The 24-hour Holter ECG with GIMA software is a professional system for recording and analyzing 12-lead electrocardiograms, designed to offer maximum accuracy, reliability, and ease of use in clinical settings. It allows continuous 24-hour ECG recording, with synchronous signal acquisition and storage on a high-capacity industrial microSD card (up to 1 GB), ensuring secure data storage even in intensive use environments.

The ECG recorder is compact and lightweight (dimensions 111 x 60 x 25 mm, net weight 105 g without battery), ideal for ambulatory monitoring. It features a color TFT screen that allows real-time display of the ECG waveform and a summary of the recorded data. The sampling rate is selectable up to 250 samples/second, with 24-bit acquisition precision. The device is internally powered (BF safety type) and has a USB interface for rapid data transfer to a computer.

The included software is compatible with Windows 98, 2000, XP, 7, 8, and 10 operating systems and is available in multiple languages (English, Italian, Polish, Portuguese, and Russian). The intuitive interface allows for quick and detailed analysis thanks to advanced features:

• ST segment and T wave analysis on all channels, with dedicated trend graph
• R-point mounting system for precise detection
• Review of the ECG trend graph
• Heart rate variability (HRV) analysis with SDNN, SDANN, RMSSD, LF, HF, time and frequency domain parameters
• QTD analysis
• Advanced functions: VCG (Vectorcardiogram), VLP (Late Potentials), TVCG (Time Vectorcardiogram), HRT (Heart Rate Turbulence), TWA (T-wave Alternans)

High technical performance ensures optimal signal quality for accurate diagnosis:

• Voltage: 1 mV ± 5%
• Standard sensitivity: 10 mm/mV ± 5%
• Noise level: ≤ 50 µV
• CMRR (Common Mode Rejection Ratio): ≥ 60 dB
• Frequency response: 0.05~40 Hz (-3 dB), standard 5 Hz
• Time constant: > 3.2 s
• Scanning speed: 25 mm/s ± 5%
• Stable bias voltage: ±300 mV
• Minimum measurable signal: 50 µV pp
• Interference between channels: < 0.2 mm

The system comes complete with all the accessories needed for immediate use:

• 1 Holter ECG recorder
• 1 CD with multilingual software (English, Italian, Polish, Portuguese, Russian)
• 1 x 10-wire patient cable
• 10 disposable ECG electrodes
• 1 wall clamp
• 1 USB cable for data download
• User manual in English, Italian, Portuguese (German and Romanian available upon request)

The 24-hour Holter ECG with GIMA software represents a complete diagnostic solution that can be integrated into daily clinical workflows, ideal for healthcare facilities that require reliable, precise and technologically advanced tools for continuous cardiac monitoring.