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Weakly-Supervised Differentiation of Focal Liver Lesions Using Phase-Attention Net

Research Project

Project/Area Number 23K21683
Project/Area Number (Other) 21H03470 (2021-2023)
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeMulti-year Fund (2024)
Single-year Grants (2021-2023)
Section一般
Review Section Basic Section 61010:Perceptual information processing-related
Research InstitutionRitsumeikan University

Principal Investigator

陳 延偉  立命館大学, 情報理工学部, 教授 (60236841)

Co-Investigator(Kenkyū-buntansha) 劉 家慶  立命館大学, 情報理工学部, 助教 (20948343)
岩本 祐太郎  大阪電気通信大学, 情報通信工学部, 准教授 (30779054)
韓 先花  立教大学, 人工知能科学研究科, 教授 (60469195)
金崎 周造  滋賀医科大学, 医学部, 非常勤講師 (90464180)
李 印豪  立命館大学, 情報理工学部, 助教 (90962465)
古川 顕  東京都立大学, 人間健康科学研究科, 教授 (80199421)
Project Period (FY) 2021-04-01 – 2025-03-31
Project Status Granted (Fiscal Year 2024)
Budget Amount *help
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2024: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2023: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2022: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2021: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywords医用画像処理 / 深層学習 / 弱教師学習 / 肝臓腫瘍性病変 / アテンション / マルチモーダルMRI / マルチフェーズCT / GAN / 早期再発予測 / 肝臓がん / 生成AI / マルチフェーズ画像 / フェーズアテンション / マルチフェーズCT画像 / domain adaptation / 肝臓セグメンテーション / 腫瘍検出 / 解剖アトラス / フェーズアテンションネット / 臨床データ / アテンション機構 / 弱教師あり学習 / 教師なし学習 / 肝臓腫瘍セグメンテーション
Outline of Research at the Start

Self-Attention機能をもつTransfoormerなどの最新深層学習手法を用いて、医用画像(マルチフェーズCT画像、マルチモーダルMRI画像、病理画像など)における肝臓がんの高精度な診断支援手法を開発・確立する。以下の三つの研究テーマを中心に進めていく。
(1) 肝臓腫瘍に関する医用画像データベースを構築する。
(2) Attention機構を利用した異なるフェーズまたはモーダル医用画像データをadaptiveに統合し、精度の向上を目指す。
(3) 部分的なアノテーションまたは画像レベルアノテーションだけで解析ができる弱教師付き学習法を開発し、診断支援の高効率化を目指す。

Outline of Annual Research Achievements

2023年度は、深層学習を用いた肝臓がんの診断支援に関する研究に焦点を絞り、以下の成果が得られました。
(1) ModalityFormerというTransformerを用いたマルチモーダルMRI/CT画像を用いた肝臓がんの再発予測手法を開発し、inter-modality間の相関性を抽出し、各modalityの重要性を自動的に解析し、重要なmodalityに大きな重みをつけることによって、State-of-the-Aat 精度を達成した。本成果は、IIEEJ Transactions on Image Electronics and Visual Computing誌に掲載された。
(2) 肝臓がんの診断にマルチフェーズCT画像をよく用いられるが、造影剤を患者に注射する必要があり、患者への負担が大きい。本研究では、非造影CTを用いて、生成AIモデルを用いて擬似造影CTを生成する技術(Organ-Aware GAN)を開発し、非造影CTを撮影するだけで、本当の造影CTを用いた場合とほぼ同じ診断精度を達した。患者への負担を軽減することができる。本成果の論文は国際学術誌Biomedical Physics & Engineering Expressに掲載された。
(3) 2023年6月に大会長として国際学会International Conference on Innovation in Medicine and Healthcareをイタリアのローマで主催した。その論文集を本としてSpringer社より出版した。また、2023年11月に国際学会Digital Medicine and Image Processingにて「Recent Advances in Deep Learning for Medical Image Analysis」というKeynote Talkを行った。

