EXAMINATION OF POSSIBLE LINKS BETWEEN DRUG RESISTANCE AND MORPHOLOGY OF LUNG IMAGES OF TUBERCULOSIS PATIENTS
The purpose of this paper is to present the results of an exploratory study of possible correlations between the drug resistance and the structural features of CT and X-ray images of lungtuberculosis patients. A multi-step procedure is suggested which includes calculation of textural image features,...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
National Academy of Sciences of Belarus, the United Institute of Informatics Problems
2016-10-01
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| Series: | Informatika |
| Online Access: | https://inf.grid.by/jour/article/view/108 |
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| _version_ | 1849771579725053952 |
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| author | V. A. Kovalev V. A. Liauchuk I. U. Safonau A. U. Tarasau |
| author_facet | V. A. Kovalev V. A. Liauchuk I. U. Safonau A. U. Tarasau |
| author_sort | V. A. Kovalev |
| collection | DOAJ |
| description | The purpose of this paper is to present the results of an exploratory study of possible correlations between the drug resistance and the structural features of CT and X-ray images of lungtuberculosis patients. A multi-step procedure is suggested which includes calculation of textural image features, extracting their principal components, correlating them to patients’ clinical data and mapping the significant principal components back to image descriptor elements and then to the corresponding image structures they found to be linked with. The results of a detailed statistical analysis of the revealed links between the drug resistance and the image features are presented. The analysis includes findingone-factor correlations, performing multivariate regression analysis and cross-validation. |
| format | Article |
| id | doaj-art-ff766fef0e7f4f8bb8cc1ccd66dd6b11 |
| institution | DOAJ |
| issn | 1816-0301 |
| language | Russian |
| publishDate | 2016-10-01 |
| publisher | National Academy of Sciences of Belarus, the United Institute of Informatics Problems |
| record_format | Article |
| series | Informatika |
| spelling | doaj-art-ff766fef0e7f4f8bb8cc1ccd66dd6b112025-08-20T03:02:34ZrusNational Academy of Sciences of Belarus, the United Institute of Informatics ProblemsInformatika1816-03012016-10-01041322107EXAMINATION OF POSSIBLE LINKS BETWEEN DRUG RESISTANCE AND MORPHOLOGY OF LUNG IMAGES OF TUBERCULOSIS PATIENTSV. A. Kovalev0V. A. Liauchuk1I. U. Safonau2A. U. Tarasau3Объединенный институт проблем информатики НАН БеларусиОбъединенный институт проблем информатики НАН БеларусиОбъединенный институт проблем информатики НАН БеларусиРеспубликанский научно-практический центр пульмонологии и фтизиатрииThe purpose of this paper is to present the results of an exploratory study of possible correlations between the drug resistance and the structural features of CT and X-ray images of lungtuberculosis patients. A multi-step procedure is suggested which includes calculation of textural image features, extracting their principal components, correlating them to patients’ clinical data and mapping the significant principal components back to image descriptor elements and then to the corresponding image structures they found to be linked with. The results of a detailed statistical analysis of the revealed links between the drug resistance and the image features are presented. The analysis includes findingone-factor correlations, performing multivariate regression analysis and cross-validation.https://inf.grid.by/jour/article/view/108 |
| spellingShingle | V. A. Kovalev V. A. Liauchuk I. U. Safonau A. U. Tarasau EXAMINATION OF POSSIBLE LINKS BETWEEN DRUG RESISTANCE AND MORPHOLOGY OF LUNG IMAGES OF TUBERCULOSIS PATIENTS Informatika |
| title | EXAMINATION OF POSSIBLE LINKS BETWEEN DRUG RESISTANCE AND MORPHOLOGY OF LUNG IMAGES OF TUBERCULOSIS PATIENTS |
| title_full | EXAMINATION OF POSSIBLE LINKS BETWEEN DRUG RESISTANCE AND MORPHOLOGY OF LUNG IMAGES OF TUBERCULOSIS PATIENTS |
| title_fullStr | EXAMINATION OF POSSIBLE LINKS BETWEEN DRUG RESISTANCE AND MORPHOLOGY OF LUNG IMAGES OF TUBERCULOSIS PATIENTS |
| title_full_unstemmed | EXAMINATION OF POSSIBLE LINKS BETWEEN DRUG RESISTANCE AND MORPHOLOGY OF LUNG IMAGES OF TUBERCULOSIS PATIENTS |
| title_short | EXAMINATION OF POSSIBLE LINKS BETWEEN DRUG RESISTANCE AND MORPHOLOGY OF LUNG IMAGES OF TUBERCULOSIS PATIENTS |
| title_sort | examination of possible links between drug resistance and morphology of lung images of tuberculosis patients |
| url | https://inf.grid.by/jour/article/view/108 |
| work_keys_str_mv | AT vakovalev examinationofpossiblelinksbetweendrugresistanceandmorphologyoflungimagesoftuberculosispatients AT valiauchuk examinationofpossiblelinksbetweendrugresistanceandmorphologyoflungimagesoftuberculosispatients AT iusafonau examinationofpossiblelinksbetweendrugresistanceandmorphologyoflungimagesoftuberculosispatients AT autarasau examinationofpossiblelinksbetweendrugresistanceandmorphologyoflungimagesoftuberculosispatients |