PT116012B - Método de deteção e classificação de sinais não periódicos e respetivo sistema que o implementa - Google Patents
Método de deteção e classificação de sinais não periódicos e respetivo sistema que o implementa Download PDFInfo
- Publication number
- PT116012B PT116012B PT116012A PT11601219A PT116012B PT 116012 B PT116012 B PT 116012B PT 116012 A PT116012 A PT 116012A PT 11601219 A PT11601219 A PT 11601219A PT 116012 B PT116012 B PT 116012B
- Authority
- PT
- Portugal
- Prior art keywords
- detection
- periodic signals
- implements
- classification
- respective system
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 238000001514 detection method Methods 0.000 title abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000684 flow cytometry Methods 0.000 abstract 1
- 238000010801 machine learning Methods 0.000 abstract 1
- 230000001537 neural effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1456—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Optical investigation techniques, e.g. flow cytometry without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
- G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Optical investigation techniques, e.g. flow cytometry
- G01N15/1429—Signal processing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1006—Investigating individual particles for cytology
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Data Mining & Analysis (AREA)
- Primary Health Care (AREA)
- Databases & Information Systems (AREA)
- Biomedical Technology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Image Processing (AREA)
Abstract
DESCREVE-SE UM NOVO MÉTODO PARA A DETEÇÃO E CLASSIFICAÇÃO DE SINAIS NÃO PERIÓDICOS E RESPETIVO SISTEMA QUE O IMPLEMENTA, NO ÂMBITO DE TÉCNICAS DE CITOMETRIA DE FLUXO PARA AQUISIÇÃO DE INFORMAÇÃO BIOLÓGICA, COM O OBJETIVO DE AUMENTAR A PRECISÃO NA DETEÇÃO DE PARTÍCULAS MARCANTES. TAL É ATINGIDO ATRAVÉS DO RECURSO A CLASSIFICADORES, DO TIPO COMPOSTO OU INDEPENDENTE (20), QUE APLICAM A UM SINAL DE ENTRADA (1) TÉCNICAS DE APRENDIZAGEM AUTOMÁTICA, COMO RNA (REDES NEURONAIS ARTIFICIAIS) (2), PARA EXECUTAR UMA NOVA METODOLOGIA DE DETEÇÃO QUE COMBINA AS ETAPAS DE FILTRAGEM E DE DECISÃO, COMO FORMA DE CLASSIFICAR SINAIS NÃO PERIÓDICOS À SAÍDA DO CLASSIFICADOR (3).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT116012A PT116012B (pt) | 2019-12-18 | 2019-12-18 | Método de deteção e classificação de sinais não periódicos e respetivo sistema que o implementa |
EP20845705.1A EP4080191A1 (en) | 2019-12-18 | 2020-12-16 | Method for detection and classification of non-periodic signals and the respective system that implements it |
PCT/PT2020/050052 WO2021125987A1 (pt) | 2019-12-18 | 2020-12-16 | Método de deteção e classificação de sinais não periódicos e respetivo sistema que o implementa |
US17/787,316 US20220357264A1 (en) | 2019-12-18 | 2020-12-16 | Method for detection and classification of non-periodic signals and the respective system that implements it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT116012A PT116012B (pt) | 2019-12-18 | 2019-12-18 | Método de deteção e classificação de sinais não periódicos e respetivo sistema que o implementa |
Publications (2)
Publication Number | Publication Date |
---|---|
PT116012A PT116012A (pt) | 2021-06-18 |
PT116012B true PT116012B (pt) | 2022-05-25 |
Family
ID=74236253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT116012A PT116012B (pt) | 2019-12-18 | 2019-12-18 | Método de deteção e classificação de sinais não periódicos e respetivo sistema que o implementa |
Country Status (4)
Country | Link |
---|---|
US (1) | US20220357264A1 (pt) |
EP (1) | EP4080191A1 (pt) |
PT (1) | PT116012B (pt) |
WO (1) | WO2021125987A1 (pt) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6736978B1 (en) | 2000-12-13 | 2004-05-18 | Iowa State University Research Foundation, Inc. | Method and apparatus for magnetoresistive monitoring of analytes in flow streams |
US6636623B2 (en) * | 2001-08-10 | 2003-10-21 | Visiongate, Inc. | Optical projection imaging system and method for automatically detecting cells with molecular marker compartmentalization associated with malignancy and disease |
WO2017053592A1 (en) * | 2015-09-23 | 2017-03-30 | The Regents Of The University Of California | Deep learning in label-free cell classification and machine vision extraction of particles |
US9934364B1 (en) | 2017-02-28 | 2018-04-03 | Anixa Diagnostics Corporation | Methods for using artificial neural network analysis on flow cytometry data for cancer diagnosis |
US11545237B2 (en) * | 2017-09-26 | 2023-01-03 | Visiongate, Inc. | Morphometric genotyping of cells in liquid biopsy using optical tomography |
GB2576191B (en) * | 2018-08-08 | 2022-11-16 | Sphere Fluidics Ltd | Droplet processing methods and systems |
-
2019
- 2019-12-18 PT PT116012A patent/PT116012B/pt active IP Right Grant
-
2020
- 2020-12-16 WO PCT/PT2020/050052 patent/WO2021125987A1/pt unknown
- 2020-12-16 EP EP20845705.1A patent/EP4080191A1/en active Pending
- 2020-12-16 US US17/787,316 patent/US20220357264A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20220357264A1 (en) | 2022-11-10 |
PT116012A (pt) | 2021-06-18 |
EP4080191A1 (en) | 2022-10-26 |
WO2021125987A1 (pt) | 2021-06-24 |
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BB1A | Laying open of patent application |
Effective date: 20200612 |
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FG3A | Patent granted, date of granting |
Effective date: 20220519 |