We’ve enhanced our unique Discovery-to-Treatment approach to STEMI to provide cutting-edge STEMI Decision Support tools and reliable, cost-effective transmission capabilities from the pre-hospital team to your emergency department, chest pain observation center, or cath lab. Designed to speed appropriate care for suspected STEMI and N-STEMI patients.
Complete STEMI solution to streamline care
A complete STEMI solution from 12-lead transmission pre-hospital to cardiographs in the emergency department and cath lab solutions, all to benefit more seamless patient care.
Enhanced DXL 12-Lead ECG Algorithm enhances women's care
This device features the enhanced DXL 12-lead ECG algorithm which detects the STEMI Culprit Artery (CA) and offers enhanced criteria to better recognize and interpret cardiac symptoms in women.
Critical Value statements to speed delivery of urgent care
Critical Value summary statements are boldly displayed to to highlight life-threatening conditions requiring immediate clinical attention. This has the potential to reduce the time from discovery to treatment.
Next generation Q-CPR to enhance CPR quality
Philips and partner Laerdal Medical, innovated the Q-CPR™ measurement and feedback tool.* Next-generation Q-CPR offers the award-winning Q-CPR meter, configurable “voice prompts off” when silence is best, and visual feedback displayed directly on the meter and near the caregiver’s hands.
Advanced transmission to support teamwork
Based on our open systems approach, we offer Periodic Clinical Data Transmission of vitals and waveforms along with the 12-lead ECG. This allows EMS caregivers to send advance notification to the hospital using objective data for a range of patients to foster a higher level of teamwork.
Physical dimensions Defibrillator model HeartStart MRx (M3536A)
Size without external paddles
12.4" (W) x 7.7" (D) x 11.7" (H) (313 mm x 195 mm x 295 mm)
Size with external paddles
12.4" (W) x 7.7" (D) x 13.4" (H) (313 mm x 195 mm x 340 mm)
13.2 lbs. (6 kg): base unit with 1 battery/pads and pads cable. 13 lbs. (5.9 kg) with optional 75 mm strip chart printer. Paddle tray and external standard paddles add less than 2.5 lbs. (1.1 kg). Carrying case adds 4.1 lbs. (1.86 kg).
Environmental & physical requirements
0º - 45º C (32º - 113º F)
° C/° F
-20 - 70º C (-4º - 158º F)
° C/° F
0% to 95% relative
0 to 15000 ft (0 to 4500 m)
0 to 15000 ft (0 to 4500 m)
Bump: IEC 68-2-29
Freefall: IEC 68-2-32
MIL STD 810E 514.4 Category 6 Helicopter
General storage vibration
UH60 Non-Operating: IEC 68-2-6 Swept Sine Vibration and IEC 68-2-64 Random Vibration
Meets EN 60601-1, UL 2601-1/CSA C22.2 No. 601-1
8.4’’ diagonal (128 mm x 171 mm)
TFT color LCD
480 x 640 pixels (VGA)
Wave Viewing Time
5 seconds (ECG)
Truncated Exponential Biphasic.Waveform parameters adjusted as a function of patient impedance.
Manual (selected): 1-10/15/20/30/50/70/100/120/150/170/200 Joules into a 50 Ohm load AED Mode (single energy output): 150 Joules into a 50 ohm load.
Less than 5 seconds to 200 Joules with a new/ fully charged lithium ion battery at 25º C
Shock advisory sensitivity and specificity meet AAMI DF-39 guidelines
6.3 Ah, 14.8 V, rechargeable lithium ion
6.5" (H) x 3.8" (W) x 1.6" (D) (165 mm x 95 mm x 42 mm)
1.6 lb. (0.73 kg)
Approximately 3 hours from fully depleted to 100%. 90 minutes from fully depleted to 80%
At least 5 hours of continuous 12-lead ECG/SpO2 and CO2 monitoring. With NBP every 15 minutes on one new fully charged battery.
At least 3.5 hours of continuous 12-lead ECG/SpO2 and CO2 monitoring. With NBP every 15 minutes and pacing at 180 ppm at 160 mA on one new fully charged battery.
Battery gauge on battery/capacity indicator on display. Flashing RFU indicator/chirp and ‘Low Battery’ message appears on display for low battery condition when 10 minutes of monitoring time and 6 maximum energy discharges remain (with a new battery at room temperature of 25º C)
Strip Chart Recorder
Standard: 50 mm (paper width) thermal array printer
Optional: 75 mm (paper width) thermal array printer
Continuous ECG Strip
Prints primary ECG lead with event annotations and measurements in real-time or with 10-second delay
Recorder can be configured to print marked events/charge/ shock and alarms
Event Summary, 12-Lead/Operational Check/ Configuration/Status Log and Device Information
1.97” (50 mm) W by 100 ft. (30 m) L and 2.95” (75 mm) W by 100 ft. (30 m) L
12 hours of continuous ECG waveforms and events. Plus 50 12-lead ECG reports
12 hours of continuous ECG waveforms and events. Plus 50 12-lead ECG reports on a CompactFlash memory card
ECG and arrhythmia monitoring
Up to 4 ECG waves displayed and up to 3 ECG waves print simultaneously.
Lead I, II, or III obtained through 3-lead ECG cable and separate monitoring electrodes. With 5-lead cable, obtain leads I/II/III/aVR/aVL/ aVF or V. Pads ECG obtained through 2 multifunction defibrillation electrode pads.
‘Lead Off ’ message and dashed line displayed if an electrode or lead wire becomes disconnected.
Dashed line displayed if a pad becomes disconnected.
Heart Rate Display
Digital readout on display 15 to 300 bpm with accuracy ±10%
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