Сравнение методов
Просматривайте выбранные методы рядом; строки с различиями подсвечены.
| Фотоплетизмография× | Модель Виндкесселя× | |
|---|---|---|
| Область | Биомеханика | Биомеханика |
| Семейство | Process / pipeline | Process / pipeline |
| Год появления≠ | 1937 | 1969 |
| Автор метода≠ | Hertzman | Nikolaos Westerhof |
| Тип≠ | Optical signal acquisition and analysis pipeline | Physiological lumped-parameter modeling |
| Основополагающий источник≠ | Allen, J. (2007). Photoplethysmography and its application in clinical physiology. Physiology & Behavior, 107(4), 540-548. link ↗ | Westerhof, N., Bosman, F., De Vries, N. C., & Noordergraaf, A. (1969). Analog studies of the human systemic arterial tree. Journal of Biomechanics, 2(2), 121-143. DOI ↗ |
| Другие названия | PPG, Pulse oximetry, Reflectance photometry | Elastic chamber model, Arterial compliance model, Lumped parameter model |
| Связанные | 3 | 3 |
| Сводка≠ | 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. | The Windkessel model is a lumped-parameter representation of the arterial system that captures the pulsatile dynamics of blood flow and pressure using simple mechanical analogs (resistors and capacitors). Named after the German word for air chamber, it was formalized by Westerhof and colleagues in the late 1960s and remains fundamental to understanding arterial hemodynamics and blood pressure regulation. |
| ScholarGateНабор данных ↗ |
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