PL3662271T3 - System do określania obecności substancji będącej przedmiotem zainteresowania w próbce - Google Patents

System do określania obecności substancji będącej przedmiotem zainteresowania w próbce

Info

Publication number
PL3662271T3
PL3662271T3 PL18841659.8T PL18841659T PL3662271T3 PL 3662271 T3 PL3662271 T3 PL 3662271T3 PL 18841659 T PL18841659 T PL 18841659T PL 3662271 T3 PL3662271 T3 PL 3662271T3
Authority
PL
Poland
Prior art keywords
interest
substance
sample
determining
Prior art date
Application number
PL18841659.8T
Other languages
English (en)
Inventor
Jerome TROY
John W. Edwards
Heather GOLDMAN
David JOINER
William Miller
Original Assignee
Smiths Detection Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Smiths Detection Inc. filed Critical Smiths Detection Inc.
Publication of PL3662271T3 publication Critical patent/PL3662271T3/pl

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/04Architecture, e.g. interconnection topology
    • G06N3/045Combinations of networks
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/04Architecture, e.g. interconnection topology
    • G06N3/0464Convolutional networks [CNN, ConvNet]
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/08Learning methods
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/08Learning methods
    • G06N3/084Backpropagation, e.g. using gradient descent
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06NCOMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00Computing arrangements based on biological models
    • G06N3/02Neural networks
    • G06N3/08Learning methods
    • G06N3/09Supervised learning
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/0027Methods for using particle spectrometers
    • H01J49/0036Step by step routines describing the handling of the data generated during a measurement
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00Particle spectrometers or separator tubes
    • H01J49/02Details
    • H01J49/025Detectors specially adapted to particle spectrometers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N2021/3595Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65Raman scattering
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/12Circuits of general importance; Signal processing
    • G01N2201/129Using chemometrical methods
    • G01N2201/1296Using chemometrical methods using neural networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Computational Linguistics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Mathematical Physics (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
PL18841659.8T 2017-07-31 2018-07-31 System do określania obecności substancji będącej przedmiotem zainteresowania w próbce PL3662271T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762539167P 2017-07-31 2017-07-31
PCT/US2018/044574 WO2019028004A1 (en) 2017-07-31 2018-07-31 SYSTEM FOR DETERMINING THE PRESENCE OF A SUBSTANCE OF INTEREST IN A SAMPLE

Publications (1)

Publication Number Publication Date
PL3662271T3 true PL3662271T3 (pl) 2024-02-19

Family

ID=65234200

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18841659.8T PL3662271T3 (pl) 2017-07-31 2018-07-31 System do określania obecności substancji będącej przedmiotem zainteresowania w próbce

Country Status (6)

Country Link
US (2) US11379709B2 (pl)
EP (1) EP3662271B1 (pl)
CN (1) CN110998286B (pl)
CA (1) CA3070850A1 (pl)
PL (1) PL3662271T3 (pl)
WO (1) WO2019028004A1 (pl)

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CA3099146A1 (en) 2018-05-04 2019-11-07 Carefusion 303, Inc. Peer community based anomalous behavior detection
DE112020000335T5 (de) 2019-01-07 2021-10-21 Carefusion 303, Inc. Auf maschinellem lernen basierende sicherheitssteuerung
US11984212B2 (en) 2019-01-10 2024-05-14 Carefusion 303, Inc. System for monitoring dose pattern and patient response
US10980940B2 (en) 2019-01-18 2021-04-20 Carefusion 303, Inc. Medication tracking system
US12437862B2 (en) 2019-09-27 2025-10-07 Carefusion 303, Inc. Rare instance analytics for diversion detection
CN111222543B (zh) * 2019-12-19 2024-03-22 津海威视技术(天津)有限公司 物质识别方法和设备及计算机可读存储介质
CN115380299A (zh) 2020-02-24 2022-11-22 康尔福盛303公司 模块化见证装置
WO2021185895A1 (en) * 2020-03-18 2021-09-23 Basf Se Communication system, monitoring system and related methods
WO2021231438A1 (en) 2020-05-14 2021-11-18 Carefusion 303, Inc. Wasting station for medications
WO2022038852A1 (ja) * 2020-08-18 2022-02-24 株式会社島津製作所 データ解析装置、データ解析方法、学習済みモデルの生成方法、システム、及びプログラム
US11765376B2 (en) 2020-10-08 2023-09-19 Tencent America LLC Pruning methods and apparatuses for neural network based video coding
US12482554B2 (en) 2021-02-26 2025-11-25 Carefusion 303, Inc. Dosage normalization for detection of anomalous behavior
CN115014886A (zh) * 2021-03-05 2022-09-06 希森美康株式会社 测定试样的调制方法、分析方法、试剂及试剂盒
GB2607424B (en) 2021-05-03 2025-04-23 Bruker Daltonics Gmbh & Co Kg Apparatus for analyzing mass spectral data
WO2023076318A1 (en) * 2021-10-27 2023-05-04 Amgen Inc. Deep learning-based prediction for monitoring of pharmaceuticals using spectroscopy
US20230216853A1 (en) * 2022-01-06 2023-07-06 Armis Security Ltd. Device attribute determination based on protocol string conventions
CN115436298B (zh) * 2022-10-26 2023-02-28 山东省水利勘测设计院有限公司 一种污染监控装置和方法
CN115718888B (zh) * 2022-11-29 2023-06-23 同方威视技术股份有限公司 痕量物质的检测方法、检测装置、电子设备和介质

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EP0850405A2 (en) 1995-09-19 1998-07-01 Morphometrix Technologies Inc. A neural network assisted multi-spectral segmentation system
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Also Published As

Publication number Publication date
EP3662271A1 (en) 2020-06-10
WO2019028004A1 (en) 2019-02-07
CN110998286B (zh) 2023-06-13
CA3070850A1 (en) 2019-02-07
EP3662271C0 (en) 2023-10-11
US11379709B2 (en) 2022-07-05
US11769039B2 (en) 2023-09-26
US20230004784A1 (en) 2023-01-05
US20210133538A1 (en) 2021-05-06
EP3662271B1 (en) 2023-10-11
CN110998286A (zh) 2020-04-10
EP3662271A4 (en) 2021-04-14

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