Holter Analyser

Represents the evolution of over 40 years of technology, design, algorithm development, and experience, in the analysis of ambulatory ECG.
Coupled with Spacelabs’ Sentinel cardiology information management system, Pathfinder SL can provide seamless end-to-end solutions to capture, analyze, review, patient data, and provide reports within your existing healthcare IT infrastructure.

Multiscreen Analysis

Pathfinder SL’s optional dual-screen configuration allows independent parallel views of ECG, graphs, trends, or tables, increasing the efficiency of use.

Guided Scanning

Pathfinder SL’s guided scanning mode can be easily and quickly adapted to automatically stop and guide the user, to beat shape changes or events, on a recording by recording basis.

Sleep Apnea Analysis


The Sleep Apnea Analysis option for Pathfinder SL determines periods of apneic sleep and the respiratory waveform from the ECG signal, to analyze changes in the RR interval, along with the power spectral frequencies of heart rate variability.

Speed – Accuracy – Exploration


Pathfinder SL’s powerful algorithm is designed to quickly analyze hundreds of thousands of beats in even complex, noisy, or unstable recordings.

Beat Morphology Analysis and Multichannel Analysis.

Clean simple ECG recordings can be quickly analyzed and reports generated within minutes.

Comprehensive insight into ECG events and morphologies as well as providing beat counts, beat labeling, ST segment, Heart Rate Variability, and QT analysis.

Dynamic Pattern Matching Algorithm and Artifact Rejection.


ST Analysis


7 days ST segment analysis including action replay and measurment point adjustments.


12Lead Analysis


Full Glasgow algorithm, 12 lead interpretation on 12 lead ECG’s. 12 lead snapshot at any point of time.


Advanced HRV Analysis


7 days HRV analysis with multiple views of rates and rhythms are available including the arrhythmia graph.


Advanced QT Analysis


QT, QTc measurements.
QT measurements and adjustable markers.


Pacing Analysis


Atrial ventricular paced beat detection with pacing mark. Pacing rate control graph, with day/night and overall comparison.