TTAlgorithm

Measures the transit time between physiological waveforms for Pulse Wave Velocity

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Cite As

Nick (2026). TTAlgorithm (https://uk.mathworks.com/matlabcentral/fileexchange/37746-ttalgorithm), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.11.0

Bug fixing for low temporal resolution MRI flow data, and added signal observers for better stability of Cross Correlation

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1.10.0

Removed and unused .mat file

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1.9.0

Bug fix for brachial-ankle, carotid-ankle data, where the feet have a greater spacing. Cross correlation bug fix.

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1.8.0

Reduction of m files, and include option for single or multiple waveform analysis

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1.7.0

Updated README file. Added troubleshooting section

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1.6.0

Updated README file. Added troubleshooting section

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1.5.0

Bug fixing for high resolution pressure/flow data. Higher stability for foot location using the minimum radius

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1.4.0

Pressure test data added to the Test Data File. Added recomendations. Changes to the scanning window for algorithm 1.

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1.3.0

Updated the README file

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1.2.0

Revisions:
2012-Aug-06 Created function
2012-Aug-09 Removed replication of time parameters. Only frequency
remaining. Added pressure/area vs. velocity/flow parameter for
Find_Landmarks observer. Bug fixing.

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1.0.0

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