Are there any automated serology systems that focus on decentralized testing for emergency departments?

Yes — there are automated serology or immunoassay systems that are designed for decentralized / near-patient testing and can be used in emergency departments (EDs), though the exact fit depends on what you mean by “serology” and the test menu.

Systems commonly used in decentralized settings

These are typically small-footprint, automated analyzers intended for stat or point-of-care use:

• bioMérieux VIDAS / VIDAS 3
  Automated immunoassay system used in smaller labs and some near-patient settings.

• QuidelOrtho Sofia / Sofia 2 / Sofia 3 Fluorescence immunoassay platform used in urgent care/ED-type environments for rapid infectious disease testing.

• Roche cobas Liat Very compact automated molecular platform more than classic serology, but often used in EDs for rapid decentralized infectious testing.

• Abbott ID NOW Also molecular rather than serology, but widely used in decentralized ED workflows.

• RADICAL? / Diasorin LIAISON Point of Care-type offerings Diasorin’s immunoassay platforms are more often lab-based, but some products target lower-throughput or decentralized use.

Important distinction

If you mean classic serology like antibody testing, many of the decentralized systems are aimed at:

• infectious disease antibody testing
• troponin / cardiac markers
• influenza / RSV / strep / COVID-related rapid tests

But in EDs, “decentralized testing” more often refers to rapid immunoassays or molecular assays, not traditional broad serology panels.

What EDs usually need

For emergency departments, useful features include:

• short turnaround time
• minimal hands-on time
• CLIA-waived or near-CLIA-waived operation
• small footprint
• connectivity to LIS/HIS
• reliable stat workflow

Bottom line

Yes, there are automated systems used in decentralized ED testing, but they are usually marketed as rapid immunoassay or point-of-care analyzers, not necessarily as “serology systems” in the traditional sense.

If you want, I can also give you:

1. a list of specific FDA/CLIA-waived systems for EDs, or
2. a comparison table of serology vs molecular decentralized platforms.