Abstract
The analysis and interpretation of histopathological samples and images is an important discipline in the diagnosis of various diseases, especially cancer. An important factor in prognosis and treatment with the aim of a precision medicine is the determination of so-called cancer stem cells (CSC) which are known for their resistance to chemotherapeutic treatment and involvement in tumor recurrence. Using immunohistochemistry with CSC markers like CD13, CD133 and others is one way to identify CSC. In our work we aim at identifying CSC presence on ubiquitous Hematoxilyn and Eosin (HE) staining as an inexpensive tool for routine histopathology based on their distinct morphological features. We present initial results of a new method based on color deconvolution (CD) and convolutional neural networks (CNN). This method performs favorably (accuracy 0.936) in comparison with a state-of-the-art method based on 1DSIFT and eigen-analysis feature sets evaluated on the same image database. We also show that accuracy of the CNN is improved by the CD pre-processing.
| Original language | English |
|---|---|
| Title of host publication | Medical Imaging 2017 |
| Subtitle of host publication | Digital Pathology |
| Editors | Metin N. Gurcan, John E. Tomaszewski |
| Publisher | SPIE |
| ISBN (Electronic) | 9781510607255 |
| DOIs | |
| Publication status | Published - 2017 |
| Event | Medical Imaging 2017: Digital Pathology - Orlando, United States Duration: 12 Feb 2017 → 13 Feb 2017 |
Publication series
| Name | Progress in Biomedical Optics and Imaging - Proceedings of SPIE |
|---|---|
| Volume | 10140 |
| ISSN (Print) | 1605-7422 |
Conference
| Conference | Medical Imaging 2017: Digital Pathology |
|---|---|
| Country/Territory | United States |
| City | Orlando |
| Period | 12/02/17 → 13/02/17 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Color deconvolution
- Convolutional neural network
- Deep learning
- Digital pathology
- Histopathology
- Texture analysis
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