VPI serves acute clinical teams on the institution's EHR via SMART on FHIR. Saliux Care serves post-acute coordinators and caregivers on the patient-owned record. Saliux Health serves patients directly — the record is theirs. FHIR is the shared standard across all three. As each interface grows, it increases the value of the others.
The architecture rests on one commitment: the patient is the record holder. One FHIR server per patient, owned by the patient. At discharge, VPI makes a single write — the patient's full active care state transfers to their own record. Saliux Care reads care obligations and clinical history from that same record post-discharge and writes completed care events back to it. Saliux Health is the patient's live view of what they own. Three interfaces. One patient-held record. The record doesn't transfer between institutions — it travels with the person.
SMART on FHIR authentication against the institution's EHR. Standard FHIR R4 resources retrieved — Conditions, Medications, Procedures, Labs, Devices, Care Plans. Nothing is modified. Nothing is inferred. Every marker in the primary visualization traces to a source FHIR resource in the institution's own record.
A deterministic mapping engine anchored to four published clinical ontologies — ICD-10-CM, SNOMED CT, LOINC, RxNorm — resolves every clinical code to a body location and system layer. The four-axis salience engine assigns visual prominence deterministically. Three temporal modes compute care obligation state, recovery trajectory, and closing intervention windows — pure arithmetic on FHIR timestamps.
AI reads the already-mapped, already-weighted data and surfaces cross-system observations and temporal trends in a labeled, separately positioned Insights panel. It cannot place, move, or alter any marker in the primary visualization. Every AI output is labeled, confidence-scored, source-cited, and dismissible. Display Never Decide — enforced structurally, not by policy.
Deployed in hospitals, surgical centers, and clinical environments. Body-anchored patient visualization, role-aware intelligence, and pre-procedure workflow efficiency — all without replacing existing EHR systems.
Home health agencies, assisted living, memory care, and hospice. Coordinator Hub manages the full patient census. Provider PWA equips field caregivers. Family Portal gives read-only visibility to loved ones. Temporal obligations and body-mapped routines follow the patient home.
Saliux Health is not a portal into a record an institution controls. It is a FHIR R4 record hosted on Saliux-operated cloud infrastructure — operated by Saliux, owned by the patient in the ways that matter: legal ownership, access control, portability. Provisioned at first clinical encounter by the care provider, theirs permanently. The patient grants each provider read and write access and can revoke that access at any time. Institutions keep their own medical records as they always have. Every authorized client — the patient's phone, a coordinator dashboard, a field caregiver PWA, a clinical workstation — reads from and writes to the same record. The phone is one client of several, not the record itself.
The patient's health record belongs to the patient. Not as a philosophy — as an architecture. The record is a FHIR R4 server instance provisioned per patient on Saliux-operated cloud infrastructure (Azure Health Data Services). Saliux is the processor — operating the infrastructure. The patient is the controller — holding ownership, access control, portability, and the right to export or transfer to another custodian. Care providers access the record through patient-granted authorization, scoped by the patient, revocable by the patient at any time. Institutions retain their own medical records — required by law and unchanged by Saliux. The record remains with the patient across every provider they choose to see next.
This is the structural difference from every patient portal that exists today. MyChart is a window into a record the institution controls. Saliux Health is a building the patient owns. The institution's record is unchanged. The patient leaves every clinical encounter carrying their history as a portable, structured, FHIR-compliant record — accessible to any provider they authorize from that moment forward.
Display Never Decide governs what the AI does with the data. Patient Data Sovereignty governs who holds it.
The platform creates a compounding network effect across three interfaces. VPI reads at the point of care, with the option of writing a discharge bundle to a patient-owned record. Saliux Care runs the record through home health, assisted living, and post-acute settings. Saliux Health keeps it alive in the patient's hands between every encounter — provisioned at any clinical encounter or self-provisioned from home. Each enterprise customer that adopts any interface grows the patient network — and the patient network makes the next adoption easier. Enterprise pays. Patients don't. Records travel. The network grows.
Systems native to the human body — dental, optical, skeletal — are native to VPI. Expansion modules address what has been added to the body: implants, prosthetics, devices, and the care routines that follow them.
Working prototypes across all three interfaces. Patent pending. Clinical validation established. Seeking strategic partners and investors aligned with a platform vision.