Divya Nagaraj
Masters Student in Computer Science, admitted Autumn 2020
All Publications
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Augmenting digital twins with federated learning in medicine.
The Lancet. Digital health
2023; 5 (5): e251-e253
View details for DOI 10.1016/S2589-7500(23)00044-4
View details for PubMedID 37100540
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Augmenting digital twins with federated learning in medicine
LANCET DIGITAL HEALTH
2023; 5 (5): E251-E253
View details for Web of Science ID 001030849100001
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Multimodal data fusion for cancer biomarker discovery with deep learning
NATURE MACHINE INTELLIGENCE
2023
View details for DOI 10.1038/s42256-023-00633-5
View details for Web of Science ID 000963904900003
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Multimodal data fusion for cancer biomarker discovery with deep learning.
Nature machine intelligence
2023; 5 (4): 351-362
Abstract
Technological advances now make it possible to study a patient from multiple angles with high-dimensional, high-throughput multi-scale biomedical data. In oncology, massive amounts of data are being generated ranging from molecular, histopathology, radiology to clinical records. The introduction of deep learning has significantly advanced the analysis of biomedical data. However, most approaches focus on single data modalities leading to slow progress in methods to integrate complementary data types. Development of effective multimodal fusion approaches is becoming increasingly important as a single modality might not be consistent and sufficient to capture the heterogeneity of complex diseases to tailor medical care and improve personalised medicine. Many initiatives now focus on integrating these disparate modalities to unravel the biological processes involved in multifactorial diseases such as cancer. However, many obstacles remain, including lack of usable data as well as methods for clinical validation and interpretation. Here, we cover these current challenges and reflect on opportunities through deep learning to tackle data sparsity and scarcity, multimodal interpretability, and standardisation of datasets.
View details for DOI 10.1038/s42256-023-00633-5
View details for PubMedID 37693852
View details for PubMedCentralID PMC10484010