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

医用画像を用いて肝臓腫瘍のタイプ(悪性または良性など)を判別するだけではなく、術後早期再発するかどうかの予測法も開発した。

Strategy for Future Research Activity

マルチフェーズCT, マルチモーダルMRI画像だけではなく、微細構造を観察できる病理画像を用いた肝臓がん診断支援とそれらを融合した診断支援法を開発していく。また、Foundationモデルを用いた肝臓がんの診断支援法も開発していく。

Report

(3 results)
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (53 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (4 results) Journal Article (13 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 12 results,  Open Access: 3 results) Presentation (30 results) (of which Int'l Joint Research: 26 results,  Invited: 4 results) Book (4 results) Funded Workshop (2 results)

  • [Int'l Joint Research] 浙江大学計算機学院/浙江大学医学部附属病院/Zhejiang Lab(中国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] インド工科大学(インド)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] 浙江大学計算機学院/浙江大学医学部附属病院/Zhejiang Lab(中国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] 浙江大学計算機学院/浙江大学医学部附属病院(中国)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] OA-GAN: organ-aware generative adversarial network for synthesizing contrast-enhanced medical images2024

    • Author(s)
      Yang Yulin、Liu Jing、Zhan Gan、Chen Qingqing、Wang Fang、Li Yinhao、Kumar Jain Rahul、Lin Lanfen、Hu Hongjie、Chen Yen-Wei
    • Journal Title

      Biomedical Physics & Engineering Express

      Volume: 10 Issue: 3 Pages: 035012-035012

    • DOI

      10.1088/2057-1976/ad31fa

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Deep Learning-Aided Diagnosis of Liver Cancer2023

    • Author(s)
      陳延偉
    • Journal Title

      Journal of The Society of Instrument and Control Engineers

      Volume: 62 Issue: 2 Pages: 91-94

    • DOI

      10.11499/sicejl.62.91

    • ISSN
      0453-4662, 1883-8170
    • Year and Date
      2023-02-10
    • Related Report
      2021 Annual Research Report
  • [Journal Article] ModalityFormer for Preoperative Early Recurrence Prediction of Hepatocellular Carcinoma Using Multimodality MRI or CT and Clinical Data2023

    • Author(s)
      Gan Zhan, Fang Wang, Yinhao Li, Weibin Wang, Qingqing Chen, Hongjie Hu, Lanfen Lin, Yen-Wei Chen
    • Journal Title

      IIEEJ Transactions on Image Electronics and Visual Computing

      Volume: 11 Pages: 30-37

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Adaptive Decomposition and Shared Weight Volumetric Transformer Blocks for Efficient Patch-Free 3D Medical Image Segmentation2023

    • Author(s)
      Wang Hongyi、Xu Yingying、Chen Qingqing、Tong Ruofeng、Chen Yen-Wei、Hu Hongjie、Lin Lanfen
    • Journal Title

      IEEE Journal of Biomedical and Health Informatics (Impact factor: 7.021)

      Volume: 27 Issue: 10 Pages: 4854-4865

    • DOI

      10.1109/jbhi.2023.3305830

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Boundary-Enhanced Liver Segmentation Network for Multi-Phase CT Images with Unsupervised Domain Adaptation2023

    • Author(s)
      Ananda Swathi、Jain Rahul Kumar、Li Yinhao、Iwamoto Yutaro、Han Xianhua、Kanasaki Shuzo、Hu Hongjie、Chen Yen-Wei
    • Journal Title

      Bioengineering

      Volume: 10 Issue: 8 Pages: 899-899

    • DOI

      10.3390/bioengineering10080899

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Characterisation of Focal Liver Lesions in Multi-phase CT images Using Textural and Pathological Descriptors2022

    • Author(s)
      Saeed Moslehi; Amir Hossein Foruzan; Yen-Wei Chen, Hongjie Hu
    • Journal Title

      Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization (Impact Factor: 2.269 )

      Volume: Published Online Issue: 4 Pages: 1523-1531

    • DOI

      10.1080/21681163.2022.2156390

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] MTL-ABS3Net: Atlas-Based Semi-Supervised Organ Segmentation Network With Multi-Task Learning for Medical Images2022

