Load BIOPAC ACQ (AcqKnowledge for PC) data

Load BIOPAC's *.acq file (AcqKnowledge for Windows data format).

Version 1.3.0 (221 KB)
9.5K Downloads
(18)
22 Feb 2011
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    Requires R2026b and later. Learn more
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  • Install in MATLAB

    Requires R2026b and later. Learn more

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Cite As

Jimmy Shen (2026). Load BIOPAC ACQ (AcqKnowledge for PC) data (https://ch.mathworks.com/matlabcentral/fileexchange/14562-load-biopac-acq-acqknowledge-for-pc-data), MATLAB Central File Exchange. Retrieved .

Acknowledgements

Inspired: ACQREAD

Categories

Find more on Data Import and Analysis in Help Center and MATLAB Answers

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.3.0

Thanks to the open Python source code provided by Nathan Vack, this program can also read AcqKnowledge 4.0 & 4.1 data (with no documentation from BIOPAC).
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    Requires R2026b and later. Learn more
1.2.0

Fixed a bug in acq2mat.m script.
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1.1.0

Fixed a bug when you use it with Matlab 6.5 and earlier.
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1.0.0

Script "acq2mat.m" is provided to help you convert all .acq files to .mat files in all specified folders in advance.
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  • Install in MATLAB

    Requires R2026b and later. Learn more