A one-trillion-parameter clinical intelligence, owned by your hospital, running on your hardware, watching every bed in real time.
Sovereign Canadian IP, filings in preparation. Deployed inside the hospital, never on a foreign cloud.
A datacenter rack in the basement. A gateway at every nursing station. A tablet at every bed. NVIDIA inside, manufactured in Montreal, your hospital owns the keys.
The hospital's brain. Every Counsel deliberation, every patient state, every audit-chain entry runs here. One per hospital. Sealed-boot, hospital-owned HSM, sovereign Canadian build.
The aggregation point. Cross-bed Triage and drug-interaction Sentry run here. Buffers and reconciles when Core is down. One per nursing station, ICU pod, OR suite, ED.
What the consultant touches and speaks to. 13" medical-grade display, 6-mic far-field array, on-device redaction. Trilingual code-switch capture, sub-300 ms barge-in.
04:42, the unit has not yet woken.
The corridor breathes between two emergencies. Twelve beds, twelve patients, one unit that does not sleep.
Patient data never leaves the hospital. The model lives on the hospital's own server, the audit log on the hospital's own chain.
Five specialist AI agents deliberate per complex case the way a real physician's consult does. The deliberation is visible.
Every patient is one unified semantic substrate. Every agent queries the same state. The doctor never re-types the patient's history.
A 1-trillion-parameter brain on the hospital server, sub-3-second time-to-first-token, no cloud round trip.
Arabic, English, French. Mid-utterance code-switch. The way Arab-world physicians actually speak.
Critical Care opens. Pharmacology weighs the regimen. Infectious Diseases comments on the antibiotic. Renal weighs dosing in AKI. Ethics on goals of care. Each adds, the others react, the attending synthesizes. Every claim cites. Every decision lands on a human signature.
The senior consultant requests a Counsel. The case is real, the parameters are real, the deliberation will be visible end-to-end.
Each agent ingests the same holographic substrate. No re-typing of history. No round-trip. The substrate is queryable layer by layer per Patent 134.
Critical Care · opening
"Septic shock from gram-negative source. MAP holding on norepi 0.08. Lactate down-trending. Source presumed hepatobiliary, ultrasound pending."
Pharmacology
"eGFR 28 mL/min. Standard meropenem 1 g q8h would over-dose. Recommend reduction to 1 g q24h, renal-adjusted per Sanford."
Infectious Diseases
"Klebsiella pneumoniae BSI requires therapeutic AUC throughout dosing interval. Standard renal reduction risks subtherapeutic exposure. Recommend extended infusion 1 g over 4 h q12h."
Renal
"Stage 2 AKI. Trajectory uncertain. Dialysis indication review at 12 h. If CRRT initiated, dose returns to 1 g q12h conventional."
Ethics
"Family present. Goals of care not yet documented for the current admission. Recommend family meeting within 24 h with the senior consultant."
Pharmacology: Reduce meropenem to 1 g q24h. Renal clearance dictates exposure.
Infectious Diseases: Maintain therapeutic AUC. Reduce frequency only with extended infusion. 1 g over 4 h q12h.
The Counsel does not collapse this. It surfaces it. The attending sees both arguments before the synthesis assembles.
The disagreement is principled, not noise. Both agents cite real guidelines. The attending's signature resolves it.
Extended-infusion meropenem 1 g over 4 h q12h. Therapeutic drug monitoring at trough 3. Renal consult for dialysis indication review at 12 h. Family meeting within 24 h, goals of care documented per SCCM consensus.
Each clause traces to a citation. Each citation links to a real source. Each source opens in the side drawer for direct reading. The chain holds end to end.
The attending countersigns in the same gesture used for paper orders for thirty years. The signature stroke renders below the diagram. The audit chain entry appends, hospital-owned, portable.
The deliberation is now part of the patient's record. Reproducible. Inspectable. Sovereign.
Audit entry · 0xa7e · 4f9c · 8b21 · 6d04 · e317 · signed LUMEN-CORE-1.0
One holographic patient state.
Not five disconnected systems. One semantic substrate every agent queries against.
A senior consultant in an Arab-market hospital switches between Arabic and English mid-sentence. A Tunisian intensivist switches between Arabic, French, and English in the same encounter. A clinical pharmacist talks to family in Arabic and writes orders in English.
LUMEN handles all of this natively. Bedside dictation captures the mixed-language utterance, transcribes it, structures it into a chart-language SOAP note, and emits a family-language summary on a separate screen.
