公开(公告)号：US20220404361A1

公开(公告)日：2022-12-22

申请号：US17841559

申请日：2022-06-15

Applicant: Si-Ware Systems

Inventor： Yasser M. Sabry ,  Momen Anwar ,  Amr O. Ghoname ,  Mohamed H. Al Haron ,  Moustafa Mohamed ,  Mohamed Kilany ,  Mazen Erfan ,  Bassam Saadany ,  Diaa Khalil ,  Bassem Mortada ,  Erik R. Deutsch

IPC: G01N33/569 ,  G01N21/552 ,  G01N21/359

Abstract: Aspects relate to a spectroscopic analyzer device that can be used for biological sample detection, and specifically for virus infection detection. The spectroscopic analyzer device includes a spectrometer, such as a micro-electro-mechanical systems (MEMS) based infrared spectrometer, and an artificial intelligence (AI) for screening of viral samples. In addition, the spectroscopic analyzer device includes a light source and a disposable optical component configured to receive a sample and to facilitate light interaction with the sample.

公开(公告)号：US11953377B2

公开(公告)日：2024-04-09

申请号：US17671983

申请日：2022-02-15

Applicant: Si-Ware Systems

Inventor： Yasser M. Sabry ,  Amr O. Ghoname ,  Momen Anwar ,  Diaa Khalil

IPC: G01J3/45 ,  G01J3/02 ,  G01J3/26 ,  G01N21/35 ,  G01N21/552 ,  G02B6/26 ,  G02B26/08 ,  G02F1/29

CPC classification number: G01J3/45 ,  G01J3/021 ,  G01J3/26 ,  G01N21/35 ,  G01N21/552 ,  G02B6/26 ,  G02B26/0833 ,  G02F1/29 ,  G01N2021/3595 ,  G02F2201/124

Abstract: Aspects relate to an integrated and compact attenuated total internal reflection (ATR) spectral sensing device. The spectral sensing device includes a substrate, a spectrometer, and a detector. The substrate includes an ATR element, a microfluidic channel, and a channel interface at a boundary between the ATR element and the microfluidic channel formed therein. The ATR element is configured to receive input light and to direct the input light to the channel interface for total internal reflection of the input light at the channel interface. An evanescent wave produced by a sample contained within the microfluidic channel based on the total internal reflection of the input light attenuates the light output from the ATR element and the resulting output light may be analyzed using the spectrometer and the detector.

公开(公告)号：US20220260419A1

公开(公告)日：2022-08-18

申请号：US17671983

申请日：2022-02-15

Applicant: Si-Ware Systems

Inventor： Yasser M. Sabry ,  Amr O. Ghoname ,  Momen Anwar ,  Diaa Khalil

IPC: G01J3/45 ,  G02B26/08 ,  G01J3/02 ,  G01J3/26 ,  G02B6/26 ,  G02F1/29

Abstract: Aspects relate to an integrated and compact attenuated total internal reflection (ATR) spectral sensing device. The spectral sensing device includes a substrate, a spectrometer, and a detector. The substrate includes an ATR element, a microfluidic channel, and a channel interface at a boundary between the ATR element and the microfluidic channel formed therein. The ATR element is configured to receive input light and to direct the input light to the channel interface for total internal reflection of the input light at the channel interface. An evanescent wave produced by a sample contained within the microfluidic channel based on the total internal reflection of the input light attenuates the light output from the ATR element and the resulting output light may be analyzed using the spectrometer and the detector.