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| Ανίχνευση QRS Pan-Tompkins× | Φωτοπληθυσμογραφία× | |
|---|---|---|
| Πεδίο | Εμβιομηχανική | Εμβιομηχανική |
| Οικογένεια | Process / pipeline | Process / pipeline |
| Έτος προέλευσης≠ | 1985 | 1937 |
| Δημιουργός≠ | Jiapu Pan | Hertzman |
| Τύπος≠ | Digital signal processing pipeline | Optical signal acquisition and analysis pipeline |
| Θεμελιώδης πηγή≠ | Pan, J., & Tompkins, W. J. (1985). A real-time QRS detection algorithm. IEEE Transactions on Biomedical Engineering, BME-32(3), 230-236. DOI ↗ | Allen, J. (2007). Photoplethysmography and its application in clinical physiology. Physiology & Behavior, 107(4), 540-548. link ↗ |
| Εναλλακτικές ονομασίες | QRS detection, R-peak detection, Heartbeat detection | PPG, Pulse oximetry, Reflectance photometry |
| Συναφείς | 3 | 3 |
| Σύνοψη≠ | The Pan-Tompkins algorithm is a real-time QRS detection method for electrocardiograms (ECGs) that identifies the R-peaks (ventricular depolarization) and QRS complexes from continuous cardiac waveforms. Published by Jiapu Pan and Willis Tompkins in 1985, it remains a standard reference for ECG processing and is widely implemented in clinical monitoring systems. | Photoplethysmography (PPG) measures blood volume changes in tissue using light absorption, providing a non-invasive optical window into cardiovascular dynamics. Originally developed by Hertzman in 1937, PPG is now ubiquitous in pulse oximetry, smartwatches, and research applications for monitoring heart rate, blood oxygenation, and vascular function. |
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