    • Author(s)
      Huang Huimin、Chen Qingqing、Lin Lanfen、Cai Ming、Zhang Qiaowei、Iwamoto Yutaro、Han Xianhua、Furukawa Akira、Kanasaki Shuzo、Chen Yen-Wei、Tong Ruofeng、Hu Hongjie
    • Journal Title

      IEEE Journal of Biomedical and Health Informatics

      Volume: 26 Issue: 8 Pages: 3988-3998

    • DOI

      10.1109/jbhi.2022.3153406

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] DeepRecS: From RECIST Diameters to Precise Liver Tumor Segmentation2022

    • Author(s)
      Yue Zhang, Chengtao Peng, Liying Peng, Yingying Xu, Lanfen Lin, Ruo-feng Tong, Zhiyi Peng, Xionngwei Mao, Hongjie Hu, Yen-Wei Chen, Jingsong Li
    • Journal Title

      IEEE Journal of Biomedical and Health Informatics

      Volume: Vol.26, Issue: 2 Pages: 614-625

    • DOI

      10.1109/jbhi.2021.3091900

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Phase Attention Model for Prediction of Early Recurrence of Hepatocellular Carcinoma With Multi-Phase CT Images and Clinical Data2022

    • Author(s)
      Wang Weibin、Wang Fang、Chen Qingqing、Ouyang Shuyi、Iwamoto Yutaro、Han Xianhua、Lin Lanfen、Hu Hongjie、Tong Ruofeng、Chen Yen-Wei
    • Journal Title

      Frontiers in Radiology

      Volume: 2

    • DOI

      10.3389/fradi.2022.856460

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] PA‐ResSeg: A phase attention residual network for liver tumor segmentation from multiphase CT images2021

    • Author(s)
      Xu Yingying、Cai Ming、Lin Lanfen、Zhang Yue、Hu Hongjie、Peng Zhiyi、Zhang Qiaowei、Chen Qingqing、Mao Xiongwei、Iwamoto Yutaro、Han Xian‐Hua、Chen Yen‐Wei、Tong Ruofeng
    • Journal Title

      Medical Physics

      Volume: 48 Issue: 7 Pages: 3752-3766

    • DOI

      10.1002/mp.14922

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] VolumeNet: A Lightweight Parallel Network for Super-Resolution of MR and CT Volumetric Data2021

    • Author(s)
      Yinhao Li, Yutaro Iwamoto, Lanfen Lin, Rui Xu, Ruofeng Tong, Yen-Wei Chen
    • Journal Title

      IEEE Transactions on Image Processing

      Volume: - Pages: 4840-4854

    • DOI

      10.1109/tip.2021.3076285

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Medical Image Segmentation With Deep Atlas Prior2021

    • Author(s)
      Huang Huimin、Zheng Han、Lin Lanfen、Cai Ming、Hu Hongjie、Zhang Qiaowei、Chen Qingqing、Iwamoto Yutaro、Han Xianhua、Chen Yen-Wei、Tong Ruofeng
    • Journal Title

      IEEE Transactions on Medical Imaging

      Volume: 40 Issue: 12 Pages: 3519-3530

    • DOI

      10.1109/tmi.2021.3089661

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mutual Information-Based Graph Co-Attention Networks for Multimodal Prior-Guided Magnetic Resonance Imaging Segmentation2021

    • Author(s)
      Shaocong Mo, Ming Cai, Lanfen Lin, Ruofeng Tong, Qingqing Chen, Fang Wang, Hongjie Hu, Yutaro Iwamoto, Xian-Hua Han, and Yen-Wei Chen
    • Journal Title

      IEEE Trans. Circuits and Systems for Video Technology

      Volume: Vol.32, Issue: 5 Pages: 2512-2526

    • DOI

      10.1109/tcsvt.2021.3112551

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Recent Advances in Medical Image Segmentation Using Deep Learning2023

    • Author(s)
      Yen-Wei Chen
    • Organizer
      2023 6th International Conference on Digital Medicine and Image Processing (DMIP 2024)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Iteratively Coupled Multiple Instance Learning from Instance to Bag Classifier for Whole Slide Image Classification2023

