公开(公告)号：US20230341488A1

公开(公告)日：2023-10-26

申请号：US17917011

申请日：2021-03-23

Applicant: AMI RESEARCH & DEVELOPMENT, LLC

Inventor： John T. Apostolos ,  William Mouyos ,  James D. Logan ,  Walter Chase

IPC: G01R33/465

CPC classification number: G01R33/465

Abstract: A high-speed, portal-based system that can rapidly identify the presence of viruses such as COVID-19 and its antibodies in vivo. The system uses a low-power, stimulated emissions Nuclear Magnetic Resonance (NMR) effect and associated signal processing to detect the presence of organics characteristic of the virus (such as 15N, 14N, 1H, and/or 13C). The walkthrough portal enables non-invasive, real-time screening at a low cost. Detection can be reliably made in vivo when the virus or antibody is present in the saliva, chest, lungs, or other organs at total counts as low as 108 copies per ml.

公开(公告)号：US09170311B2

公开(公告)日：2015-10-27

申请号：US14466026

申请日：2014-08-22

Applicant: AMI Research & Development, LLC

Inventor： John T. Apostolos ,  William Mouyos ,  Brian Molen ,  Kurt Colon ,  Judy Feng ,  Walter Chase

IPC: G01V3/00 ,  G01R33/44 ,  G01N24/08 ,  G01R33/36 ,  G01R33/34

CPC classification number: G01R33/441 ,  G01N24/084 ,  G01R33/34046 ,  G01R33/3621

Abstract: A Nuclear Quadrupole Resonance detection system with features that include: a) slab radiating structure for the transmit path; b) reduced impedance transmit radiator; c) portal-embedded stripline couplers for receive path; d) wideband chirps each encompassing multiple simultaneous resonances; e) chirp sequencing enabling three channel architecture; f) magnetic amplification effect of ferrite-based directional couplers; g) determining position of substance within portal.

Abstract translation: 核四极共振检测系统，其特征包括：a）发射路径的板状辐射结构; b）降低阻抗传输散热器; c）用于接收路径的入口嵌入式带状线耦合器; d）宽带啁啾，每个包含多个同时共振; e）启用三通道架构的啁啾测序; f）铁素体定向耦合器的磁放大效应; g）确定门户内物质的位置。