WO1997029447A3 - Method for selecting medical and biochemical diagnostic tests using neural network-related applications - Google Patents

Method for selecting medical and biochemical diagnostic tests using neural network-related applications Download PDF

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Publication number
WO1997029447A3
WO1997029447A3 PCT/US1997/002104 US9702104W WO9729447A3 WO 1997029447 A3 WO1997029447 A3 WO 1997029447A3 US 9702104 W US9702104 W US 9702104W WO 9729447 A3 WO9729447 A3 WO 9729447A3
Authority
WO
WIPO (PCT)
Prior art keywords
decision
diagnostic tests
support systems
tests
test
Prior art date
Application number
PCT/US1997/002104
Other languages
French (fr)
Other versions
WO1997029447A2 (en
Inventor
Jerome Lapointe
Duane D Desieno
Original Assignee
Adeza Biomedical Corp
Jerome Lapointe
Duane D Desieno
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 Adeza Biomedical Corp, Jerome Lapointe, Duane D Desieno filed Critical Adeza Biomedical Corp
Priority to EP97915835A priority Critical patent/EP0879449A2/en
Priority to JP52872997A priority patent/JP3480940B2/en
Priority to AU23162/97A priority patent/AU2316297A/en
Publication of WO1997029447A2 publication Critical patent/WO1997029447A2/en
Publication of WO1997029447A3 publication Critical patent/WO1997029447A3/en

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Classifications

    • 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
    • G16H15/00—ICT specially adapted for medical reports, e.g. generation or transmission thereof
    • 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
    • G16H10/20—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for electronic clinical trials or questionnaires
    • 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
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • 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

Abstract

Methods are provided for developing medical diagnostic tests using decision-support systems, such as neural networks. Patient data or information, typically patient history or clinical data, are analyzed by the decision-support systems to identify important or relevant variables and decision-support systems are trained on the patient data. Patient data are augmented by biochemical test data, or results, where available, to refine performance. The resulting decision-support systems are employed to evaluate specific observation values and test results, to guide the development of biochemical or other diagnostic tests, to assess a course of treatment, to identify new diagnostic tests and disease markers, to identify useful therapies, and to provide the decision-support functionality for the test. Methods for identification of important input variables for medical diagnostic tests for use in training the decision-support systems to guide the development of the tests, for improving the sensitivity and specificity of such tests, and for selecting diagnostic tests that improve overall diagnosis of, or potential for, a disease state and that permit the effectiveness of a selected therapeutic protocol to be assessed are provided. The methods for identification can be applied in any field in which statistics are used to determine outcomes. A method for evaluating the effectiveness of any given diagnostic test is also provided.
PCT/US1997/002104 1996-02-09 1997-02-07 Method for selecting medical and biochemical diagnostic tests using neural network-related applications WO1997029447A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP97915835A EP0879449A2 (en) 1996-02-09 1997-02-07 Method for selecting medical and biochemical diagnostic tests using neural network-related applications
JP52872997A JP3480940B2 (en) 1996-02-09 1997-02-07 How to select medical and biochemical diagnostic tests using neural network related applications
AU23162/97A AU2316297A (en) 1996-02-09 1997-02-07 Method for selecting medical and biochemical diagnostic tests using neural network-related applications

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US59927596A 1996-02-09 1996-02-09
US1144996P 1996-02-09 1996-02-09
US08/599,275 1996-02-09
US60/011,449 1996-02-09

Publications (2)

Publication Number Publication Date
WO1997029447A2 WO1997029447A2 (en) 1997-08-14
WO1997029447A3 true WO1997029447A3 (en) 1998-05-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/002104 WO1997029447A2 (en) 1996-02-09 1997-02-07 Method for selecting medical and biochemical diagnostic tests using neural network-related applications

Country Status (5)

Country Link
EP (1) EP0879449A2 (en)
JP (6) JP3480940B2 (en)
AU (1) AU2316297A (en)
CA (1) CA2244913A1 (en)
WO (1) WO1997029447A2 (en)

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US7315784B2 (en) * 2001-02-15 2008-01-01 Siemens Aktiengesellschaft Network for evaluating data obtained in a biochip measurement device
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US7840421B2 (en) 2002-07-31 2010-11-23 Otto Carl Gerntholtz Infectious disease surveillance system
US20040103001A1 (en) * 2002-11-26 2004-05-27 Mazar Scott Thomas System and method for automatic diagnosis of patient health
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WO2005055805A2 (en) * 2003-12-02 2005-06-23 Shraga Rottem An artificial intelligence and device for diagnosis, screening, prevention and treatment of materno-fetal conditions
US20090083768A1 (en) * 2007-09-20 2009-03-26 Hatalkar Atul N Context platform framework for aggregation, analysis and use of contextual information
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WO2016040725A1 (en) * 2014-09-11 2016-03-17 Berg Llc Bayesian causal relationship network models for healthcare diagnosis and treatment based on patient data
JP6481335B2 (en) * 2014-11-06 2019-03-13 日本電気株式会社 Information processing system, information processing apparatus, information processing method, and information processing program
CN113421652A (en) * 2015-06-02 2021-09-21 推想医疗科技股份有限公司 Method for analyzing medical data, method for training model and analyzer
JP6280997B1 (en) * 2016-10-31 2018-02-14 株式会社Ｐｒｅｆｅｒｒｅｄ Ｎｅｔｗｏｒｋｓ Disease onset determination device, disease onset determination method, disease feature extraction device, and disease feature extraction method
JP2019101902A (en) * 2017-12-06 2019-06-24 株式会社グルーヴノーツ Data processing apparatus, data processing method, and data processing program
US20190287681A1 (en) * 2018-03-19 2019-09-19 GenomeSmart, Inc. Artificial intelligence and machine learning platform for identifying genetic and genomic tests
KR102043376B1 (en) 2018-08-16 2019-11-11 한국과학기술연구원 Method for real time analyzing stress using deep neural network algorithm
KR102166441B1 (en) * 2018-10-02 2020-10-16 재단법인대구경북과학기술원 Lesions detecting apparatus and controlling method thereof
JPWO2020189235A1 (en) * 2019-03-20 2020-09-24
CN110164549A (en) * 2019-05-20 2019-08-23 南通奕霖智慧医学科技有限公司 A kind of paediatrics based on neural network classifier point examines method and system
KR102187344B1 (en) * 2019-09-03 2020-12-04 메디사피엔스 주식회사 Method and apparatus for diagnosis in clinical inspection of pets using decision tree
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JPWO2022190891A1 (en) * 2021-03-11 2022-09-15
KR20230027810A (en) * 2021-08-20 2023-02-28 가톨릭대학교 산학협력단 Apparatus, method and recording medium for prognostic prediction

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Also Published As

Publication number Publication date
AU2316297A (en) 1997-08-28
JP2006172461A (en) 2006-06-29
JP2000501869A (en) 2000-02-15
CA2244913A1 (en) 1997-08-14
JP2008065836A (en) 2008-03-21
JP4168187B2 (en) 2008-10-22
JP4139822B2 (en) 2008-08-27
JP3782792B2 (en) 2006-06-07
WO1997029447A2 (en) 1997-08-14
JP2005319301A (en) 2005-11-17
EP0879449A2 (en) 1998-11-25
JP3480940B2 (en) 2003-12-22
JP2004041713A (en) 2004-02-12
JP2008136874A (en) 2008-06-19

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