FlowCam - Flow Imaging Microscopy Blog

We're excited to announce the release of VisualAI^TM software for protein biotherapeutics. An add-on for VisualSpreadsheet 6, VisualAI is a pre-trained, AI-driven image analysis module to recognize images of subvisible aggregates in biotherapeutics captured on any FlowCam 8100 or FlowCam LO instrument.

VisualAI is a powerful tool for quantifying protein aggregate and silicone oil droplet content in any protein-based drug product.

Utilizing proper capture settings during image acquisition is crucial to obtaining accurate concentration and sizing data with FlowCam. Distance to nearest neighbor (DNN) is an important capture setting that specifies the distance (in µm) required between two particles for them to be imaged separately. Properly optimizing DNN ensures that only one complete particle is captured per image.