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中文Biosense Webster CARTO™ 3 Cardiac mapping System
CARTO™ 3 System Version 8 advances the CARTO™ mapping capabilities by bringing advanced tools for physicians across a range of procedures.
Phone：+86-21-54286005
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CARTO™ 3_Brochure_EN
CARTO™ 3_Brochure_EN
3D NAVIGATION & MAPPING TECHNOLOGY
CARTO™ 3 System
Efficiency at Heart. Excellence at Hand.*
CARTO™ 3 System Version 8 advances the CARTO™ mapping capabilities by bringing advanced tools for physicians across a range of procedures. Through enhanced signal analysis, improved substrate characterization and utilization of ultrasound technology, version 8 provides the tools to support more efficient EP procedures, reduce procedure time and drive reproducible results.
*When using MULTIPOLAR
LAT Velocity Vectors
LAT Velocity Vectors (LVV) provides a representation of the activation wave velocity over a substrate map done in sinus rhythm or during pacing
Local Velocity Vectors aims to improve the specificity of localizing the most arrhythmogenic regions within the scar and reduce the need to characterize the substrate properties under different activation wavefronts.*
*Study includes sixteen patients with ischemic VT, with substrate maps obtained in SR (6), RV pacing (12), and LV Pacing (9). In the 7 patients VT was non-inducible at the end of the procedure. LAVAs were successfully eliminated in 15 of the 16 cases.
Stability+
The Stability+ algorithm continuously analyzes the overall movement of the ablation catheter, separating the movement due to respiration from the actual catheter movement.*
This continuous analysis reduces the time for initial indication of stability and the appearance of VISITAG™ Module Sites.
*Compared to previous version of CARTO™ 3 System software.
CARTO™ 3 System Foundations
The CARTO™ 3 System is based on the following three foundations:
Electrocardiogram (ECG)
The ECG subsystem supports receiving Body Surface ECG signals and Intracardiac (IC) Electrogram channels. It samples, filters, presents, and records ECG signals. In addition, it passes the ECG signals through to the recording system
Location Technologies
CARTO™ Magnetic Location Technology, supplying locations based on electromagnetic fields generated by the location pad and measured by Biosense Webster catheters that have embedded magnetic sensors.
Advanced Catheter Location (ACL), supplying location data from each electrode connected to the system. The location is calculated based on the signals received from six patches attached to the patient. The variation in tissue conductivity is calibrated using magnetic location technology that is not influenced by human conductivity.
Mapping Technologies
The mapping technology is used to build maps of the heart chambers, for display in the Main Map Viewer. These maps are built by combining the accurate location data and ECG data. The system enables the following mapping methods:
- Electroanatomical (EA) mapping
- Fast anatomical mapping, using FAM (Fast Anatomical Mapping) technology
- Ultrasound catheter mapping
Software Modules & Optional Features
The CARTO™ 3 System provides several modules and optional features for differing clinical needs.
Intelligent Mapping Made Simple.
Reproducibility You Can Trust*:
- The OPTRELL™ Multipolar is designed to reduce far field components that may cause inconsistent voltage and LAT measurements from unipolar signals, accentuating the local activation.
- Automated Pattern Acquisition (APA) algorithm automatically analyzes the burden rate of each abnormal pattern as soon as the patient is connected to the CARTO™ 3 System.
- Complex Signals Identification increases the chance of identifying multiple fractionated areas on the map when mapping with a multielectrode catheter.**
- Enhanced CONFIDENSE™ provides an automated way to create optimized maps, ensuring maps are continuously improved.
*When mapping with CARTO™ 3 System Version 8.
**This is a single‐center retrospective study. A total of 33 AAFLs in 27 patients were analyzed. The new tool identified an area of fractionation at the critical isthmus in 91% of the cases.
Powered by Artificial Intelligence (AI)*
CARTOSOUND™ FAM Module reconstructs the left atrial (LA) anatomy on the CARTO® 3 Mapping System with a few rotations of your ultrasound catheter, eliminating the need for manual contouring.
*CARTOSOUND™ FAM Module uses Deep Learning, which is a subset of AI.
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