{"id":35147,"date":"2025-08-23T23:27:05","date_gmt":"2025-08-23T21:27:05","guid":{"rendered":"https:\/\/www.graviton.at\/letterswaplibrary\/looking-for-time-series-waveform-data-with-repeatable-peaks-and-troughs-systole-diastole-like-for-labeling-project\/"},"modified":"2025-08-23T23:27:05","modified_gmt":"2025-08-23T21:27:05","slug":"looking-for-time-series-waveform-data-with-repeatable-peaks-and-troughs-systole-diastole-like-for-labeling-project","status":"publish","type":"post","link":"https:\/\/www.graviton.at\/letterswaplibrary\/looking-for-time-series-waveform-data-with-repeatable-peaks-and-troughs-systole-diastole-like-for-labeling-project\/","title":{"rendered":"Looking For Time-series Waveform Data With Repeatable Peaks And Troughs (systole\/diastole\u2013like) For Labeling Project"},"content":{"rendered":"

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Hi everyone, I\u2019m working on a research project where I need a time-series dataset structured similarly to the waveform attached\u2014basically a signal with repeatable cycles marked by distinct peaks and troughs (like systolic and diastolic phases). There may also be false positives or noise in the signal.<\/p>\n

I’m not necessarily<\/strong> looking for physiological heartbeat data\u2014just any dataset that behaves similarly enough to allow me to prototype my labeling pipeline (e.g., finding cycles, handling noise artifacts).<\/p>\n

Key requirements:<\/strong><\/p>\n