Chart Modules are Chart software add-ons that provide highly specialized data acquisition and analysis features for specific applications, for example analysis of heart rate variability from a recorded ECG signal.

Blood Pressure Module Windows The Blood Pressure Module automatically detects, analyzes and reports a set of cardiovascular parameters from arterial or ventricular pressure signals, online or offline. GLP Module Windows The GLP Module and GLP Server provide PowerLab users with an easy and reliable data acquisition solution for a GLP and 21 CFR Part 11 compliant environment. ECG Analysis Module Windows The ECG Analysis Module detects and reports the onset, amplitude and interval times of PQRST online or offline. The module is suited for analysis of ECG from humans, pigs, dogs, rabbits, guinea pigs, rats and mice. Heart Rate Variability (HRV) Module Windows Macintosh The HRV Module is used to analyze Chart recordings of ECG or Arterial pulse signal. HRV works online, performing calculations and displaying results as data is recording. HRV also has additional functionality to allow for offline data analysis. Spike Histogram Module Windows Macintosh The Spike Histogram Module provides the ability to detect, discriminate and analyze extracellular neural spike activity online. Recorded spikes can also be reanalyzed offline with modified discrimination settings. Cardiac Output Module Windows The Cardiac Output Module allows for cardiac output calculations to be easily derived from a Chart recording of a thermodilution curve. It calculates cardiac output, baseline temperature, area under the thermodilution curve and baseline slope correction. Metabolic Module Windows Macintosh The Metabolic Module allows for specialized metabolic data acquisition and analysis from humans. The module can be used to calculate and display metabolic data online and can also be used offline to analyze data from previous recordings. DMT Normalization Module Windows Macintosh The DMT Normalization Module is used when performing in vitro experiments on isolated vessels with Danish Myo Technology (DMT) wire myographs. The module is used to calculate and set the optimal pretension conditions for microvessels or other tubular tissues prior to commencing experiments. QuickTime Capture Module Macintosh The QuickTime Capture Module adds audio and video capability to Chart. The module allows the synchronized recording and playback of a QuickTime movie and Chart data file. This enables the comparison of real time events with recorded data.