公开(公告)号：US20240099617A1

公开(公告)日：2024-03-28

申请号：US18477444

申请日：2023-09-28

Applicant: Applied Materials, Inc.

Inventor： David Alexander SELL ,  Paul GALLAGHER ,  Christopher G. TALBOT ,  Christopher John WRIGHT ,  Harry Michael CRONIN

IPC: A61B5/1455 ,  A61B5/00 ,  A61B5/024 ,  G01N21/47 ,  G01N33/02

CPC classification number: A61B5/14552 ,  A61B5/0073 ,  A61B5/02427 ,  A61B5/4809 ,  G01N21/4738 ,  G01N21/4795 ,  G01N33/025

Abstract: Method and apparatuses for diffuse optical tomography (DOT) are disclosed herein. A DOT device includes a substrate, one or more radiation sources, a plurality of detectors, and structures disposed over the second surface of the plurality of detectors. The one or more radiation sources are disposed over or under a surface of the substrate. Each detector of the plurality of detectors has a first surface and a second surface. The first surface is opposite the second surface. The first surface of the plurality of detectors disposed over or under the surface of the substrate. The method of DOT method of includes emitting and scattering radiation from one or more sources of a DOT device; detecting scattered radiation with a plurality of detectors of the DOT device; and translating the scattered radiation that is detected into data.