Pure EP™

Clarity Breeds Opportunity

Clarity Breeds Opportunity

The PURE EP™ System removes unnecessary distractions to preserve the value of cardiac signals and delivers clear, actionable insights for today’s electrophysiologist.

PURE EP™ captures critical cardiac signals — even the most complex — to enhance clinical decision-making for all types of arrhythmias.

Displaying results of signals from Pure EP compared to conventional products

The Algorithmic Notch (AN) in PURE EP™ can eliminate environmental noise without harmonic ringing, preserving all original physiologic details.
Conventional classic notch (CN) creates artifact and signal attenuation, introducing false and misleading physiologic fractionation.

Signal Quality & Clinical Relevance

Improvement in signal quality and confidence in signal interpretation

Improved confidence in interpreting multi-component signals

Improved identification of small fractioned potentials

1Al-Ahmad A, Knight B, Tzou W, et al. Evaluation of a novel cardiac signal processing system for electrophysiology procedures: the PURE EP 2.0. study. J Cardiovasc Electrophysiol. 2021;32(11):2915-2922. Epub 2021 Oct 1. doi: 10.1111/jce.15250



The device is not intended for active patient monitoring.

See More. Clearly.

The PURE EP™ System is an innovative combination of hardware and software.

The hardware design is responsible for the acquisition of clean raw signals — without filters — to ensure that critical information is not left behind. The software is responsible for the digital processing of signal information and the customization of clinical workflows.

Advanced Signal Acquisition Hardware

LESS NOISE

LESS NOISE

Low-noise proprietary architecture enables acquisition of high-fidelity signals in the original, unfiltered format. The PURE EP™ Main System Unit (MSU) topology incorporates advanced shielding and very low noise front-end components.

HIGHER DEFINITION

HIGHER DEFINITION

PURE EP™ supports a large frequency bandwidth and linear signal acquisition to accurately display complex fractionated signals, even at lower amplitudes and higher frequencies.

WIDER RANGE

WIDER RANGE

An expanded dynamic range retains cardiac signal details and reduces saturation. PURE EP™ combines a low-noise signal architecture with a fixed range up to 500mV, so signals are rarely clipped or limited by quantization noise.

UNIPOLAR SIGNALS

UNIPOLAR SIGNALS

PURE EP™ incorporates an innovative WCT+™ design for acquiring unipolar signals, relying on a common front-end circuitry similar to how bipolar intracardiac signals are acquired.

Intelligent Digital Signal Processing & Analysis Software

New PURE EP™ Software Version 6 with ACCUVIZ™ Software Module lets you do even more with best-in-class intracardiac signal acquisition to improve clinical workflow while focusing on what matters most.

1
SELECT

SELECT

Choose from three modes of operation for live signal visualization and post-procedural review.

2
SETUP

SETUP

Define, create, manage, annotate, and share case templates quickly and efficiently.

3
ANALYZE

ANALYZE

Easily isolate the signals that matter most while preserving a high signal-to-noise ratio.

4
ENHANCE

ENHANCE

Optimize your information through precise digital filtering and noise cancellation.

The High Frequency Algorithm (HFA) is a novel and proprietary feature that identifies the key frequency components of cardiac data that can be difficult to identify within the traditional waveform presentation.

Graphic showing Cardiac data; highlights CS 3-4 and 3-4 HFA comparison
The High Frequency Algorithm provides precise location of accessory pathway in the midst of fused bipolar signals.

“Having high-quality, better signals makes a difference in almost every case. Since we installed the system in our lab, the efficiency in which we operate has significantly improved.”

- Dhanunjaya DJ Lakkireddy, MD (Kansas City Heart Rhythm Institute, Overland Park, KS)
Complex AF Case Study Utilizing a New Standard in Signal Processing

Bringing It All Together

Bringing It All Together

PURE EP™ completes the infrastructure of the EP lab, integrating with existing technologies to streamline clinical workflows. Explore cases, presentations, and papers for firsthand physician accounts.

Explore physician insights

Learn more about how PURE EP™ can enhance arrhythmia identification and EP lab workflow.

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