Digital HealthClinical AIDigital biomarkersDeployment drift

Digital Health

As of June 2026, digital health has moved from model demonstration into lifecycle proof. FDA-authorized AI devices, sensor-derived digital health technologies, AI-supported regulatory evidence, and adaptive clinical tools are all expanding. The hard question is which model or biomarker changes a clinical or research decision under deployment conditions.

Domain research lens

This page tracks where AI is authorized, where prospective validation is still thin, which digital biomarkers can survive drift, and when a model output becomes decision-grade under deployment conditions.

June 2026 field state

A field shifting from prediction demos to monitored clinical utility.

The strongest work now asks whether an AI system or digital biomarker improves decisions across patients, sites, time, workflow, and regulatory context.

Clinical AI, digital biomarkers, computational biology, prospective validation, deployment drift, sensor-derived measures, and decision utility.

The domain thesis: medical AI value is not the score at launch. It is whether the model remains useful, safe, fair, and decision-changing after the world around it moves.
What changed recently

Authorization volume is no longer the bottleneck.

FDA's AI-enabled device list makes the landscape visible enough to map by use case, specialty, and regulatory pathway.

What is now measurable

Lifecycle rules are becoming concrete.

Predetermined change-control plans let adaptive AI be reviewed around bounded, monitored updates.

What remains unresolved

Generalization is still the hard evidence layer.

Many systems clear narrow tasks before they prove prospective utility, workflow fit, fairness, drift control, and decision impact.

Recent research signals

The 2025-2026 update is a decision-gate wave.

Each signal below starts from the field: what changed, why it matters, and which research or buyer decision becomes more testable.

2026 / FDA AI landscape

AI-enabled devices are now a regulated landscape.

FDA maintains a public list of AI-enabled medical devices authorized for marketing in the United States.

Why it matters

The buyer problem shifts from whether AI can be authorized to which devices have enough clinical validation, monitoring, and workflow evidence.

Decision implication

Changes diligence from feature review to lifecycle-risk review.

2025 / Change control

Predetermined change-control plans became central to adaptive AI.

FDA guidance provides recommendations for PCCPs tailored to AI-enabled devices.

Why it matters

Adaptive models are only useful if updates are governed, bounded, and monitored.

Decision implication

Changes whether a buyer trusts a static model, monitored model, or continuously updated model.

2025 / Drug evidence AI

AI used for regulatory evidence needs context-of-use credibility.

FDA's drug and biologic AI guidance uses a risk-based credibility framework tied to context of use.

Why it matters

AI biology claims are weaker when the model is judged apart from the decision it supports.

Decision implication

Changes whether a model is used for hypothesis generation, candidate triage, or regulatory-grade evidence.

2026 / Sensor-based measures

Digital biomarkers are becoming an inspectable device landscape.

FDA's sensor-based DHT list identifies authorized medical devices that use sensor-derived measures.

Why it matters

DHT value depends on analytic validity, clinical meaning, endpoint acceptance, and real-world signal quality.

Decision implication

Changes whether a measure is a convenience feature, endpoint candidate, or decision-grade biomarker.

Decision gates

What must be true before a buyer should build, fund, partner, monitor, avoid, or run the next study.

These are field-level gates first. The dossier library appears later as the set of existing Zemi products that can help investigate them.

Decision gate

Prospective utility

Does the tool improve a decision or outcome against current standard?

Decision gate

Generalization

Does performance survive new sites, devices, populations, disease mix, and workflow context?

Decision gate

Drift control

What breaks when distributions, users, labels, or model versions change?

Decision gate

Endpoint acceptance

Can the AI or digital biomarker support a decision regulators, clinicians, or sponsors will accept?

Decision gate

Human factors

Does the workflow reduce burden without creating automation bias or silent error?

Decision gate

Evidence tiering

Which claims are known, inferred, hypothetical, or unsupported?

Zemi Dossiers in this domain

The dossiers sit where new research creates hard buyer decisions.

Each dossier card uses stats from the actual research report manifest and Evidence & Decision Workbook, including pages, workbook sheets, evidence/source rows, claim rows, power rows, and decision instruments where present.

Primary Zemi Dossier

AI Biology Drug Discovery

Separates static generation wins from the harder validation problem: whether AI can predict dynamic biological response under prospective tests.

Why it belongs here

Which AI-biology programs deserve validation spend now, and what experiment would show whether the model changes a real discovery decision?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

119p report + 41-sheet workbook 195 evidence/source rows 74 claim rows; 144 excluded rows Dynamic Validation Gate Map 21 hypothesis rows 54 power rows
Primary Zemi Dossier

AI Clinical Validation & Digital Biomarkers

Turns AI and digital biomarkers into validation-gate questions: prospective utility, generalization, drift, fairness, and endpoint acceptance.

Why it belongs here

Which AI or digital-biomarker claims are ready for prospective validation, and which are still retrospective performance stories?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

118p report + 33-sheet workbook 137 evidence/source rows 132 claim rows; 73 excluded rows Prospective Validation Gate Map 14 hypothesis rows 40 power rows
Adjacent / cross-domain

Engineering Memory / Engrams

Resolves the Lost-vs-Locked diagnostic gate before choosing re-access, editing, stabilization, reconstruction, or avoidance.