This is not translation. This is the way Arab-world medicine actually works, encoded into the substrate.
LUMEN is engineered for hospitals that cannot afford cross-jurisdictional data exposure. Canadian provincial systems first. Then Arab-market tertiary centres, French and German university hospitals, GCC ministry-grade deployments.
We deliver this through a sovereign Canadian patent stack. The model weights are stored in the .col format, a 9.84× compressed AI weight container with cryptographic integrity (patent-grade, filing in preparation). Inference streams layer-by-layer through the hospital server using the DirectStream Local Anchor method.
The patient state is encoded on a holographic boundary per Patent 134, queryable by every agent without crossing a database round-trip. When the local model lacks confidence, fallback flows through Patent 41 lattice-bound homomorphic encryption, so plaintext patient data never crosses the hospital firewall even when external compute is consulted.
Compliance posture, aligned at the architecture layer, not at a settings page: Saudi ARDIN, Canadian PIPEDA, GDPR, HIPAA, Quebec Law 25, GCC frameworks.
| No. | Title | Role |
|---|---|---|
| 134 | Holographic Boundary Processor | Patient state on a lower-dimensional boundary. |
| 154 | DirectStream Local Anchor | Layer-by-layer streaming inference. |
| 41 | Lattice-Bound HSE | Homomorphic fallback, plaintext never crosses firewall. |
| .col | Compressed Weight Container | 9.84× measured in live engine code. |
| 171 | Multi-Agent Counsel Composer | The five-specialist deliberation topology. |
| 207 | Hospital-Owned Audit Chain | Append-only, portable, hospital-owned. |
Three forces aligned in 2026. Sovereign frameworks hardened. One-trillion-parameter open-weight models became deployable on hospital servers. Compression reached the threshold where bedside inference is real. LUMEN ships into this gap.
Saudi ARDIN, Quebec Law 25, GDPR refinements, Canadian provincial residency rules. Cross-jurisdictional clinical data is no longer a tolerated grey zone.
Six frameworks · one architectureOpen-weight reasoning models reached frontier-class performance in 2025-26. The hospital can now own a 1T-parameter brain, not rent one.
Kimi K2.6 · 1T MoE · open weightsThe .col format reduces a 1T-parameter model footprint to fit hospital-class hardware with cryptographic integrity. Patent filing in preparation.
Patent-grade · filing in preparationTwo founders, one mandate. The CEO carries the architecture, the patents, and the sovereign deployment. The Co-Founder and Chief Medical Officer carries twenty-eight years of bedside reality and signs every feature against the standard of a senior ICU consultant.
PulsarOS Intelligence Inc. Carries the LUMEN architecture, the .col format (patent-grade, filing in preparation), and the sovereign Canadian deployment.
We build the platform a senior consultant would countersign without hesitation. Anything less is not worth shipping. Yassine Belkhouja, Founder & CEO
Senior consultant intensivist. Twenty-eight years of bedside critical care practice in a major Arab-world teaching hospital. Trilingual clinical practice: Arabic to the family, English to the chart, French to the colleague.
Twenty-eight years at the bedside teaches you what a chart owes the patient. LUMEN holds that standard, line by line, signature by signature, or it does not ship. Khairallah Belkhouja, Co-Founder & Chief Medical Officer
Father and son. The CEO writes the architecture; the CMO signs every clinical claim. No feature ships unless both signatures hold.
The audit chain holds.
Every query, every reasoning step, every citation, every signature. Append-only, hospital-owned.
LUMEN is built by Lumen Healthcare, the operating line for LUMEN under PulsarOS Intelligence Inc., a Canadian sovereign deeptech company headquartered in Ottawa. PulsarOS has a patent-grade IP estate drafted across its platform stack. Collapse Technologies, a wholly-owned PulsarOS line, holds 38 measured .col embodiments reduced to practice in live engine code, with the provisional drafted and ready to file. Filing the estate is part of what this round funds. The LUMEN patent family targets a USPTO provisional in 2026-Q3.
The company holds an active Government of Canada DND DISH grant submission for sovereign defence intelligence work that shares architectural ancestors with LUMEN. Sovereign Canadian patent counsel: Smart & Biggar (Ottawa).
LUMEN is procured, not subscribed. The hospital buys the server. We provide the platform, the implementation, the fine-tune, and the maintenance. The contract is institutional capex, not SaaS.
Your message reaches a sovereign Canadian server. We never share with a third party. We respond within five business days, in the language you wrote in.