Zyemed — Medical Imaging Infrastructure

Overview

Zyemed is a healthcare technology platform focused on medical imaging infrastructure, clinical workflows and healthcare AI — designed for African operational realities and currently serving clients in production.

The Problem

Diagnostic imaging depends on far more than acquiring an X-ray, CT, MRI or ultrasound image.

Behind every study is an ecosystem involving patient information, modality communication, study storage, image retrieval, clinical viewing, reporting, workflow management, security, long-term archiving and interoperability.

Many healthcare facilities still work with fragmented workflows and infrastructure that can be expensive or difficult to adapt to local operational realities.

Context

Imaging centres and hospitals need systems that remain interoperable with standard modalities while supporting cloud and on-premise deployment models — including environments where connectivity, specialist access and computing resources may be constrained.

My Role

Founder and biomedical software engineer responsible for architecture, backend services, DICOM/DICOMweb integration paths, product direction across Lumina (PACS), Orbis (RIS), Sonus (reporting intelligence) and Labs (AI & data).

Architecture

Engineering Decisions

• Use standards-first imaging protocols (DICOM / DICOMweb) rather than proprietary lock-in
• Keep Orthanc and OHIF as proven building blocks where they accelerate interoperability
• Separate PACS, RIS, reporting and research concerns into modular products
• Design for multi-tenancy, auditability and both cloud and local deployment

Challenges

• multi-tenancy and patient privacy
• network reliability and image transfer economics
• DICOM interoperability across vendors
• latency and clinical usability
• security, observability and disaster recovery

Solutions

Modular service boundaries, standards-based interfaces, object storage for study objects, careful tenant isolation, and progressive product layers (archive → workflow → reporting → AI research).

Current Status

Production — Zyemed is a working medical imaging product with clients. Lumina (PACS) and Orbis (RIS) are in active use; Sonus and Labs continue as advancing product and research layers.

Lessons

Healthcare infrastructure is a systems problem. Architecture, interoperability and operational constraints matter as much as feature velocity.

Related Work

• Understanding DICOM
• PACS vs RIS
• Research & Labs