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Article

Approach for streamlining measurement of complex physiological phenotypes of upper airway collapsibility.

Computers in biology and medicine - 1 Jun 2013

Wei Tony, Erlacher Markus A, Grossman Peter, Leitner Evan B, McGinley Brian M, Patil Susheel P, Smith Philip L, Schneider Hartmut, Schwartz Alan R, Kirkness Jason P

Abstract excerpt

UNLABELLED: The critical closing pressure (PCRIT), a quantitative assessment of upper airway collapsibility, is derived from pressure flow relationship during sleep. The analytic generation of the pressure flow relationships are non-standardized due to various regression models (linear, spline, median), breath characteristics (flow limited, non-flow limited) or known covariates (sleep stage, body position). We...

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Identifiers

PMID: 23517555
DOI: 10.1016/j.compbiomed.2012.12.006
PMCID: PMC3639000

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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