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Laser-induced blood spectra (LIBS): biomarker evidence

Laser-induced blood spectra (LIBS) appears in 1 entry of the OSMF biomarker atlas, covering Gulf War Illness. Across those entries it is mixed in 1. It is currently reported in a single condition in this atlas; cross-condition comparison will be added as the dataset grows. Each row below links to a page with the comparison group, associated symptoms, test details and primary citation.

Gulf War Illness

Where Laser-induced blood spectra (LIBS) is reported

Also listed as: Elemental fingerprint

ConditionDirectionCompared againstAssociated symptomsSource
Gulf War Illness↕ inconsistenthealthy Gulf War veteran controlsDiscriminant GWI signatureGaudiuso et al. 2022

Frequently asked questions

In which conditions is Laser-induced blood spectra (LIBS) altered?

In the OSMF atlas Laser-induced blood spectra (LIBS) is reported in Gulf War Illness. It is mixed in 1 across 1 entries.

Is there a standard clinical test for Laser-induced blood spectra (LIBS)?

The atlas entries for Laser-induced blood spectra (LIBS) do not carry a LOINC code, which usually means the marker was measured with research assays or study-specific methods rather than a routine clinical panel.

Is one abnormal Laser-induced blood spectra (LIBS) result diagnostic?

No single biomarker result is diagnostic of any of these conditions. Findings reflect group averages from published cohorts with substantial overlap between patients and controls.

Cite this page

Open Source Medicine Foundation. (2026). Laser-induced blood spectra (LIBS) across conditions: biomarker evidence. OSMF Research Tracker. Retrieved October 7, 2026, from https://research.opensourcemed.info/biomarkers/markers/laser-induced-blood-spectra-libs.html
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Last reviewed: 2026-06-29 · Browse: Biomarker Index · All marker pages · Biomarker Atlas

Disclaimer: Educational synthesis of peer-reviewed research; not medical advice. Findings are group-level and vary with study design. Discuss any result with a qualified clinician.