公开(公告)号：US20200054280A1

公开(公告)日：2020-02-20

申请号：US16544499

申请日：2019-08-19

Applicant: CHEMIMAGE CORPORATION

Inventor： Jeffrey COHEN ,  Patrick TREADO ,  Shona STEWART ,  Heather GOMER ,  Arash SAMIEI ,  Alyssa ZRIMSEK ,  Jihang WANG

IPC: A61B5/00 ,  A61B1/06 ,  A61B1/00

Abstract: Systems and methods for the detection of calculi in the biliary system are disclosed. The systems include an illumination source, one or more filters that filter a first set of illumination photons and a second set of illumination photons, as well as associated processors and detectors. The system is also designed to generates image data sets and generated information related to the location of the calculi.

公开(公告)号：US20220142457A1

公开(公告)日：2022-05-12

申请号：US17582764

申请日：2022-01-24

Applicant: CHEMIMAGE CORPORATION

Inventor： Jeffrey COHEN ,  Patrick TREADO ,  Shona STEWART ,  Heather GOMER ,  Arash SAMIEI ,  Alyssa ZRIMSEK ,  Jihang WANG

IPC: A61B1/00 ,  A61B1/04 ,  A61B1/06

Abstract: Systems and methods for the detection of calculi in the biliary system are disclosed. The systems include an illumination source, one or more filters that filter a first set of illumination photons and a second set of illumination photons, as well as associated processors and detectors. The system is also designed to generates image data sets and generated information related to the location of the calculi.

公开(公告)号：US20210356391A1

公开(公告)日：2021-11-18

申请号：US17321206

申请日：2021-05-14

Applicant: CHEMIMAGE CORPORATION

Inventor： Shona STEWART ,  Heather GOMER ,  Arash SAMIEI ,  Marlena DARR

IPC: G01N21/31 ,  G01N21/21 ,  G01N21/25 ,  G01N21/33 ,  G01N21/3581 ,  G01N21/359 ,  G01N33/483

Abstract: Systems and methods designed to determine tumor histological subtypes in order to guide a surgical procedure. The systems and methods illuminate biological tissue in order to generate a plurality of interacted photons, collect the interacted photons, detect the plurality of a interacted photons to generate at least one hyperspectral image, and analyze a hyperspectral image by extracting a spectrum from a location in the hyperspectral image. The location should correspond to an area that is of interest in the biological tissue.