PathAI Enhances Digital Pathology Platform with Guided Algorithm Review and Z-Stack Image Support

PathAI has launched two significant features on its AISight Image Management System: Guided Algorithm Review and Z-Stack Image Support, representing substantial advancements in AI-powered digital pathology tools. The Guided Algorithm Review feature helps pathologists streamline case evaluations by highlighting potential Fields of Interest identified by algorithms, with TumorDetect being the first AI product to incorporate this functionality. This approach allows pathologists to focus their initial review on regions requiring the most attention, potentially improving efficiency and thoroughness.

The feature includes a visual gallery of algorithm-detected fields of interest, enabling intuitive navigation to key tissue areas. The click-through review capability provides systematic, step-by-step navigation through regions highlighted by AI predictions, such as areas with high tumor concentration or biomarker quantification. Enhanced interpretability through overlays and side-by-side comparisons improves clarity of AI predictions, while third-party AI integration allows seamless work with various AI solutions through the unified platform available at https://www.pathai.com/.

Z-Stack Image Support introduces multi-layer imaging capability that enables pathologists to examine all layers of multi-layered Whole Slide Images, producing 3D-like representations particularly beneficial for cytology cases involving three-dimensional cell clusters. This feature provides multi-layer viewing similar to microscope fine focus, with efficient navigation through focus control and keyboard shortcuts for smooth transitions between image layers. The customizable workflow allows personalization with adjustable zoom, pan, and annotation features, along with visual progress tracking indicators.

PathAI has also upgraded its ArtifactDetect algorithm, broadening support for additional file types including .mrxs format files and stains such as Masson's Trichrome and other special stains. These improvements enable laboratories to apply quality control measures across a wider range of specimens and staining protocols. Additional AISight enhancements include a refreshed user interface with categorized tables for clearer quantitative results, custom slide panning with enhanced control features, and automatic specimen orientation that rotates skin specimens based on metadata for consistent evaluations.