    • Author(s)
      Hongyi Wang, Luyang Luo, Fang Wang, Ruofeng Tong, Yen-Wei Chen, Hongjie Hu, Lanfen Lin, Hao Chen
    • Organizer
      International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Improved Multi-Instance Learning Model for Postoperative Early Recurrence Prediction of Hepatocellular Carcinoma Using Histopathological Images2023

    • Author(s)
      Gan Zhan, Fang Wang, Weibin Wang, Yinhao Li, Qingqing Chen, Hongjie Hu, Yen-Wei Chen
    • Organizer
      International Conferemce on Innovation in Medicine and Healthcare (InMed2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Unsupervised Domain Adaptation Using Fourier Phase Enhanced Training Images for Liver Tumors Detection in Multi-phase CT Images2023

    • Author(s)
      Rahul Kumar Jain, Takahiro Sato, Ahmed M El-Sayed, Taro Watasue, Tomohiro Nakagawa, Yutaro Iwamoto, Yinhao Li, Xianhua Han, Lanfen Lin, Hongjie Hu, Xiang Ruan, Yen-Wei Chen
    • Organizer
      The 45th Annual International Conferenche IEEE Engineering in Medicine & Biology Society (IEEE EMBC 2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MEDFCT: A Frequency Domain Joint CNN-Transformer Network for Semi-Supervised Medical Image Segmentation2023

    • Author(s)
      Shiao Xie, Huimin Huang, Ziwei Niu, Yen-Wei Chen, Lanfen Lin
    • Organizer
      2023 IEEE International Conference on Multimedia and Expo
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SemiCVT: Semi-Supervised Convolutional Vision Transformer for Semantic Segmentation2023

    • Author(s)
      Huimin Huang, Shiao Xie, Lanfen Lin, Yutaro Iwamoto, Xian-Hua Han, Yen-Wei Chen, Ruofeng Tong
    • Organizer
      IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR2023)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] アテンションネットワークを用いた弱教師付き学習による肝臓病変分類2023

    • Author(s)
      PHUNG Duong Linh, 李印豪, JAIN Rahul Kumar, 陳延偉
    • Organizer
      電気学会知覚情報/次世代産業システム合同研究会 (PI-23-033)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 理組織画像を用いた肝細胞癌の術後早期再発予測のパッチベース深層学習モデル2023

    • Author(s)
      占淦, 王芳, 王偉彬, 李印豪 陳青青, 胡紅傑, 陳延偉
    • Organizer
      電気学会知覚情報/次世代産業システム合同研究会 (PI-23-032)
    • Related Report
      2022 Annual Research Report
  • [Presentation] Unsupervised Domain Adaptation with Adversarial Learning for Liver Tumors Detection in Multi-phase CT Images2022

    • Author(s)
      Rahul Kumar JAIN1, Takahiro SATO, Taro WATASUE, Tomohiro NAKAGAWA, Yutaro IWAMOTO, Xianhua HAN, Lanfen LIN, Hongjie HU, Xiang RUAN, and Yen-Wei CHEN
    • Organizer
      International Conference on Innovation in Medicine and Healthcare (InMed2022)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Weakly-Supervised Focal Liver Lesion Detection in CT Images2022

    • Author(s)
      He Li, Yutaro Iwamoto, Xianhua Han, Lanfen Lin, Ruofeng Tong, Hongjie Hu, Akira Furukawa, Shuzo Kanasaki, Yen-Wei Chen
    • Organizer
      電子情報通信学会医用画像研究会(MI2022-40)
    • Related Report
      2022 Annual Research Report
  • [Presentation] AIと医用画像解析2022

    • Author(s)
      陳延偉
    • Organizer
      第22回日本術中画像情報学会(特別講演)
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] ClassFormer: Exploring Class-aware Dependency with Transformer for Medical Image Segmentation2022

    • Author(s)
      Huimin Huang, Shiao Xie, Lanfen Lin, Ruofeng Tong, Yen-Wei Chen, Hong Wang, Yuexiang Li, Yawen Huang, Yefeng Zheng
    • Organizer
      2022 Association for the Advancement of Artificial Intelligence(AAAI 2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ScaleFormer: Revisiting the Transformer-based Backbones from a Scale-wise Perspective for Medical Image Segmentation2022

