Wavelet Components of Photoplethysmography During Reactive Hyperemia: Absolute vs. Relative Metrics
Photoplethysmography (PPG) is a non-invasive optical technique that quantifies blood volume pulsations and enables assessment of skin microvascular dynamics during vascular challenges. Its complex waveform can be decomposed by wavelet transform (WT) into physiological frequency bands reflecting card...
-д хадгалсан:
| Үндсэн зохиолчид: | , |
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| Формат: | Artigo |
| Хэл сонгох: | Inglês |
| Хэвлэсэн: |
MDPI AG
2025-12-01
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| Цуврал: | Biology |
| Нөхцлүүд: | |
| Онлайн хандалт: | https://www.mdpi.com/2079-7737/14/12/1727 |
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