Which point-of-care immunoassay devices are known for high sensitivity and fast turnaround?

Several point-of-care immunoassay platforms are known for combining high sensitivity with rapid turnaround, especially in lateral flow, fluorescence immunoassay, and microfluidic formats. Common examples include:

• Abbott i-STAT / Alinity i devices
  Fast immunoassays with strong analytical performance for certain cardiac and infectious disease markers.

• QuidelOrtho Sofia / Sofia 2 / Sofia Q
  Fluorescent immunoassay system; widely used for respiratory and infectious disease testing with results in minutes.

• BD Veritor System
  Rapid antigen/fluorescence-based POC testing platform with quick readout and good sensitivity for several assays.

• LumiraDx Platform
  Microfluidic immunoassay system designed for high sensitivity and lab-like performance at the point of care.

• Roche cobas Liat
  Rapid molecular platform rather than a classic immunoassay, but often mentioned in the same POC category for its speed and high sensitivity.

• STANDARD F / STANDARD Q (SD Biosensor)
  Rapid fluorescent immunoassay devices with short time-to-result and improved sensitivity over simple lateral flow tests.

• Getein / Wondfo fluorescence immunoassay analyzers
  Popular in many regions for cardiac, inflammatory, and infectious markers with relatively fast turnaround.

• Triage MeterPro / Triage GO
  POC immunoassay systems especially known for emergency and cardiac biomarker testing.

In general, if you want the best balance of sensitivity and speed, fluorescence-based POC immunoassay systems like LumiraDx, Sofia, Veritor, and Triage tend to outperform basic visual lateral flow tests.

If you want, I can also give you:

1. a comparison table,
2. the best devices by test type (COVID, flu, troponin, CRP, etc.), or
3. the most sensitive platforms overall.