• Transferable Multi-model Ensemble for Benign-Malignant Lung Nodule Classification on Chest CT 

      Xie, Yutong; Xia, Yong; Zhang, Jianpeng; Feng, Dagan; Fulham, Michael; Cai, Weidong
      Published 2017-09-04
      The classification of benign versus malignant lung nodules using chest CT plays a pivotal role in the early detection of lung cancer and this early detection has the best chance of cure. Although deep learning is now the ...
      Open Access
      Conference paper
    • Content-Based Retrieval of Brain Diffusion Magnetic Resonance Image 

      Liu, Siqi; Hadi, Nur; Liu, Sidong; Pujol, Sonia; Kikinis, Ron; Zhang, Fan; Feng, Dagan; Cai, Weidong
      Published 2015-12-19
      The content-based retrieval of diffusion magnetic resonance (dMR) imaging data would enable a wide range of analyses on large databases with dMR images.This paper proposes a content-based retrieval framework for dMR images ...
      Open Access
      Conference paper
    • Reconstruction of 3D neuron morphology using Rivulet back-tracking 

      Zhang, Donghao; Liu, Siqi; Liu, Sidong; Feng, Dagan; Peng, Hanchuan; Cai, Weidong
      Published 2016-06-16
      The 3D reconstruction of neuronal morphology is a powerful technique for investigating nervous systems. Due to the noises in optical microscopic images, the automated reconstruction of neuronal morphology has been a ...
      Open Access
      Conference paper
    • Robust saliency detection via regularized random walks ranking 

      Li, Changyang; Yuan, Yuchen; Cai, Weidong; Xia, Yong; Feng, Dagan
      Published 2015-10-15
      In the field of saliency detection, many graph-based algorithms heavily depend on the accuracy of the pre-processed superpixel segmentation, which leads to significant sacrifice of detail information from the input image. ...
      Open Access
      Conference paper
    • Longitudinal brain MR retrieval with diffeomorphic demons registration: What happened to those patients with similar changes? 

      Liu, Siqi; Liu, Sidong; Zhang, Fan; Cai, Weidong; Pujol, Sonia; Kikinis, Ron; Feng, Dagan
      Published 2015-07-23
      Current medical content-based retrieval (MCBR) systems for neuroimaging data mainly focus on retrieving the cross-sectional neuroimaging data with similar regional or global measurements. The longitudinal pathological ...
      Open Access
      Conference paper