Blood Pressure Module for Windows
- Model# MLS370/7
- Buy Now
- Evaluate
- Download Update
- Download Brochures
Overview:
The MLS370/7 Blood Pressure Module for Windows automatically detects, analyzes and reports a set of cardiovascular parameters from arterial or ventricular pressure signals, either online or offline.
LabChart also displays parameters calculated by the Blood Pressure Module as continuous data on separate
channels. Raw data is unaltered by any calculation ensuring recorded ventricular or arterial pressures can be reanalyzed anytime.
The Blood Pressure Module should be used with the latest version of LabChart.
The Blood Pressure Module is also available as part of LabChart Pro. The LabChart Pro software package includes all LabChart Modules. Existing LabChart users and PowerLab system purchasers can upgrade to LabChart Pro at a special price. If you need more information please contact your ADInstruments Representative.
For more information download the Software Booklet (5.83 MB) or contact your nearest ADInstruments Representative.
Sample Applications:
Blood Pressure Module application involves studies measuring either arterial or ventricular pressure waveform signals.
Sample applications include:
- Atrial & Ventricular Pressure
- Intravascular Blood Pressure Studies
- Non-Invasive Blood Pressure Studies for example using MLE1054-V Finometer MIDI to monitor the brachial arterial pressure using a finger arterial pressure measurement
- Ventricular Pressure Volume Studies
- Langendorff Heart
- Working Heart
Features & Benefits:
- 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.
- Parameters marked on ventricular cycle are
- End diastolic pressure
- Maximum dP/dt
- Maximum pressure
- Minimum dP/dt
- Minimum pressure
- Tau
- Parameters market on arterial cycle are
- Diastolic pressure
- Systolic pressure
- Dicrotic notch
- 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.
- Calculated ventricular waveform parameters includes
- Maximum Pressure
- Minimum Pressure
- 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
- Calculated arterial waveform parameters includes
- Systolic Pressure
- Diastolic Pressure
- Dicrotic Notch Pressure
- Mean Pressure
- Pulse Pressure
- Ejection Duration
- Non-Ejection Duration
- Cycle Duration
- Heart Rate
- Time to Peak
Screenshots & Videos:
Blood Pressure Settings dialog: Allows for the selection of pressure signal (arterial or ventricular) to be analyzed, cycle detection parameters, cycle averaging options, end of diastole and tau fitting options (ventricular pressure only).
Blood Pressure Table View: The Options Dialog showing available parameters for Ventricular pressure (left) and Arterial pressure (right).
Blood Pressure Table View: All parameters calculated are recorded with each rows linked to beats in the Analysis view.
Blood Pressure Classifier View: Allows selection of cycles based on height and duration. Red boxes represent the cycle classification limits and can be dragged to include or exclude detected cycles in analysis.
Blood Pressure Analysis View: an averaged ventricular pressure cycle display (top). An averaged arterial pressure cycle display.
Selected ventricular pressure parameters displayed on separate channels in real time.
Available calculated ventricular pressure parameters to be displayed in LabChart channel.
Blood Pressure Analysis View: Every beat (green) as well as average of beats (black) is displayed with vertical markers displayed for each ventricular or arterial cycle parameter. An averaged ventricular pressure cycle display.
Ventricular pressure recording in LabChart and Blood Pressure Module windows including Blood Pressure Analysis, Classifier and Table View.
