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Dynamic Evaluation of Peripheral Hypoxia (DEPH): a method for the assessment of nocturnal hypoxic burden in respiratory diseases using pulse-oximetry

delete2026-06-29
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P
Pasquale Tondo *
D
Donato Lacedonia
DOI:10.1016/j.sleep.2026.109103delete
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Abstract

Abstract

En 中文
• Existing hypoxic burden methods are heterogeneous and lack standardization. • They have been validated almost exclusively in OSA on polysomnography. • DEPH is a novel signal-based HB algorithm for nocturnal oximetry. • DEPH captures the shape and variability of SpO2 dynamics adaptively. • Standardization (sHB) allows direct comparison across HB methods.
Keywords:
DEPH
Hypoxic burden
Respiratory diseases
Sleep apnea
Sleep-related hypoxemia
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Sleep Medicine cover
Sleep Medicine
IF:
3.4
Papers:
8.4K
Citations:
1.7W

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University of Foggia
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Papers: 5.4K
Citations: 4.7K
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