Underestimation of lung regions on chest X-ray segmentation masks assessed by comparison with total lung volume evaluated on computed tomography
Fuente:
arXiv
Enregistré dans:
| Auteurs principaux: | , , , , , , , , |
|---|---|
| Format: | Preprint |
| Publié: |
2024
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866918264679956480 |
|---|---|
| author | Bombiński, Przemysław Szatkowski, Patryk Sobieski, Bartłomiej Kwieciński, Tymoteusz Płotka, Szymon Adamek, Mariusz Banasiuk, Marcin Furmanek, Mariusz I. Biecek, Przemysław |
| author_facet | Bombiński, Przemysław Szatkowski, Patryk Sobieski, Bartłomiej Kwieciński, Tymoteusz Płotka, Szymon Adamek, Mariusz Banasiuk, Marcin Furmanek, Mariusz I. Biecek, Przemysław |
| contents | Lung mask creation lacks well-defined criteria and standardized guidelines, leading to a high degree of subjectivity between annotators. In this study, we assess the underestimation of lung regions on chest X-ray segmentation masks created according to the current state-of-the-art method, by comparison with total lung volume evaluated on computed tomography (CT). We show, that lung X-ray masks created by following the contours of the heart, mediastinum, and diaphragm significantly underestimate lung regions and exclude substantial portions of the lungs from further assessment, which may result in numerous clinical errors. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_11510 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Underestimation of lung regions on chest X-ray segmentation masks assessed by comparison with total lung volume evaluated on computed tomography Bombiński, Przemysław Szatkowski, Patryk Sobieski, Bartłomiej Kwieciński, Tymoteusz Płotka, Szymon Adamek, Mariusz Banasiuk, Marcin Furmanek, Mariusz I. Biecek, Przemysław Image and Video Processing Computer Vision and Pattern Recognition Lung mask creation lacks well-defined criteria and standardized guidelines, leading to a high degree of subjectivity between annotators. In this study, we assess the underestimation of lung regions on chest X-ray segmentation masks created according to the current state-of-the-art method, by comparison with total lung volume evaluated on computed tomography (CT). We show, that lung X-ray masks created by following the contours of the heart, mediastinum, and diaphragm significantly underestimate lung regions and exclude substantial portions of the lungs from further assessment, which may result in numerous clinical errors. |
| title | Underestimation of lung regions on chest X-ray segmentation masks assessed by comparison with total lung volume evaluated on computed tomography |
| topic | Image and Video Processing Computer Vision and Pattern Recognition |
| url | https://arxiv.org/abs/2402.11510 |