Meditech HeartRec™ Holter ECG Analysis Software V3.05

1. System & Installation Features

• Compatible with Windows-based PC Systems
  • Minimum Requirements: 1 GHz CPU, 512 MB RAM, 2+ USB Ports
• Dual Installation Package:
  • Holter ECG Analysis Software
  • Sentinel Softdog Encryption Driver
• Custom Installation path Selection
• One-click Installation and uninstallation
• Hardware Security Key (USB Dongle) authorization System
• Integrated firewall permission Configuration during driver Installation
• Custom uninstall wizard for complete Software and driver Removal

2. Comprehensive Database Management

Patient Registration

• Create and Manage patient profiles:
  • Patient Name
  • Age
  • Gender
  • Holter Recording Duration
  • Diagnosis Information
  • Medication History
• Automatic Storage in custom Registration Database folder
• Timestamped Activity notes linked with ECG timeline

Data Import & Batch Processing

• Import ECG Recordings from SD cards and removable Storage Devices
• Support:
  • MIT research Format
  • Meditech native Recorder Format
• Multi-Database Automatic Background Analysis
• Cancel pending Analysis tasks via Right-click menu
• Analysis Protection System prevents Software Closure during Processing

File Management

• Temporary Deletion with recycle bin Recovery
• Permanent Deletion after Confirmation
• Restore deleted Cases
• Archive raw ECG Data to local Storage/CD
• Restore archived Cases to active Database
• Cross-Workstation Database Import/Export
• Advanced Database Search:
  • Patient Name
  • Patient ID
  • Recording Date
• Support up to 999 custom folders

System Configuration

• Customize Hospital Information for Reports:
  • Hospital Name
  • Address
  • Contact Details
• Four editable Workflow templates
• Automatic Filtering of poor-Quality ECG Signals
• ECG Waveform thumbnail Display Control
• Recorder Data decoding Parameter Adjustment

3. ECG Beat Classification & Editing

Automatic Beat Classification

Automatically classifies heartbeats into:

• N– Normal Beats
• V– Ventricular Beats
• S– Supraventricular Beats
• A– Aberrant conduction Beats
• X– Artifact Beats
• PA/Pv/Pav– Paced Beats

Advanced Template Editor

• Multi-selection shortcuts:
  • Ctrl+A: Select All Beats
  • Ctrl+P: Select Current Page
  • Ctrl + Click: Multiple Selection
• One-key Beat reclassification:
  • Keyboard shortcuts (N/V/S/X/A)
  • Numeric keypad Operation
• Drag-and-drop Template merging
• Split tool for mixed or incorrect classifications
• Multi-channel ECG strip Verification window
• SVE Histogram Analysis for correcting false positive/negative Events
• Manual edit synchronization with Rhythm Event Database

4. Arrhythmia & Rhythm Event Analysis

Automatic Arrhythmia Detection

Detects:

• PVC couplets
• Ventricular tachycardia (VT)
• Bigeminy
• Trigeminy
• Cardiac pauses
• Bradycardia
• Tachycardia

Event Management

• Event Review Shortcut:
  • A: Accept
  • R: Reject
  • C: Mark for Print
  • U: Hide from Report
• Automatic selection of minimum and maximum heart rate strips
• Event sorting by clinical importance
• Full reanalysis function

5. ST Segment & Ischemia Analysis

• Multi-channel ST trend analysis:
  • 6-hour
  • 12-hour
  • 24-hour
• J-point and ST deviation measurement
• Click trend graph to locate ECG waveform
• Manual ST elevation/depression editing
• ST abnormal event summary report

6. AF/AFL Atrial Fibrillation Analysis

Advanced raster analysis for rapid AF/AFL detection:

• Color-coded Heart rate distribution map
• Rhythm recognition
• Irregular AF pattern definition
• Mixed rhythm detection
• HR histogram analysis
• Full-day Heart rate trend display

7. Advanced diagnostic modules

Scan page

• Ultra-fast 24-hour ECG overview
• Full waveform thumbnail navigation

Trend analysis

• Hourly Heart rate statistics
• Arrhythmia event summary
• Trend chart and event list

HRV analysis

Full Heart rate variability analysis:

• Time domain analysis
• Frequency domain analysis

QT/QTc analysis

• Precise QT interval measurement
• Adjustable QT measurement lead selection

Heart rate turbulence (HRT)

• Assessment of autonomic cardiac response
• Sudden cardiac death risk assessment after myocardial infarction

Obstructive sleep apnea analysis

• Detect ECG changes related to sleep breathing disorders

Pacemaker ECG analysis

Supports pacemaker modes:

• AAI
• VVI
• DDD
• Other NBG pacing codes

Detection:

• Capture failure
• Sensing failure
• Fusion beats
• Pseudofusion beats

Custom pacemaker threshold settings available

8. Reanalysis Configuration

Adjustable Analysis Parameters:

• Remove artifact-heavy Recording sections
• Select primary Analysis Channel
• Select QT Measurement Lead
• Adjust:
  • J-Point Position
  • ST Baseline
  • ST Measurement Markers
• Enable/disable:
  • Apnea Analysis
  • Pacemaker Analysis
• Customize thresholds:
  • Tachycardia
  • Bradycardia
  • PVC
  • SVE
• Adult and Pediatric Preset profiles
• One-click Full Reanalysis

9. Report Generation & Printing

• Full Report preview before printing
• Editable Clinical annotations
• Custom Report Layout Modification
• Print only confirmed abnormal Events
• Direct Printer Output Support

10. Security & Operation Control

• Protected delete/archive Confirmation Operation
• Reanalysis clears Previous manual edits
• USB Softdog Security Key required during Operation
• Compatible only with official Meditech certified Holter Recorded Data

Key Highlights

✅ Full 24-Hour Holter ECG Analysis
✅ Advanced Arrhythmia Detection & Classification
✅ AF/AFL, ST, HRV, QT, HRT, Apnea & Pacemaker Analysis
✅ Robust Database Management System
✅ Professional Clinical Reports Tools
✅ Secure encrypted Software Protection