2019
DOI: 10.1007/s10439-019-02424-9
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Inter-foetus Membrane Segmentation for TTTS Using Adversarial Networks

Abstract: Twin-to-Twin Transfusion Syndrome (TTTS) is commonly treated with minimally invasive laser surgery in fetoscopy. The inter-foetal membrane is used as a reference to find abnormal anastomoses. Membrane identification is a challenging task due to small field of view of the camera, presence of amniotic liquid, foetus movement, illumination changes and noise. This paper aims at providing automatic and fast membrane segmentation in fetoscopic images. We implemented an adversarial network consisting of two Fully-Con… Show more

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Cited by 23 publications
(36 citation statements)
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“…We also would like to investigate more advanced models such as nnUNet [42], for improving the delineation performance. Adversarial training to take into account HC shape priors may also be explored [43], as well as atlas-based approaches [44]. As future work, we also plan to exploit synthetic augmentation techniques through generative adversarial networks.…”
Section: Discussionmentioning
confidence: 99%
“…We also would like to investigate more advanced models such as nnUNet [42], for improving the delineation performance. Adversarial training to take into account HC shape priors may also be explored [43], as well as atlas-based approaches [44]. As future work, we also plan to exploit synthetic augmentation techniques through generative adversarial networks.…”
Section: Discussionmentioning
confidence: 99%
“…In this work, we address the problem of automatic inter-fetal membrane segmentation to enhance surgeon context awareness during TTTS surgery. Specifically, we extend the adversarial framework presented in Casella et al (2020) to process, via spatio-temporal convolution, surgical video clips. This allows us to exploit the temporal information naturally encoded in videos.…”
Section: Contribution Of the Workmentioning
confidence: 99%
“…The transition down and transition up modules perform downsampling and upsamplig, respectively. The critic, inspired by Casella et al (2020), consists of a 3D version of the encoder branch of UNet. During training, as explained in Sec.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…However, extensive research shows that U-Net networks have certain limitations, so scholars have proposed different U-Net model variants. Casella et al [ 17 ] implemented an adversarial network consisting of two fully convolutional neural networks. One (segmenter) is a segmentation network inspired by U-Net and integrated with residual blocks.…”
Section: Introductionmentioning
confidence: 99%