Augmented Clinical Intelligence for Healthcare & Medical Academia
From evidence-grounded differential diagnosis to automated clinical research protocols. Designed with strict privacy principles and powered by Anthropic Claude reasoning models.
* Clinical Methodology & Engineering Standards: The 559+ decision engines comprise deterministic scoring algorithms (e.g. GCS, Wells, CURB-65, Cockcroft-Gault, MELD) audited against ACC/AHA, KDIGO, and ESC guidelines. The 220,000+ vector chunks represent structured clinical examination and differential knowledge embedded in Qdrant for semantic PICO retrieval.
AFRAA: The Clinical Reasoning & Decision Companion
AFRAA is DexaMed's interactive flagship copilot. Operating at the intersection of clinical reasoning and evidence retrieval, AFRAA structures complex cases, ranks differential hypotheses probabilistically, screens time-critical red flags, and provides transparent citations in real time.
Evidence-Grounded Retrieval
Grounded synthesis across verified clinical literature and medical curricula with transparent PICO citations.
Dynamic Case Formulation & Red-Flag Triage
Continuous differential probability updating as findings arrive, with immediate alert escalation for time-sensitive dilemmas.
Low-Latency SSE Streaming
Sub-350ms initial token latency delivering immediate, conversational clinical reasoning at bedside.
58-year-old male presents with acute onset retrosternal crushing chest pressure radiating to left mandible, accompanied by diaphoresis and nausea. Known history of HTN, T2DM, 30 pack-year smoking. ECG reveals 1.5mm horizontal ST depression in V4–V6. Initial high-sensitivity cardiac troponin pending.
Time-Critical Cardiac Event: High likelihood of NSTEMI / Ongoing Myocardial Ischemia. Immediate aspirin, P2Y12 loading, and telemetry monitored escalation recommended.
Bayesian Ranked Differential (Click to Inspect Evidence):
Qdrant Vector GroundedTypical angina presentation, profound cardiovascular risk factors, and ischemic ECG changes (V4–V6 ST depression) confer high pre-test likelihood.
P: Adults with suspected NSTEMI · I: Early invasive angiography (<24h) + dual antiplatelet therapy · C: Selective delayed invasive · O: MACE at 6 months (RR 0.78)
Dual-Engine Architecture for Healthcare
Tailored workflows serving both clinical bedside practitioners and academic medical investigators.
Point-of-Care Clinical Suite
Engineered for attending physicians, resident doctors, and acute hospital care teams.
AI Rx-Writer & Pharmacotherapy Assistant
Evidence-based medication prescription assistant featuring dynamic dosage adjustments calibrated to creatinine clearance (eGFR), Child-Pugh score, and patient-specific comorbidity matrices.
Multi-Dimensional Drug Interaction Matrix
Real-time surveillance of polypharmacy risks, cytochrome P450 enzyme substrate/inhibitor/inducer conflicts, QTc prolongation warnings, and boxed contraindication alerts.
559+ Clinical Calculators
Comprehensive point-of-care scoring engines covering Cardiology (TIMI, GRACE, CHA2DS2-VASc), Nephrology (CKD-EPI, FeNa), Pulmonology (CURB-65, Wells), ICU (SOFA, APACHE II), and Pediatrics.
PedsDose Precision Engine
Milligram-per-kilogram and body-surface-area (BSA) calibrated pediatric dosing algorithms with strict maximum-dose ceilings, age-stratified intervals, and liquid concentration calculators.
Guideline Adherence & Documentation Auditor
Proactive documentation review cross-referencing clinical notes against international guidelines to identify documentation gaps and enhance patient safety standards.
Surgical Op-Note & Pre-Op Clearance
Standardized operative note generation, post-operative order bundles, and cardiovascular/pulmonary pre-anesthesia risk stratification clearance checklists.
Open Repositories & Immersive Training
Validated anomaly screening models trained on open clinical benchmarks, coupled with interactive anatomical simulations.
Open Benchmark Diagnostic Vision
Grounded anomaly screening on Chest X-Rays, 12-lead EKGs, and laboratory panels. Evaluated against open U.S. National Institutes of Health (NIH) benchmark datasets with highlighted radiological attention maps.
Interactive 3D Anatomical Atlases
High-resolution cross-sectional organ visualization, complex neuroanatomy tractography, and CT/MRI multi-slice slice exploration for clinical spatial orientation and patient education.
Virtual Patient & Morning Report Simulator
Dynamic simulated clinical encounters allowing medical students and residents to order investigations, elicit histories, and defend management plans in interactive morning report sessions.
Cognitive Core Built on Anthropic Claude
A defense-in-depth architecture where dense vector retrieval grounds every clinical deduction and deterministic safety filters bound output.
Cognitive Reasoning Core
Leverages Anthropic Claude frontier reasoning models for high-order clinical deduction, multi-step diagnostic triage, and structured biomedical extraction.
- Multi-turn clinical reasoning across patient history, physical findings, and labs
- Explicit, inspectable diagnostic rationales with structured Bayesian differentials
- Real-time token-level Server-Sent Events (SSE) streaming infrastructure
- Deterministic verification layers prohibiting unsupported therapeutic claims
Safety, Grounding & Privacy
Grounds generation strictly in verified medical evidence, ensuring adherence to clinical safety boundaries and patient confidentiality.
- Dense vector indexing across 220,000+ curated peer-reviewed knowledge points
- PICO evidence cards with traceable DOI and international guideline anchors
- Privacy-by-Design: zero-retention ephemeral pipelines for de-identified prompts
- Explicit clinical decision support disclaimers enforcing physician oversight
End-to-End Clinical Inference Pipeline
Experience AFRAA Copilot in Action.
Zero installation required. Access our interactive clinical reasoning workspace directly in your browser.