Blood pressure module for LabChart

Blood Pressure ADInstruments

Blood pressure module for LabChart

Manufacturer: 

Module automatically detects, analyzes and reports a set of cardiovascular parameters from arterial or ventricular pressure signals. Analysis can run during recordings, or after. BP is included as part of LabChart Pro or can be purchased separately for LabChart software.

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Blood pressure module for LabChart

LabChart also displays parameters calculated by the Blood Pressure Add-On as continuous data on separate channels. Raw data is unaltered by any calculation ensuring recorded ventricular or arterial pressures can be reanalyzed anytime.

Features

  • Blood and cardiac pressure can be analyzed in real time during data acquisition.
  • Suitable for analysis of blood pressure from humans as well as large and small animals.
  • Calculated pressure parameters can be displayed on separate channels in LabChart as a continuous data.
  • Raw data is unaltered by any calculations ensuring that the ventricular or arterial signals can be re-analyzed at any time.
  • Blood Pressure Classifier View allows cycle to be selected based on height and duration. This is useful for detection and exclusion of atypical waveforms and to select pressure cycles that have increased frequency and/or amplitude for analysis.
  • Option to average any number of pressure waveforms is available to eliminate noise.
  • Blood Pressure Analysis View displays labeled arterial or ventricular pressure parameters beat-by-beat or as the average of a specified number of cycles. Each beat or an average of successive beats can be viewed using the horizontal scrolling bar.
  • Blood Pressure Table View logs all calculated pressure parameters in real time. Table rows are linked to various LabChart windows. Highlighting a row will automatically show the corresponding beat in the Analysis View and LabChart View data.
  • The Blood Pressure Settings dialog allows easy configuration of detection and analysis parameters for ventricular or arterial pressure recordings. The detection algorithm uses minimum cycle height and duration, with each detected cycle labeled and specific waveform parameters automatically calculated. Cycle averaging and isovolumic relaxation (Tau) options are also set in the dialog.

Parameters marked and calculated in BP module

Ventricular cycle

Marked parameters Calculated parameters
End diastolic pressure
Maximum dP/dt
Maximum pressure
Minimum dP/dt
Minimum pressure
Tau
End Diastolic Pressure (EDP)
Maximum dP/dtMean Pressure
Maximum-Minimum Pressure
Systolic Duration
Diastolic Duration
Cyclic Duration
Heart Rate
Maximum dP/dt
Contractility Index
Minimum dP/dt
Isovolumic Relaxation Period Average dP/dt
Tau
Pressure Time Index

Arterial cycle

Marked parameters Calculated parameters
Diastolic pressure
Systolic pressure
Dicrotic notch
Maximum Pressure
Minimum Pressure
Systolic Pressure
Diastolic Pressure
Dicrotic Notch Pressure
Mean Pressure
Pulse Pressure
Ejection Duration
Non-Ejection Duration
Cycle Duration
Heart Rate
Time to Peak

Compatibility

  • LabChart 8 for Windows

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Manufacturer:
Standard program for working with life science data, cheaper than LabChart Pro. Simple to use and suitable for a broad range of signal types, with integrated extensions, LabChart's broad set of features makes it easy and fast to record, display and parameterize data. Available modules for specific physiological measurements you can buy separately.
Add to request
Manufacturer:
An advanced tool for working with life science data. Simple to use and suitable for a broad range of signal types, LabChart's broad set of features makes it easy and fast to record, display and parameterize data. Along with integrated modules and extensions provides a powerful tool for a wide range of physiological measurements.