Beyond the Monitor: Mixed Reality Visualization and AI for Enhanced Digital Pathology Workflow
This addresses inefficiencies for pathologists in diagnosing diseases like cancer using whole-slide images, though it appears incremental as it builds on existing mixed-reality and AI technologies.
The paper tackles the problem of cumbersome digital pathology workflows by introducing PathVis, a mixed-reality platform for Apple Vision Pro that replaces traditional monitor-based navigation with intuitive gestures and integrates AI for case retrieval and assistance, resulting in improved diagnostic efficiency and reduced cognitive strain.
Pathologists rely on gigapixel whole-slide images (WSIs) to diagnose diseases like cancer, yet current digital pathology tools hinder diagnosis. The immense scale of WSIs, often exceeding 100,000 X 100,000 pixels, clashes with the limited views traditional monitors offer. This mismatch forces constant panning and zooming, increasing pathologist cognitive load, causing diagnostic fatigue, and slowing pathologists' adoption of digital methods. PathVis, our mixed-reality visualization platform for Apple Vision Pro, addresses these challenges. It transforms the pathologist's interaction with data, replacing cumbersome mouse-and-monitor navigation with intuitive exploration using natural hand gestures, eye gaze, and voice commands in an immersive workspace. PathVis integrates AI to enhance diagnosis. An AI-driven search function instantly retrieves and displays the top five similar patient cases side-by-side, improving diagnostic precision and efficiency through rapid comparison. Additionally, a multimodal conversational AI assistant offers real-time image interpretation support and aids collaboration among pathologists across multiple Apple devices. By merging the directness of traditional pathology with advanced mixed-reality visualization and AI, PathVis improves diagnostic workflows, reduces cognitive strain, and makes pathology practice more effective and engaging. The PathVis source code and a demo video are publicly available at: https://github.com/jaiprakash1824/Path_Vis