Building AI that works in clinical reality.
Osteopath · Biomechanics specialist · 10+ years clinical · AI builder
clinical AI systems
Clinical AI that hallucinates is dangerous. Clinicians need AI that knows its limits and stops when uncertain.
ReAct agent with human-on-loop architecture. 9-node LangGraph graph where the clinician decides at every gap. ALMA ethical framework evaluates every output before it reaches the patient.
1,880 RAG chunks, deterministic safety layer (regex + cosine, zero LLM calls in evaluation), zero autonomous escalation. EU AI Act compliant by design.
LangGraph · Anthropic Claude · ChromaDB · FastAPI · React
View architecture →Patients with complex chronic conditions can't predict symptom flares. Crashes arrive without warning, 24–72h after the trigger.
N=1 longitudinal study: 207 nights of nocturnal HRV from a consumer wearable. Five independent models, each selecting its own features via forward selection across 13 candidates. Validated on 60 prospective pairs with LOO-CV.
AUC 0.84 (severity), 48h predictive lag from autonomic signals — not yet replicated in literature. All code and data public.
Python · scikit-learn · neurokit2 · Polar Grit X2 · GitHub Actions
View research →LLMs in clinical contexts need guardrails that aren't just prompt tricks. Prompt-based safety fails silently.
Five domain-independent axioms (Conciencia, Claridad, Límite, Pragmatismo, Cuidado). Deterministic evaluation pipeline: regex patterns, cosine similarity (0.92 threshold), gray zone flagging (≥0.75). No LLM in the evaluation path.
Every output evaluated before reaching the patient. APPROVE / REWRITE / SILENCE decisions with full audit trail. Three structural bugs publicly documented.
Deterministic pipeline · intfloat/multilingual-e5-large · Clinical ethics
View ALMA details →Physicist·
Osteopath·
Clinical AI Builder
Physicist turned osteopath with 10+ years of clinical practice and two years in COVID-19 acute care. Now building clinical AI systems that bridge wearable data and patient outcomes. Post-Lyme diagnosis in 2024 became the proving ground — an N=1 research project where the builder is also the patient. Active AI model evaluator for Anthropic.
Multi-symptom clinical prediction from wearable HRV data. Open-source, fully reproducible.
5 models · 200+ days · AUC 0.84
→200+ nights of RR interval data, daily symptom diary, processed HRV features — all public.
3 CSV files · daily updates
→9-node LangGraph clinical reasoning agent. Full system diagram and design rationale.
ReAct loop · dual-model
→Interactive symptom + HRV time series visualization. See the raw data behind the models.
live data · daily sync
→Clinical AI consulting · Autonomic assessment · AI model evaluation