Independent fairness and reliability audits for dermatology and skin-imaging AI โ built on a published, preregistered methodology, run by the team that discovered why most bias audits can't be trusted.
Book a 30-Minute Scoping Call See Engagement TiersOr email niya@radiantreviveaudit.com · (469) 213-8799
๐ Not ready to talk? Run the free, in-browser Label Reliability Check on your own dataset โ
Conventional bias audits compute fairness metrics on top of skin-tone labels assumed to be correct. Our peer-review-track research showed those labels disagree more often than they agree โ which means conventional audits can pass a biased model, or fail a fair one. We measure the reliability of the labels first, then the performance of your model on defensible strata, with confidence intervals on everything.
Preprint: DOI 10.21203/rs.3.rs-10670899/v1
Preregistration: OSF.IO/FMSNE
Archived code: Zenodo 22039767
We never see your code, weights, or images. Tier 1 needs only your dataset's labels; Tier 2 needs only prediction outputs. Your IP never leaves your building.
Every number is computed by a release-tagged engine with SHA-256 provenance on the code, the inputs, and the report. Your audit can be re-run, byte for byte.
Founded by Niya D. Pennie, MSN, RN. Certified by the U.S. Small Business Administration as a Woman-Owned Small Business โ eligible for federal set-aside and supplier-diversity procurement. Audit discipline aligned to FDA change-control guiding principles.
Fixed price, fixed timeline, written scope before you sign. Start where your data is.
Each tier covers one system version, one evaluation set of up to 250,000 rows, and one operating point, delivered as a single CSV to our intake specification. Larger sets are extended at 20% per additional 250,000 rows; additional versions or sets are scoped as separate engagements at a 10% concurrent discount.
Engineered so your legal and engineering teams say yes quickly.
30 minutes. You describe the product and data; we confirm the tier and send a fixed written quote within 24 hours.
Mutual NDA + engagement letter. No data moves before both signatures.
You export one CSV to our intake spec via encrypted upload. We return a SHA-256 manifest of exactly what we received.
Version-locked engine, fixed seeds, full provenance. Validation issues are flagged back to you before analysis โ never silently patched.
Findings call first, then the report: methods, tables, confidence intervals, limitations. Your data destroyed 90 days after delivery, confirmed in writing.
We have no client testimonials to show you yet, and we will not invent any. What we can show is how the engine is tested, what you receive, and what we found when we turned it on ourselves.
We ran the full audit on a public dermatology dataset for a fictional client. The report, the Statement of Findings, and the reproduction package are exactly what a real engagement returns. Email niya@radiantreviveaudit.com with the subject “Sample report” Open in email app
Before any method ships, we build artificial populations where the true answer is fixed in advance and check that the engine's estimates and confidence intervals actually hold at the sample sizes real dermatology data has — especially the small darkest-skin bands. A method that fails that test does not enter the engine.
In September 2026 our own testing found that an interval we had been using was too confident on small groups, and that every interval had been treating repeat images of one patient as independent. Both were replaced, re-measured, and the changes were published with the engine. An audit firm that never finds fault in its own work is not looking.
Endpoints, thresholds, severity rules, and the language a report may use are set in a versioned public methods document. Nothing is chosen after we see your results. The report cites the version that governed it.
Every deliverable ships with a reproduction package: the engine at the same version and a runner that regenerates your results file and compares it to the delivered one, value by value. Your team or a regulator can check every number without trusting us.
Reports follow the applicable items of the TRIPOD+AI reporting guideline for external evaluations, with a conformance appendix, and open with a one-page Statement of Findings. A report is a statement of findings — never a certification, an endorsement, or a pass/fail.
If you have read the sample report and would put your name to a sentence about it, we would be glad to quote you here — with your permission, your real name, and your role.
Health systems, buyers, and regulators are starting to ask for skin-tone equity evidence. The vendors with an independent audit in hand will win those conversations.
Book a Scoping CallOr email niya@radiantreviveaudit.com
Radiant Revive, LLC ยท Texas woman-owned small business ยท (469) 213-8799 ยท niya@radiantreviveaudit.com
Independent research-grade auditing. Reports state methods, limitations, and confidence intervals; not a certification, clinical-performance claim, or regulatory determination.
