For high-speed AI training tool in medical image analysis. The patent covers the techniques deployed by Aiforia's active learning tool, Annotation Assistant, for the accelerated development of AI models for image analysis in pathology.
Image Match, a tool available to all Aiforia users throughAiforia Create, enables the efficient and easy evaluation of serial sample sections.
It permits a completely new methodology for image analysis by combining tissue registration and overlay with our AI model analysis and advanced spatial metrics.
Image Match fully automates the technically difficult execution of pairing images of serial sections, with different staining, as well as combining AI models of distinct function e.g. cell phenotyping based on IHC with tumor grading based on HE.
Results from any analysis, such as object identification or segmentation, can thus be layered and viewed in parallel or superimposed, allowing medical experts to perform spatial measurements across multiple samples.
Use case examples
Measuring cell-cell proximity across serial sections