Domain Adaptation In Medical Imaging
Unsupervised domain adaptation for medical imaging segmentation with self ensembling.
Domain adaptation in medical imaging. This is performed by first solving an in house pde based multispecies tumor model using an atlas brain. The variations in multi center data in medical imaging studies have brought the necessity of domain adaptation. W e believe that the problems that arise. This has proven to be useful in many cases such as domain adaptation data augmentation and image to image translation.
Adapting to different centers. Manual annotation is costly and time consuming if it has to be carried out. Unsupervised domain ad apta tion for medical imaging segment a tion with self ensembling 13 derstanding the limitations of the domain adaptation methods. These properties have attracted researchers in the medical imaging community and we have seen rapid adoption in many traditional and novel applications such as image reconstruction segmentation detection classification and cross modality synthesis.
We have also performed ablation studies and evaluated multiple metrics for each center. Barros b julien cohen adad a c show more. As mentioned above one of the main challenges in medical imaging is the scarcity of training data. Perone a pedro ballester b rodrigo c.
2017 unsupervised domain adaptation in brain lesion segmentation with adversarial networks. 11 14 2018 by christian s. Recent deep learning methods for the medical imaging domain have reached state of the art results and even surpassed human judgment in several tasks. Eds information processing in medical imaging.
Despite the advancement of machine learning in automatic segmentation performance often degrades when algorithms are applied on new data acquired from different scanners or sequences than the training data. We trained the network with both centers 1 and 2 in a supervised fashion. Unsupervised domain adaptation for medical imaging segmentation with self ensembling author links open overlay panel christian s. Domain adaptation and representation transfer and medical image learning with less labels and imperfect data first miccai workshop dart 2019 and first international workshop mil3id 2019 shenzhen held in conjunction with miccai 2019 shenzhen china october 13 and 17 2019 proceedings.
Recent deep learning methods for the medical imaging domain have reached state of the art results and even surpassed human judgment in several tasks. We have designed several experiments to understand the behavior of different aspects of domain adaptation on the medical imaging domain.