Ep Evaluator 12 〈SIMPLE — 2026〉

Modern complex ablations are performed using 3D electroanatomic mapping (EAM) systems. EP Evaluator 12 complements rather than replaces these systems. While EAM systems (CARTO 3, EnSite Precision) excel at spatial navigation, they often have limited offline interval measurement tools. EP Evaluator 12 fills this gap. Some clinics export annotation points from EP Evaluator 12 back into the EAM system for targeted re-ablation in repeat procedures.

One of the most significant pain points in a modern EP lab is the "Tower of Babel" problem—different recording systems (Bard Labsystem, GE CardioLab, Siemens Sensis, etc.) speak different data formats. EP Evaluator 12 acts as a universal translator. It can import data from virtually any EP recording system onto a single, unified review platform. This allows a lab to compare a historical study recorded on an old system with a current study on a new system side-by-side. ep evaluator 12

A great study is useless if you cannot communicate the findings. EP Evaluator 12 features a fully customizable reporting engine. It auto-populates tables of measured intervals, induced arrhythmias, ablation parameters (power, duration, impedance drop), and complications. The final report can be dictated, signed, and pushed directly to the hospital’s EMR (Epic, Cerner, Meditech) in seconds. EP Evaluator 12 fills this gap

EP Evaluator 12 is the latest iteration of the industry-leading software platform developed by EP Dimensions, Inc. (now part of Meridian Medical Technologies). It is a dedicated, vendor-neutral workstation designed specifically for the review, annotation, and reporting of invasive electrophysiology studies, including cardiac ablations, device implants, and diagnostic EP tests. EP Evaluator 12 acts as a universal translator

Unlike general EMR systems or basic waveform viewers, EP Evaluator 12 is purpose-built to handle the unique demands of an EP lab: high sampling rates, multi-channel simultaneous displays, and complex timing intervals.

In scar-related VT or accessory pathway localization, pace mapping is essential. The software compares the paced 12-lead ECG morphology with the clinical tachycardia morphology using correlation algorithms (e.g., Pearson’s coefficient). A score of >0.95 suggests the pacing site is close to the arrhythmia origin. EP Evaluator 12 displays these comparisons side-by-side with beat-by-beat alignment, facilitating precise ablation targeting.