    • Author(s)
      Huimin Huang, Shiao Xie, Lanfen Lin, Yutaro Iwamoto, Xian-Hua Han, Yen-Wei Chen and Ruofeng Tong
    • Organizer
      International Joint Conference on Artificial Intelligence (IJCAI2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An Accurate Unsupervised Liver Lesion Detection Method Using Pseudo-lesions2022

    • Author(s)
      He Li, Yutaro Iwamoto, Xianhua Han, Lanfen Lin, Hongjie Hu and Yen-Wei Chen
    • Organizer
      International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Unsupervised Domain Adaptation Using Adversarial Learning and Maximum Square Loss for Liver Tumors Detection in Multi-phase CT Images2022

    • Author(s)
      Rahul Kumar JAIN, Takahiro SATO, Taro WATASUE, Tomohiro NAKAGAWA, Yutaro IWAMOTO, Xianhua HAN, Lanfen LIN, Hongjie HU Xiang RUAN and Yen-Wei CHEN
    • Organizer
      44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (IEEE EMBC 2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesizing Contrast-Enhanced Computed Tomography Images with an Improved Conditional Generative Adversarial Network2022

    • Author(s)
      Yulin Yang, Caie Xu, Qingqing Chen, Yutaro Iwamoto, Xian-Hua Han, Lanfen Lin, Hongjie Hu, Ruofeng Tong, and Yen-Wei Chen
    • Organizer
      44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (IEEE EMBC 2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Residual Multilayer Perceptrons for Genotype-Guided Recurrence Prediction of Non-Small Cell Lung Cancer2022

    • Author(s)
      Yang Ai, Panyanat Aonpong, Weibin Wang, Yinhao Li, Yutaro Iwamoto, Xianhua Han, Yen- Wei Chen
    • Organizer
      44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (IEEE EMBC 2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dual Discriminator-Based Unsupervised Domain Adaptation Using Adversarial Learning for Liver Segmentation on Multiphase CT Images2022

    • Author(s)
      Swathi Ananda, Yutaro Iwamoto, Xianhua HAN, Lanfen Lin, Hongjie Hu and Yen-Wei Chen
    • Organizer
      44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (IEEE EMBC 2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mixed Transformer U-Net for Medical Image Segmentation2022

    • Author(s)
      Hongyi Wang, Shiao Xie, Lanfen Lin, Yutaro Iwamoto, Xian-Hua Han, Yen-Wei Chen, Ruofeng Tong
    • Organizer
      2022 IEEE International Conference on Acoustics, Speech and Signal Processing (IEEE ICASSP2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Deep Learning-based Risk Prediction Model for Recurrence-free Survival in Patients with Hepatocellular Carcinoma Using Multi-phase CT Images2022

    • Author(s)
      Weibin Wang, Fang Wang, YunjunYang, YinhaoLi, Jing Liu, Xianhua Han, Lanfen Lin, Ruofeng Tong, Hongjie Hu, Yen-Wei Chen
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improved Mask R-CNN with Deformable Convolutions for Accurate Liver Lesion Detection in Multiphase CT Images2022

    • Author(s)
      Chanyu LEE, Yutaro IWAMOTO, Lanfen LIN, Hongjie HU, and Yen-Wei CHEN
    • Organizer
      International Conference on Innovation in Medicine and Healthcare (InMed-2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Weakly-supervised and Semi-supervised Deep Learning in Medical Imaging2021

    • Author(s)
      Yen-Wei Chen
    • Organizer
      2021 4th International Conference on Digital Medicine and Image Processing (DMIP2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Deep Learning for Computer-aided Diagnosis of COVID-192021

    • Author(s)
      Yen-Wei Chen
    • Organizer
      The 28th International Display Workshops (IDW2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A Tensor Sparse Representation-Based CBMIR System for Computer-Aided Diagnosis of Focal Liver Lesions and its Pilot Trial2021

    • Author(s)
      Jian Wang, Xian-Hua Han, Lanfen Lin, Hongjie Hu, Yen-Wei Chen
    • Organizer
      ACM International Conference on Multimedia Retrieval 2021 (ICMR 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] M-DFNet: Multi-phase Discriminative Feature Network for Retrieval of Focal Liver Lesions2021