Why it belongs here

Which memory programs are actually testable, and what state classifier must exist before choosing an intervention?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

118p report + 38-sheet workbook 76 evidence/source rows 88 claim rows; 158 excluded rows Engram-State Classifier 13 hypothesis rows 28 power rows
Adjacent / cross-domain

Neurodegeneration Convergence

Uses convergent detection to subtype disease, while requiring sign-labile biology and therapeutic-window logic before treatment spend.

Why it belongs here

Which neurodegeneration programs are using convergence for detection while still measuring the divergent biology needed for treatment decisions?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

119p report + 39-sheet workbook 82 evidence/source rows 89 claim rows; 334 excluded rows Sign-Lability Classifier 15 hypothesis rows 15 power rows
Adjacent / cross-domain

BCI / BSI Long-Term Stability

Diagnoses whether BCI/BSI decline is recoverable code drift or irreversible source loss before buyers overspend on the wrong layer.

Why it belongs here

Is performance decay a software problem, a biology/materials problem, or a mixed failure that requires a different validation plan?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

95p report + 35-sheet workbook 85 evidence/source rows 85 claim rows; 81 excluded rows Fidelity-Decay Classifier 18 hypothesis rows 17 power rows
Adjacent / cross-domain

Bioelectronic Neuro-Immune Closed Loop

Scores indication readiness by biomarker validity, sensing fidelity, decoding generalizability, circuit match, and substitution economics.

Why it belongs here

Which indications have enough biomarker, sensing, decoding, and reimbursement logic to justify a closed-loop bioelectronic program?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

114p report + 36-sheet workbook 81 evidence/source rows 24 claim rows; 29 excluded rows Closed-Loop Readiness Classifier 16 hypothesis rows 8 power rows
Adjacent / cross-domain

MRD-Guided Neoantigen Vaccines

Links MRD timing, antigen selection, vaccine manufacture, immune response, and recurrence endpoints into a recurrence-prevention decision gate.

Why it belongs here

Which MRD-guided vaccine strategies have enough timing, manufacturing, immune-response, and endpoint logic to justify next-step validation?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

115p report + 37-sheet workbook 168 evidence/source rows 119 claim rows; 65 excluded rows MRD Recurrence-Prevention Gate Map 15 hypothesis rows 20 power rows
Adjacent / cross-domain

RNA Editing & the Permanence Spectrum

Positions RNA editing on a permanence spectrum so buyers do not confuse reversibility with durability or safety by default.

Why it belongs here

Which RNA-editing programs should rent correction, extend correction, or avoid RNA-level strategy based on permanence needs?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

112p report + 39-sheet workbook 40 evidence/source rows 56 claim rows; 133 excluded rows Permanence Spectrum Map 15 hypothesis rows 80 power rows
Adjacent / cross-domain

Genetic Cardiomyopathy Precision Therapies

Uses molecular mechanism rather than gene label to route programs toward addition, knockdown, editing, or avoidance logic.

Why it belongs here

Which genetic cardiomyopathy programs match mechanism, modality, delivery, safety window, and evidentiary standard well enough to advance?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

110p report + 39-sheet workbook 72 evidence/source rows 71 claim rows; 67 excluded rows Mechanism-Modality Match Matrix 18 hypothesis rows 34 power rows
Adjacent / cross-domain

AI Multi-Omics Variant-to-Rescue

Routes variant interpretation toward rescue experiments instead of stopping at association, prediction, or annotation confidence.

Why it belongs here

Which variant-to-function programs have enough evidence to justify rescue experiments, and what readout would falsify the rescue thesis?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

121p report + 40-sheet workbook 85 evidence/source rows 91 claim rows; 130 excluded rows Variant-to-Rescue Decision Stack 18 hypothesis rows 32 power rows
Adjacent / cross-domain

Precision AMR Countermeasures

Uses mutational supply, diagnostic timing, pathogen burden, and combination logic to assess durability against resistance escape.

Why it belongs here

Which AMR countermeasures reduce escape paths enough to justify development, deployment, or monitoring priority?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

118p report + 36-sheet workbook 191 evidence/source rows 90 claim rows; 80 excluded rows Resistance-Cornering Stack 18 hypothesis rows 17 power rows
Adjacent / cross-domain

Organ-on-Chip / NAM Qualification

Routes a proposed context of use to its binding qualification gate before buyers spend on biological completeness.

Why it belongs here

Which context of use is the chip actually qualified to support, and what reproducibility or anchor-transfer evidence is still missing?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

123p report + 32-sheet workbook 59 evidence/source rows 67 claim rows; 86 excluded rows Context-of-Use Qualification Ladder 20 hypothesis rows 18 power rows
Adjacent / cross-domain

Ovarian Aging Multi-Clock

Separates endocrine, follicular, mitochondrial, stromal, and functional clocks before buyers infer benefit from measurement movement.

Why it belongs here

Which ovarian-aging readouts represent functional benefit, and which only move a clock without changing the decision?

Pairs the research report with workbook evidence rows, claim discipline, decision instruments, power calculations, and next-study surfaces.

102p report + 32-sheet workbook 71 evidence/source rows 73 claim rows; 48 excluded rows Multi-Clock Decision Map 20 hypothesis rows 34 power rows

From domain signal to Zemi Dossier

Request access to inspect the full research report, Evidence & Decision Workbook, power calculations, and release-audit surfaces behind each decision package.