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| Home > Publications database > Enhancing predictive imaging biomarker discovery through treatment effect analysis > print |
| 001 | 294874 | ||
| 005 | 20241210182915.0 | ||
| 024 | 7 | _ | |a 10.48550/ARXIV.2406.02534 |2 doi |
| 037 | _ | _ | |a DKFZ-2024-02584 |
| 100 | 1 | _ | |a Xiao, Shuhan |0 P:(DE-He78)d2bf7126723ea8f6005ba141ea3c3e2c |b 0 |e First author |u dkfz |
| 245 | _ | _ | |a Enhancing predictive imaging biomarker discovery through treatment effect analysis |
| 260 | _ | _ | |c 2024 |b arXiv |
| 336 | 7 | _ | |a Preprint |b preprint |m preprint |0 PUB:(DE-HGF)25 |s 1733825647_31422 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a WORKING_PAPER |2 ORCID |
| 336 | 7 | _ | |a Electronic Article |0 28 |2 EndNote |
| 336 | 7 | _ | |a preprint |2 DRIVER |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a Output Types/Working Paper |2 DataCite |
| 520 | _ | _ | |a Identifying predictive covariates, which forecast individual treatment effectiveness, is crucial for decision-making across different disciplines such as personalized medicine. These covariates, referred to as biomarkers, are extracted from pre-treatment data, often within randomized controlled trials, and should be distinguished from prognostic biomarkers, which are independent of treatment assignment. Our study focuses on discovering predictive imaging biomarkers, specific image features, by leveraging pre-treatment images to uncover new causal relationships. Unlike labor-intensive approaches relying on handcrafted features prone to bias, we present a novel task of directly learning predictive features from images. We propose an evaluation protocol to assess a model's ability to identify predictive imaging biomarkers and differentiate them from purely prognostic ones by employing statistical testing and a comprehensive analysis of image feature attribution. We explore the suitability of deep learning models originally developed for estimating the conditional average treatment effect (CATE) for this task, which have been assessed primarily for their precision of CATE estimation while overlooking the evaluation of imaging biomarker discovery. Our proof-of-concept analysis demonstrates the feasibility and potential of our approach in discovering and validating predictive imaging biomarkers from synthetic outcomes and real-world image datasets. Our code is available at \url{https://github.com/MIC-DKFZ/predictive_image_biomarker_analysis}. |
| 536 | _ | _ | |a 315 - Bildgebung und Radioonkologie (POF4-315) |0 G:(DE-HGF)POF4-315 |c POF4-315 |f POF IV |x 0 |
| 588 | _ | _ | |a Dataset connected to DataCite |
| 650 | _ | 7 | |a Image and Video Processing (eess.IV) |2 Other |
| 650 | _ | 7 | |a Artificial Intelligence (cs.AI) |2 Other |
| 650 | _ | 7 | |a Computer Vision and Pattern Recognition (cs.CV) |2 Other |
| 650 | _ | 7 | |a Machine Learning (cs.LG) |2 Other |
| 650 | _ | 7 | |a FOS: Electrical engineering, electronic engineering, information engineering |2 Other |
| 650 | _ | 7 | |a FOS: Computer and information sciences |2 Other |
| 700 | 1 | _ | |a Klein, Lukas |0 P:(DE-He78)fee0b9e9b2afd400b7afbc6b083cfa4a |b 1 |u dkfz |
| 700 | 1 | _ | |a Petersen, Jens |0 P:(DE-He78)ce7813ed6ec6ac6cc92e67e89a54ca10 |b 2 |
| 700 | 1 | _ | |a Vollmuth, Philipp |0 P:(DE-He78)3da06896bf2a50a84d40c33c3b7a9b3e |b 3 |u dkfz |
| 700 | 1 | _ | |a Jaeger, Paul F. |0 P:(DE-HGF)0 |b 4 |
| 700 | 1 | _ | |a Maier-Hein, Klaus |0 P:(DE-He78)33c74005e1ce56f7025c4f6be15321b3 |b 5 |e Last author |u dkfz |
| 773 | _ | _ | |a 10.48550/ARXIV.2406.02534 |
| 909 | C | O | |o oai:inrepo02.dkfz.de:294874 |p VDB |
| 910 | 1 | _ | |a Deutsches Krebsforschungszentrum |0 I:(DE-588b)2036810-0 |k DKFZ |b 0 |6 P:(DE-He78)d2bf7126723ea8f6005ba141ea3c3e2c |
| 910 | 1 | _ | |a Deutsches Krebsforschungszentrum |0 I:(DE-588b)2036810-0 |k DKFZ |b 1 |6 P:(DE-He78)fee0b9e9b2afd400b7afbc6b083cfa4a |
| 910 | 1 | _ | |a Deutsches Krebsforschungszentrum |0 I:(DE-588b)2036810-0 |k DKFZ |b 2 |6 P:(DE-He78)ce7813ed6ec6ac6cc92e67e89a54ca10 |
| 910 | 1 | _ | |a Deutsches Krebsforschungszentrum |0 I:(DE-588b)2036810-0 |k DKFZ |b 3 |6 P:(DE-He78)3da06896bf2a50a84d40c33c3b7a9b3e |
| 910 | 1 | _ | |a Deutsches Krebsforschungszentrum |0 I:(DE-588b)2036810-0 |k DKFZ |b 4 |6 P:(DE-HGF)0 |
| 910 | 1 | _ | |a Deutsches Krebsforschungszentrum |0 I:(DE-588b)2036810-0 |k DKFZ |b 5 |6 P:(DE-He78)33c74005e1ce56f7025c4f6be15321b3 |
| 913 | 1 | _ | |a DE-HGF |b Gesundheit |l Krebsforschung |1 G:(DE-HGF)POF4-310 |0 G:(DE-HGF)POF4-315 |3 G:(DE-HGF)POF4 |2 G:(DE-HGF)POF4-300 |4 G:(DE-HGF)POF |v Bildgebung und Radioonkologie |x 0 |
| 914 | 1 | _ | |y 2024 |
| 920 | 1 | _ | |0 I:(DE-He78)E230-20160331 |k E230 |l E230 Medizinische Bildverarbeitung |x 0 |
| 920 | 1 | _ | |0 I:(DE-He78)E290-20160331 |k E290 |l NWG Interaktives maschinelles Lernen |x 1 |
| 980 | _ | _ | |a preprint |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a I:(DE-He78)E230-20160331 |
| 980 | _ | _ | |a I:(DE-He78)E290-20160331 |
| 980 | _ | _ | |a UNRESTRICTED |
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