    • Author(s)
      Yingying Xu, Jing Liu, Lanfen Lin, Hongjie Hu, Ruofeng Tong, Jingsong Li, Yen-Wei Chen
    • Organizer
      ACM International Conference on Multimedia Retrieval 2021 (ICMR 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Automatic Detection and Segmentation of Liver Tumors in Multi-Phase CT Images by Phase Attention Mask R-CNN2021

    • Author(s)
      Ryo Hasegawa, Yutaro IWAMOTO, Xianhua HAN, Lanfen LIN, Hongjie HU, Xiujun CAI, and Yen-Wei CHEN
    • Organizer
      9th IEEE International Conference on Consumer Electronics (IEEE ICCE2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Graph-BAS3Net: Boundary-Aware Semi-Supervised Segmentation Network with Bilateral Graph Convolution2021

    • Author(s)
      Huiming Huang, Lanfen Lin, Yue Zheng, Yingying Xu, Jing Zheng, Xiongwei Mao, Xiaohan Qian, Zhiyi Peng, Jianying Zhou, Yen-Wei Chen, Ruofeng Tong
    • Organizer
      International Conference on Computer Vision (ICCV2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Patch-Free 3D Medical Image Segmentation Driven by Super-Resolution Technique and Self-Supervised Guidance2021

    • Author(s)
      Hongyi Wang, Lanfen Lin, Hongjie Hu, Qingqing Chen, Yinhao Li, Yutaro Iwamoto, Xian-Hua Han, Yen-Wei Chen, and Ruofeng Tong
    • Organizer
      International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 3D Graph-S2Net: Shape-Aware Self-Ensembling Network for Semi-Supervised Segmentation with Bilateral Graph Convolution2021

    • Author(s)
      Huimin Huang, Nan Zhou, Lanfen Lin, Hongjie Hu, Yutaro Iwamoto, Han, Yen-Wei Chen, Ruofeng Tong
    • Organizer
      International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-phase Liver Tumor Segmentation with Spatial Aggregation and Uncertain Region Inpainting2021

    • Author(s)
      Yue Zhang, Chengtao Peng, Liying Peng, Huimin Huang, Ruofeng Tong, Lanfen Lin, Jingsong Li, Yen-Wei Chen, Qingqing Chen, Hongjie Hu, and Zhiyi Peng
    • Organizer
      International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Book] Innovation in Medicine and Healthcare2023

    • Author(s)
      Yen-Wei Chen, Satoshi Tanaka, Robert I. Howlett, Lakhmi C. Jain
    • Total Pages
      396
    • Publisher
      Springer
    • ISBN
      9789819933105
    • Related Report
      2023 Annual Research Report
  • [Book] Innovation in Medicine and Healthcare2022

    • Author(s)
      Yen-Wei Chen, Satoshi Tanaka, Robert I. Howlett and Lakhmi C. Jain
    • Total Pages
      314
    • Publisher
      Springer
    • ISBN
      9789811934407
    • Related Report
      2021 Annual Research Report
  • [Book] Handbook of Artificial Intelligence in Healthcare Vol 2: Practicalities and Prospects2022

    • Author(s)
      Chee-Peng Lim, Yen-Wei Chen, Ashlesha Vaidya, Charu Mahorkar and Lahmi C. Jain
    • Total Pages
      422
    • Publisher
      Springer
    • ISBN
      9783030836191
    • Related Report
      2021 Annual Research Report
  • [Book] Advances in Machine Learning for Big Data Analysis2022

    • Author(s)
      Satchidananda Dehuri, Yen-Wei Chen
    • Total Pages
      239
    • Publisher
      Springer
    • ISBN
      9789811689307
    • Related Report
      2021 Annual Research Report
  • [Funded Workshop] International Workshop on Computer Vision and Artificial Intelligence2024

    • Related Report
      2023 Annual Research Report
  • [Funded Workshop] International Workshop on Intelligent Image Processing2023

    • Related Report
      2023 Annual Research Report

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Published: 2021-04-28   Modified: 2024-12-25  

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