Scintillator structure and a method for emitting an output signal at a specific wavelength range

    公开(公告)号:US11828890B2

    公开(公告)日:2023-11-28

    申请号:US17767790

    申请日:2020-09-30

    CPC classification number: G01T1/2018 G01T1/202

    Abstract: The present invention discloses a scintillator structure and to a method for producing an output optical signal at a specific wavelength range. The scintillator structure comprises a multilayer nanostructure formed by at least one pair of alternating first and second layered material being arranged along one or more principal axes. The multi-layer nanostructure defines predetermined geometrical parameters and the structure is made of at least two different material compositions. At least one of the first layered material, the second layered material, or the combination of both, define scintillation properties. The invention also discloses a detector system for detecting an input radiation comprising a scintillator structure being as defined above and being configured and operable to collect most of the emitted optical signal.

    Automatic classification of healthy and disease conditions from images or digital standard 12-lead ECGs

    公开(公告)号:US20230100365A1

    公开(公告)日:2023-03-30

    申请号:US17936378

    申请日:2022-09-28

    Abstract: A method for automatic determining of a state of a heart of a patient based on multiple-lead ECG information of the patient, the method includes (a) receiving the multiple-lead ECG information of the patient, by a computerized system; and (b) applying one or more machine learning processes on the multiple-lead ECG information of the patient to determine the state of a heart of the patient, wherein the state of the heart comprises at least one heart condition of multiple types of heart conditions. One, some or all of the one or more machine learning processes was trained using a dataset that comprises multiple computer generated images, the multiple computer generated images represent images acquired by an image acquisition process of ECG plots, wherein the ECG plots are generated based on digital multiple-lead ECG signals.

    Ptychography based system and method

    公开(公告)号:US11347045B2

    公开(公告)日:2022-05-31

    申请号:US16493469

    申请日:2018-03-13

    Abstract: A ptychography system is presented for imaging an object located in an object plane. The ptychography system comprises an optical system, and a detection device. The optical system comprises a single shot ptychography arrangement configured and operable to create light response patterns from the object in the object plane on a pixel matrix of the detection device during the same exposure session of the detection device, wherein the optical system further comprises at least one light coding device configured and operable to apply at least one predetermined coding function to at least one of illuminating light and the light response of the object being collected, and said detection device is configured and operable with a predetermined duration of the exposure session during which the pixel matrix detects the collected light, such that image data indicative of the detected light during a single exposure session is in the form of a coded light response of the object being illuminated.

    Non-Blocking Simultaneous MultiThreading (NB-SMT)

    公开(公告)号:US20220075669A1

    公开(公告)日:2022-03-10

    申请号:US17447065

    申请日:2021-09-08

    Abstract: A method for non-blocking multithreading, the method may include (a) providing, during a deep neural network (DNN) calculation iteration, to a shared computational resource, input information units related to multiple DNN threads; (b) determining whether to reduce a numerical precision of one or more DNN calculations related to at least one of the multiple DNN threads, and (c) executing, based on the determining, DNN calculations on at least some of the input information units to provide one or more results of the DNN processing.

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