Cardiac Science Q-Stress - Refurbished - CS-QSTRESS-REF

Description

Top Quality Cardiac Stress Testing System 

Cardiac Science Q-Stress, a standard stress machine, takes cardiac exercise testing to the next level. It is a PC-based cardiac stress system that features accurate and precise ECG measurements, full disclosure of real-time data, and multiple configuration options to meet the demands of different exercise testing protocols. Its modern design integrates wireless capabilities for enhanced portability.

The Q-Stress system utilizes the VERITAS™ resting algorithm for comprehensive diagnostic interpretation of ECG results. This advanced algorithm is built on over 30 years of research and has been validated in multiple studies. Moreover, it offers a variety of stress protocols, including Bruce, Modified Bruce, Balke-Ware, Ellestad/Naughton protocol, and more.

Key Features

• Rewind and Freeze Frame: Allows the user to go back and review specific points in the recording.
• Quick-look Summary: A snapshot of test results, including heart rate, peak ST deviation, and total exercise time.
• Ergonomic Design: Comfortable for patients and technicians with adjustable controls and angled display.
• Treadmill Control: Enables TM55 Treadmill to be integrated into the testing system.
• Full Disclosure: Retrieves an extended period of ECG recordings for a detailed review of changes in ST segments, arrhythmias, and heart rate.
• Easy Analysis: It has built-in analysis tools that allow modifying new patient data or other physiologic changes. 
• Accuracy: Tracing with Q-Stress is clean and accurate, with clear waveforms even at steep grades and high speeds.
• Highest ECG Fidelity: Combines proprietary algorithms, baseline corrections, and artifact filters with 8,000 samples per second for the highest ECG fidelity in the industry.
• Capacity: Storage capacity for tens of thousands of procedure reports.

Applications

• Cardiac Stress Testing: Assess cardiac function during physical activity to identify abnormalities.
• Exercise Tolerance Testing: Measure a patient's ability to carry out physical activity and identify any limitations or risks.
• Coronary Artery Disease Detection: Stress testing is used to detect blockages and heart blood flow abnormalities.
• Arrhythmia Diagnosis: Monitor for signs of irregular heart rhythms, such as atrial fibrillation or ventricular tachycardia.
• Cardiac Rehabilitation: Track the progress and effectiveness of rehabilitation programs in patients with cardiac diseases.

Technical Specifications

• Capability: True 12-lead
• Gain: 5 mm/mV, 10 mm/mV, 20 mm/mV
• Display: 3, 6, 12 channels
• Lead Groups: Standard (Mason-Likar), Cabrera 12-lead, Frank, Canadian Bipolar
• Display and Analysis Filters: Muscle artifact filter, baseline wander filter, 40 Hz low pass filter, and line frequency. The user can turn all filters on or off.
• Heart Rate: Computation 6-second average updated every 2 seconds
• ST Parameters: Level and Slope
• Paper: 8.5 in x 11 in (US letter) or 210mm x 300 mm (A4)
• QRS Detection: ASVV (Absolute Spatial Vector Velocity), the user can select any three leads
• Reference Point: J Junction (QRS offset), user-selectable

Frequently Asked Questions

Is the Cardiac Science Q-Stress system refurbished?

Yes, we offer a refurbished version of the Cardiac Science Q-Stress system that has been restored to top quality and fully tested for reliable performance.

Can I customize the display and analysis filters on the Q-Stress system?

Yes, users can turn on or off all display and analysis filters, including muscle artifact filter, baseline wander filter, and line frequency.

What type of paper does the Q-Stress system use?

The Q-Stress system prints on standard 8.5 x 11 in (US letter) or 210mm x 300 mm (A4) paper.