BP_annotate

Implementation of a feature detection algorithm for arterial blood pressure.

Version 2.2.0 (2.78 MB)
1.4K Downloads
(2)
14 Apr 2017
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Cite As

Alexandre Laurin (2026). BP_annotate (https://www.mathworks.com/matlabcentral/fileexchange/60172-bp_annotate), MATLAB Central File Exchange. Retrieved .

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
2.2.0

Updated description.
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2.1.0

minor bug fix for foot annotation when local minimum is needed
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2.0.0

The notch criteria was updated after meetings with Pr Denis Chemla, cardiologist at APHP-CHU de Bicêtre.
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1.3.0

Modified the criteria for systolic peak detection to fix certain problem cases.
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1.2.0

Fixed a little bug in FIxIndex sub-function which prevented it from doing anything when a single index was out of bounds.
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1.1.0

Includes example signals. To run:
load('exampleWaveform_1kHz.mat’)
[ footIndex, systolicIndex, notchIndex, dicroticIndex, time, bpwaveform ] = BP_annotate( waveform, 1000, 1 );
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1.0.0

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