I created a small database of blood pressure cuff raw data. The data is in the form of text file. The first number is cuff pressure and the second number is cuff pulse. Sampling rate is 85 samples/sec. The database is on Google Drive. There are two folders: ArmCuff folder contains 30 files with arm cuff raw data and ArmCuff_annotation file, WristCuff folder contains 20 files with wrist cuff data and WristCuff_annotation file. The folders/files can be accessed and downloaded by clicking on the following links: Arm Cuff link is ArmCuff folder and Wrist Cuff link is WristCuff folder.

Welcome to Carditech blog !

Hi!

My name is Jiri Jilek and I am chief R&D engineer at Carditech. I have extensive experience in the field of medical engineering. My main interest is noninvasive determination of blood pressure and hemodynamics. A few years ago I developed an experimental system Carditor that uses two cuffs. Carditor system configuration is in the Figure below

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The arm cuff provides cuff pressure and pulses in the form of waveform. The wrist cuff functions mainly as pulse waveform detecting device. The Carditor software acquires cuff pressures and pulsations during gradual cuff deflation. When the procedure is finished the software processes the acquired data and displays results numerically and graphically in the form of a quadrant.

Carditor graphic (quadrant) and numerical results.



Research efforts with Carditor have been published in appropriate publications and presented at conferences. You can access most of them either directly using Google search "Jiri Jilek Carditech" or you can request copies by e-mailing me at jjilek30@gmail.com. For my bibliography click here: bibliography.