PathViewer

PathViewer is a digital pathology solution developed by Glencoe Software, designed as an interactive visualization, analysis, and annotation tool specifically tailored for the digital pathology workflow. Built for both researchers and pathologists, it is positioned as the most powerful and easy-to-use whole slide image (WSI) data viewing and annotation tool available, evolving continuously in response to customer feedback and marketplace demands.

PathViewer addresses the growing complexity of digital pathology data management, supporting multi-image and multiplexed workflows with an intuitive browser-based interface. It enables computational pathologists and clinical researchers to view, annotate, and evaluate analytical results all within a single, unified environment.

Advanced Grid Capabilities

• Compare images across modalities or serial sections within a grid layout
• Save inter-slide registration for consistent cross-slide comparison
• Propagate annotations across multiple slides simultaneously
• Compare single channels or channel groups side-by-side for streamlined review of multiplexed data using GRID views
• Create, save, and share GRID Views with colleagues to augment slide review workflows
• Hide GRID controls to extend the visible slide area
• Navigate between GRID Pages using keyboard shortcuts for faster review

Analytical Data Visualization

• Evaluate analytical results in the same intuitive interface used for image viewing and annotation, entirely within the browser
• Control the transparency, color, and visibility of image segmentation and classification overlays
• Import results from the analysis platform of your choice, with support for comparing multiple result sets
• Filter and highlight objects of interest based on custom measurements and classifications for visual data mining

Workflow and Collaboration Features

• Streamlined multi-image workflows designed for both researchers and pathologists
• Annotation tools tailored specifically for digital pathology use cases
• Interoperability with external analysis platforms, enabling flexible integration into existing pipelines
• Designed for computational pathologists who need to work with complex, multiplexed imaging data

PathViewer is a browser-based solution that supports interoperability with third-party analysis platforms and instruments, including compatibility with data acquired on platforms such as RareCyte's Orion instrument. Glencoe Software continues to release updates, with PathViewer 3.15.0 being the latest version, introducing additional new features for the digital pathology community.