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| Title: | Abnormal cell detection using the Choquet integral | |
| Author (s): | Stanley, R. Joe Keller, J. Caldwell, C.W. Gader, P. | |
| Department/Lab Affiliations: | Electrical and Computer Engineering Image Processing Laboratory | |
| Keywords: | Choquet integral Philadelphia chromosome X chromosome abnormal cell detection automated Giemsa-banded chromosome image research autosomal classes cellular biophysics classification schemes data-driven homologue matching technique dynamic programming false positive rate genetic abnormalities genetics homologous pairs image recognition integration medical image processing metaphase spreads neural nets neural networks normal chromosome recognition numerical aberrations structural aberrations | |
| Issue Date: | 2001 | |
| Publisher: | Institute of Electrical and Electronics Engineers | |
| Citation: | Stanley, R.; Keller, J.; Caldwell, C.W.; Gader, P., "Abnormal cell detection using the Choquet integral," Joint 9th IFSA World Congress and 20th NAFIPS International Conference, vol.2, pp.1134-1139, 25-28 July 2001 | |
| Abstract: | Automated Giemsa-banded chromosome image research has been largely restricted to classification schemes associated with isolated chromosomes within metaphase spreads. In normal human metaphase spreads, there are 46 chromosomes occurring in homologous pairs for the autosomal classes 1-22 and the X chromosome for females. Many genetic abnormalities are directly linked to structural and/or numerical aberrations of chromosomes within metaphase spreads. Cells with the Philadelphia chromosome contain an abnormal chromosome for class 9 and for class 22, leaving a single normal chromosome for each class. A data-driven homologue matching technique is applied to recognizing normal chromosomes from classes 9 and 22. Homologue matching integrates neural networks, dynamic programming and the Choquet integral for chromosome recognition. The inability to locate matching homologous pairs for classes 9 and 22 provides an indication that the cell is abnormal, potentially containing the Philadelphia chromosome. Applying this technique to 50 normal and to 48 abnormal cells containing the Philadelphia chromosome yields 100.0% correct abnormal cell detection with a 24.0% false positive rate. | |
| Type: | Article - Conference proceedings text | |
| Copyright Notice: | This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. FULL COPYRIGHT INFORMATION: | |
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| title | Abnormal cell detection using the Choquet integral | |
| contributor.author | Stanley, R. Joe | |
| contributor.author | Keller, J. | |
| contributor.author | Caldwell, C.W. | |
| contributor.author | Gader, P. | |
| contributor.deptlab | Electrical and Computer Engineering | |
| contributor.deptlab | Image Processing Laboratory | |
| subject | Choquet integral | |
| subject | Philadelphia chromosome | |
| subject | X chromosome | |
| subject | abnormal cell detection | |
| subject | automated Giemsa-banded chromosome image research | |
| subject | autosomal classes | |
| subject | cellular biophysics | |
| subject | classification schemes | |
| subject | data-driven homologue matching technique | |
| subject | dynamic programming | |
| subject | false positive rate | |
| subject | genetic abnormalities | |
| subject | genetics | |
| subject | homologous pairs | |
| subject | image recognition | |
| subject | integration | |
| subject | medical image processing | |
| subject | metaphase spreads | |
| subject | neural nets | |
| subject | neural networks | |
| subject | normal chromosome recognition | |
| subject | numerical aberrations | |
| subject | structural aberrations | |
| date.issued | 2001 | |
| date.submitted | 2007 | |
| publisher | Institute of Electrical and Electronics Engineers | |
| identifier.citation | Stanley, R.; Keller, J.; Caldwell, C.W.; Gader, P., "Abnormal cell detection using the Choquet integral," Joint 9th IFSA World Congress and 20th NAFIPS International Conference, vol.2, pp.1134-1139, 25-28 July 2001 | |
| identifier.pub.URI | ||
| description.abstract | Automated Giemsa-banded chromosome image research has been largely restricted to classification schemes associated with isolated chromosomes within metaphase spreads. In normal human metaphase spreads, there are 46 chromosomes occurring in homologous pairs for the autosomal classes 1-22 and the X chromosome for females. Many genetic abnormalities are directly linked to structural and/or numerical aberrations of chromosomes within metaphase spreads. Cells with the Philadelphia chromosome contain an abnormal chromosome for class 9 and for class 22, leaving a single normal chromosome for each class. A data-driven homologue matching technique is applied to recognizing normal chromosomes from classes 9 and 22. Homologue matching integrates neural networks, dynamic programming and the Choquet integral for chromosome recognition. The inability to locate matching homologous pairs for classes 9 and 22 provides an indication that the cell is abnormal, potentially containing the Philadelphia chromosome. Applying this technique to 50 normal and to 48 abnormal cells containing the Philadelphia chromosome yields 100.0% correct abnormal cell detection with a 24.0% false positive rate. | |
| type | Article - Conference proceedings | |
| type.DCMIType | text | |
| type.status | Final version | |
| rights | This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. | |
| rights.URI | ||
| date.accessioned | 2007-04-05T14:10:50Z | |
| date.available | 2007-04-05T14:10:50Z | |
| identifier.persist.URI | ||
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