公开(公告)号：WO2022137217A1

公开(公告)日：2022-06-30

申请号：PCT/IB2021/062314

申请日：2021-12-25

Applicant: TRIEYE LTD.

Inventor： DANAN, Ariel ,  KUZMIN, Dan ,  DEKEL, Elior ,  HILLEL, Hillel ,  DOBRINSKY, Roni ,  BAKAL, Avraham ,  LEVY, Uriel ,  KAPACH, Omer ,  MELAMUD, Nadav ,  GAN, Alon

IPC: G01S7/4863 ,  G01S7/486 ,  G01S17/02 ,  G01S17/894 ,  G01S7/4914

Abstract: Depth sensors comprising a focal plane array with photosites (PSs) directed in different directions, each PS operable to detect light arriving from an instantaneous field of view (IFOV) of the PS, a readout-set of readout circuitries (ROCs), each ROC coupled to readout-group PSs by multiple switches and operable to output an electric signal indicative of an amount of light impinging on the readout-group PSs when the read-out group is connected to the respective ROC via at least one of the switches, a controller operable to change switching states of the switches, such that at different times different ROCs of the readout-set are coupled to the readout-group and are exposed to reflections from different distances, and a processor operable to obtain the electric signals from the readout-set indicative of detected levels of reflected light collected from the IFOVs of the readout-group and to determine depth information for an object.

公开(公告)号：WO2022123447A1

公开(公告)日：2022-06-16

申请号：PCT/IB2021/061425

申请日：2021-12-07

Applicant: TRIEYE LTD. [IL]/[IL]

Inventor： LIFSHITZ, Erga ,  DEKEL, Elior ,  KUZMIN, Dan ,  DANAN, Ariel ,  BAKAL, Avraham ,  LEVY, Uriel ,  KAPACH, Omer

IPC: A61B5/1455 ,  G01N21/359 ,  A61B5/1495

Abstract: A device and method for detecting the level of a compound in tissue, the device including: an illumination source operable to emit light from an optical opening into the tissue; a detector array having a plurality of photosites, each operable to detect light of the illumination source travelling through the tissue; wherein different photosites of the detector array are located at different distances from the optical opening; and a processor adapted for determining compound levels in the tissue based on differences in detected illumination levels at distinct wavelengths at different distances from the optical opening.