Cardiology Stress Test GE / Marquette MAX® Personal Exercise TestingGE / Marquette MAX® Personal Exercise Testing
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MAX® Personal Exercise Testing
"Strong on Fundamentals Long on Possibility"
• Unity Network™ compatibility facilitates immediate access to the complete patient record.
• Immediate access to the complete patient record is facilitated by data transmission for remote stress testing.
• Marquette's standard resting ECG analysis program adds clinical versatility.
• Cubic spline baseline correction removes baseline wander without the use of distorting filters.
• TRIM KNOB® control eliminates multiple keystroke functions.
• Intuitive menu design eliminates the…
MAX® Personal Exercise Testing
"Strong on Fundamentals Long on Possibility"
• Unity Network™ compatibility facilitates immediate access to the complete patient record.
• Immediate access to the complete patient record is facilitated by data transmission for remote stress testing.
• Marquette's standard resting ECG analysis program adds clinical versatility.
• Cubic spline baseline correction removes baseline wander without the use of distorting filters.
• TRIM KNOB® control eliminates multiple keystroke functions.
• Intuitive menu design eliminates the need to navigate through multiple layered menus.
• Incremental updating is a beat-to-beat process that illustrates ST changes for real-time decision making.
• Modular patient cable design lowers maintenance costs.
Computerized System
Instrument Type: 15-channel, microcomputer-augmented, exercise testing system
Battery Life: 75 one-page ECG acquisitions and reports or 6 hours continuous monitoring with no printing
Acquisition: Simultaneous acquisition of up to 15 channels
Analysis Sampling Rate: 250 samples/s
Digital Sampling Rate: 4000 samples/s/channel
Dynamic Range: ±320 mV
Resolution: 4.88 µV
Frequency Response: -3 dB @ 0.01 to 100 Hz
Common-Mode Rejection: 130 dB minimum
Input Impedance: 100 M1/2, defibrillator protected
Patient Leakage Current: <10 µA
Pacemaker Detection Sensitivity: 750 µA amplitude, 50 µs duration
Special Functions: Disconnected and/or shorted lead detection, excessive AC noise, baseline wander, and muscle tremor messages
Display
Size: 7.8 in x 5.8 in
248 mm (9.7 in) diagonal
Type: 16-level gray scale, flat plasma display with waveform enhancement
Dot Resolution: 640 horizontal x 480 vertical
Frequency Response: 0.01 to 40 Hz
Number of Traces: 3, 6, 12, or 15 user-selectable and programmable
Gain: 5, 10, 20 mm/mV
Sweep Speed: 12.5, 25, 50 mm/s
Sweep/Gain Accuracy: ± 2%
Displayed Data: Heart rate, patient name and ID, clock and date, up to 15 channels of waveforms and lead labels, speed, gain and filter settings, warning messages, prompts, and help messages
Writer
Type: Thermal dot array (horizontal 1000 dots/in at 25 mm/s; vertical 200 dots/in)
Frequency Response: 0.01 to 100 Hz
Number of Traces: 3, 6, 12, 15 user-selectable and programmable
Paper Speeds: 5, 12.5, 25, 50 mm/s DC drive
Paper Drive Accuracy: ± 0.6% at 25mm/s
Sensitivity: 5, 10, 20 mm/mV
Speed/Sensitivity Accuracy: ± 2%
Paper Type: Thermal, perforated, 215.9 mm x 276.4 mm (8.5 in x 11 in), z-fold, 300 sheets per pack (European A4 style paper available)
Battery
Type: 16 D-Cell NiCad pack
Capacity: 4.3 A hr
Charge: 4.0 hr (3 hours typical)
NOTE: Cannot charge battery at or above 45°C (best if below 40°C)
Electrical
Input voltage: 100-240 V ac ±10%, 50/60 Hz
Power consumption at 115 VAC: 75 W maximum during simultaneous charge and operation
Analog Inputs: 2 channels 0-5 V
Analog Outputs: 2 channels ± 10 V or 0-5 V
TTL: 1 input/output channel
Environmental
Operating conditions:
Temperature: 0°C to 50°C (32°F to 154°F)*
Relative humidity: 20% to 80% noncondensing
Storage conditions:
Temperature: -20°C to 60°C (-4°F to 172°F)*
Relative humidity: 5% to 85% noncondensing
*Discoloration of paper may occur at higher temperatures.
NOTE: Cannot charge battery at or above 45°C (best if below 40°C).
Physical
Table Top Unit Dimensions:
Height: 38.10 cm (15 in)
Width: 40.64 cm (16 in)
Depth: 52.07 cm (20.5 in)
Table Top Unit Weight: 15.88 kg (35 lb)
Table Top Unit w/Cart Dimensions:
Handle Height: 121.92 cm (48 in)
Width: 45.72 cm (18 in)
Depth: 78.74 cm (31 in)
Table Top Unit w/Cart Weight: 38.56 kg (85 lb)
