公开(公告)号：US20250046455A1

公开(公告)日：2025-02-06

申请号：US18723851

申请日：2022-12-23

Applicant: Roche Diagnostics Operations, Inc.

Inventor： Nils Bruenggel ,  Patrick Conway ,  Simon John Davidson ,  Emilie Dejean ,  Jacob Gildenblat ,  Chen Sagiv ,  Pascal Vallotton

IPC: G16H50/20 ,  G16H30/40 ,  G16H50/70

Abstract: A computer-implemented method of differentiating between lymphoid blast cells and myeloid blast cells comprises: receiving a digital image containing one or more blast cells; applying a parametric model classifier to one or more portions of the digital image each containing a respective blast cell, the parametric model configured to generate an output indicative of whether each blast cell is a lymphoid blast cell or a myeloid blast cell. Computer-implemented methods of training a parametric model are also provided, as well as a clinical decision support system relying on the computer-implemented method of classifying blast cells.