公开(公告)号：US20210353225A1

公开(公告)日：2021-11-18

申请号：US17323462

申请日：2021-05-18

Applicant: CHEMIMAGE CORPORATION

Inventor： Shona STEWART ,  Aaron SMITH ,  Patrick J. TREADO

IPC: A61B5/00 ,  A61B1/07 ,  A61B1/06 ,  A61B1/05 ,  A61B1/04 ,  A61B1/24

Abstract: Methods and systems of identifying oral cancer in vivo are disclosed. An oral cavity of a patient is illuminated with a plurality of illuminating photons. A plurality of interacted photos are received from the oral cavity. The interacted photons may have been absorbed, reflected, scattered or emitted by the oral cavity. The interacted photons are filtered into first and second polarized multi-passband wavelengths using first and second tunable conformal filters, respectively. A detector captures the first and second polarized multi-passband wavelengths. A processor automatically discriminates between cancerous tissue and non-cancerous tissue in an image resolved from the first and second polarized multi-passband wavelengths.

公开(公告)号：US20180348136A1

公开(公告)日：2018-12-06

申请号：US15776649

申请日：2016-11-16

Applicant: ChemImage Corporation

Inventor： Patrick TREADO ,  Shona STEWART ,  Aaron SMITH ,  Heather GOMER

IPC: G01N21/65 ,  G01N21/17 ,  G01J3/44 ,  G01N33/53 ,  G16H50/20

CPC classification number: G01N21/65 ,  G01J3/44 ,  G01N2201/0833

Abstract: This disclosure is directed to systems and methods for fusing Raman data with biomarker data to identify a disease and/or the progression of the disease. The system disclosed herein may include an illumination source for generating interacted photons from a biological sample and a detector for detecting the interacted photons to generate a Raman data set. A processor is included to fuse the Raman data set with a biomarker data set to identify a disease and/or a disease progression. The instant disclosure further includes a method comprising illuminating a biological sample to generate interacted photons, and detecting the interacted photons to generate a Raman data set. A biomarker data set is obtained from the biological sample, and the Raman data set is fused with the biomarker data set to generate an index score. The index score correlates with one or more of a disease and a disease progression.

公开(公告)号：US20230142121A1

公开(公告)日：2023-05-11

申请号：US18052185

申请日：2022-11-02

Applicant: CHEMIMAGE CORPORATION

Inventor： Patrick J. TREADO ,  Aaron SMITH ,  Heather E. GOMER ,  Lewis L. LANKER ,  Jeffrey K. COHEN ,  Matthew P. NELSON ,  Margo MALONE ,  Elizabeth EZAR

IPC: G16H50/20 ,  G06T7/00 ,  G06V10/141 ,  G06V10/60 ,  A61B5/1455 ,  A61B5/318 ,  G06F18/25

CPC classification number: G16H50/20 ,  G06T7/0012 ,  G06V10/141 ,  G06V10/60 ,  A61B5/14551 ,  A61B5/318 ,  G06F18/251

Abstract: A method for improved disease monitoring is disclosed. The method includes receiving image data from an image sensor configured for monitoring a hypothesis disease in a patient. Additional data is received from one or more additional sensors configured to monitor one or more factors related to disease activity of the patient. The received image data is fused with the received additional data from the one or more additional sensors to generate fused data set. A disease condition for the patient is determined based on the fused data set. A disease monitoring computing device and non-transitory medium are also disclosed.

公开(公告)号：US20200245930A1

公开(公告)日：2020-08-06

申请号：US16781610

申请日：2020-02-04

Applicant: CHEMIMAGE CORPORATION

Inventor： Jeffrey K. COHEN ,  J. Christopher POST ,  Shona STEWART ,  Patrick J. TREADO ,  Heather GOMER ,  Aaron SMITH

IPC: A61B5/00 ,  G01J3/28 ,  G01J3/42 ,  G01J3/02

Abstract: Systems and methods of detecting and monitoring edema in a subject are described. The systems and methods include light sources, image detectors, filters, and processors that determine whether a subject has edema and the degree of severity. In some embodiments, the processor fuses data from more than one imaging modality.

公开(公告)号：US20190209000A1

公开(公告)日：2019-07-11

申请号：US16244845

申请日：2019-01-10

Applicant: CHEMIMAGE CORPORATION

Inventor： Patrick TREADO ,  Charles GARDNER ,  Shona STEWART ,  Aaron SMITH

IPC: A61B1/05 ,  A61B1/00 ,  H04N5/225 ,  A61B1/06

CPC classification number: A61B1/051 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/00167 ,  A61B1/0676 ,  H04N5/2254

Abstract: An endoscope has an improved chip-on-tip configuration that includes both a first configuration of source illumination fibers and a second plurality of source illumination fibers, along with a camera chip. The combination of the camera chip and the source illumination fibers on the tip of the endoscope results in endoscopes with reduced size and weight.