Academic Journal
Length-scale study in deep learning prediction for non-small cell lung cancer brain metastasis
| العنوان: | Length-scale study in deep learning prediction for non-small cell lung cancer brain metastasis |
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| المؤلفون: | Haowen Zhou, Siyu Lin, Mark Watson, Cory T. Bernadt, Oumeng Zhang, Ling Liao, Ramaswamy Govindan, Richard J. Cote, Changhuei Yang |
| المصدر: | Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024) |
| بيانات النشر: | Nature Portfolio |
| سنة النشر: | 2024 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | Medicine, Science |
| الوصف: | Deep learning-assisted digital pathology has demonstrated the potential to profoundly impact clinical practice, even surpassing human pathologists in performance. However, as deep neural network (DNN) architectures grow in size and complexity, their explainability decreases, posing challenges in interpreting pathology features for broader clinical insights into physiological diseases. To better assess the interpretability of digital microscopic images and guide future microscopic system design, we developed a novel method to study the predictive feature length-scale that underpins a DNN’s predictive power. We applied this method to analyze a DNN’s capability in predicting brain metastasis from early-stage non-small-cell lung cancer biopsy slides. This study quantifies DNN’s attention for brain metastasis prediction, targeting features at both the cellular scale and tissue scale in H&E-stained histological whole slide images. At the cellular scale, the predictive power of DNNs progressively increases with higher resolution and significantly decreases when the resolvable feature length exceeds 5 microns. Additionally, DNN uses more macro-scale features associated with tissue architecture and is optimized when assessing visual fields greater than 41 microns. Our study computes the length-scale requirements for optimal DNN learning on digital whole-slide microscopic images, holding the promise to guide future optical microscope designs in pathology applications and facilitating downstream deep learning analysis. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | https://doi.org/10.1038/s41598-024-73428-2; https://doaj.org/toc/2045-2322; https://doaj.org/article/92e405a4dd27411f95db3ff74daaf254 |
| DOI: | 10.1038/s41598-024-73428-2 |
| الاتاحة: | https://doi.org/10.1038/s41598-024-73428-2 https://doaj.org/article/92e405a4dd27411f95db3ff74daaf254 |
| رقم الانضمام: | edsbas.C613ABA1 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1038/s41598-024-73428-2 |
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