Real-Time SpO(2) Estimation from Chest Reflectance Photoplethysmography: Algorithm Development and Clinical Validation Against Arterial SaO(2).

Lee W, Shin J, Song M, Song MK, Kim KM, Noh GJ, Cho S

Open source

DOI: 10.3390/s26175676
Published: 2026 Sep 7
Container: Sensors (Basel, Switzerland)
Publisher: Not recorded
Open access: yes

Credibility signals

uncertain Score 53/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

cautionDOI registered: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
cautionDOI resolves: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
supportingDirectory of Open Access Journals: A matching record was returned by DOAJ. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
supportingOpen access status: Normalized open-access status: open. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
cautionMetadata completeness: 5 of 6 scored descriptive metadata groups are present; missing fields increase uncertainty. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.3390/s26175676,
  title = {Real-Time SpO(2) Estimation from Chest Reflectance Photoplethysmography: Algorithm Development and Clinical Validation Against Arterial SaO(2).},
  author = {Lee W and Shin J and Song M and Song MK and Kim KM and Noh GJ and Cho S},
  year = {2026},
  journal = {Sensors (Basel, Switzerland)},
  doi = {10.3390/s26175676},
  url = {https://doi.org/10.3390/s26175676}
}

RIS

TY  - JOUR
TI  - Real-Time SpO(2) Estimation from Chest Reflectance Photoplethysmography: Algorithm Development and Clinical Validation Against Arterial SaO(2).
AU  - Lee W
AU  - Shin J
AU  - Song M
AU  - Song MK
AU  - Kim KM
AU  - Noh GJ
AU  - Cho S
PY  - 2026
JO  - Sensors (Basel, Switzerland)
DO  - 10.3390/s26175676
UR  - https://doi.org/10.3390/s26175676
ER  -

APA

W, L., J, S., M, S., MK, S., KM, K., GJ, N., & S, C. (2026). Real-Time SpO(2) Estimation from Chest Reflectance Photoplethysmography: Algorithm Development and Clinical Validation Against Arterial SaO(2).. Sensors (Basel, Switzerland). https://doi.org/10.3390/s26175676

Source records

pubmed · retrieved 2026-09-24T22:15:19.340Z
europe-pmc · retrieved 2026-09-24T22:15:19.354Z
doaj · retrieved 2026-09-24T22:15:19.340Z