Pramana Inc.

Seth Marquardt

Prasanth Perugupalli

Raghubansh Bahadur Gupta

Jaya Jain

Manish Shiralkar

Jithin Prems

Bharathwaj Raghunathan

Tasin Ahmed

Falgun Meshram

A method for on-demand registration of whole slide images (WSIs), comprising receiving at least two digital images, a first digital image of a reference slide and a second digital image on a candidate slide, each at a first magnification level, identifying a first region of interest (ROI) on the first digital image at a target magnification level, registering a portion of the second digital image to a portion of the first digital slide image at the first magnification level to derive a transformation matrix, applying the transformation matrix to the first ROI to identify a second ROI on the second digital image at the first magnification level, mapping the second ROI to a corresponding second ROI on the second digital image at the target magnification level, and registering the corresponding second ROI to the first ROI at the target magnification level.

Apparatus and a method for on-demand registration of whole slide images

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Berkeley, CA, United States of America

Seth Marquardt