fail detection and
lead prep impedance measurement
Over sampling at 4000 Hz, 12 leads
320 mV, + - 10mV signal superimposed on
+
- 150 mV DC offset
4.88 uV/LSB at 500 Hz
140 dB (123 dB with AC filter disabled)
>10 M Ohms at 10 Hz, defibrillator protected