| Knowledge generating in expert systems as support of immunological investigations. | |
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MedLine Citation:
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PMID: 10179745 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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One of the most important parameters in immunologic investigations linked with the analysis of TIL phenotypic characteristics is the ratio between particular populations and subpopulations of TIL. Values of exact parameter are not obtained with its direct measurement but with indirect measurement of values in its numerator and its denominator that represent mean values of absolute TIL figures. Exactness of estimate of specific parameter is obtained by determining the intervals of values where this parameter should lie. Determination of confidence intervals for relationship between particular populations and subpopulations of TIL was performed using Fieller's theorem which full filled requests from the nature and process of obtaining exact parameter. By analyzing the obtained confidence intervals informations can be obtained regarding TIL phenotypic characteristics of various histologic types of tumors and various types of intervals within, as well as changes in TIL content that are occurring in malignant tumors. |
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Authors:
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M Biljana; M Jelena; R Milorad; J Branislav; A Nebojsa |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Studies in health technology and informatics Volume: 43 Pt B ISSN: 0926-9630 ISO Abbreviation: Stud Health Technol Inform Publication Date: 1997 |
Date Detail:
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Created Date: 1998-06-30 Completed Date: 1998-06-30 Revised Date: 2004-11-17 |
Medline Journal Info:
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Nlm Unique ID: 9214582 Medline TA: Stud Health Technol Inform Country: NETHERLANDS |
Other Details:
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Languages: eng Pagination: 642-6 Citation Subset: T |
Affiliation:
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Department of Statistics, Medical Faculty, Kragujevac, Yugoslavia. |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Artificial Intelligence* Confidence Intervals Diagnosis, Computer-Assisted* Expert Systems* Fluorescent Antibody Technique, Indirect Humans Immunophenotyping* Lymphocytes, Tumor-Infiltrating / immunology* Neoplasms / diagnosis, immunology* |
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