Public Atlas · Curated chemical evidence
GC-MS mVOC heatmaps
Compare every reported GC-MS target across bacterial and sample profiles in a dataset-specific, pheatmap-style matrix.
GCMS-ZIMMER-2026-03 · Clinical comparison
Zimmer blood-bottle and PS-Ortho GC-MS
114 mVOCs / reported targets × 83 profiles
mVOC abundance by bug or sample
Within-feature z-score · dimensionless. Rows are mVOCs / reported targets; columns are individual bacterial or sample profiles.
5 panel targets excluded by the analysis preprocessing contract.
Hover or click a cell to inspect it. Focus the heatmap and use the arrow keys to move between mVOC–profile pairs.
Methods, provenance, and interpretation
Analysis-compatible within-target z-score of the half-minimum-imputed log2(area + 1) matrix, fitted across primary-analysis profiles with population standard deviation (ddof=0). Fitted on 77 primary-analysis profiles; observed zeroes remain zero and imputed cells are identified in the inspector and download.
Zimmer full 119-target export · All targets in the current reviewed quantitative export; inclusion is not evidence of biological relevance or confirmed chemical identity.
Screening evidence. Compound names are reported targets, not confirmed-standard identities. Reported or library-matched names are not equivalent to confirmation with an analytical standard.
ZIMMER-119X83-V1 · SHA-256 c38d015ce33b3f032170e02074b44fc0ee3a2999701ec7f45038bfadd7dbbc8d. Raw .D directories are not loaded or served.