Wu Qiu

Summary

Affiliation: Robarts Research Institute
Country: Canada

Publications

  1. doi request reprint Three-dimensional prostate segmentation using level set with shape constraint based on rotational slices for 3D end-firing TRUS guided biopsy
    Wu Qiu
    Imaging Research Laboratories, Robarts Research Institute, Western University, London, Ontario N6A 5K8, Canada
    Med Phys 40:072903. 2013
  2. doi request reprint Needle segmentation using 3D Hough transform in 3D TRUS guided prostate transperineal therapy
    Wu Qiu
    Department of Biomedical Engineering, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
    Med Phys 40:042902. 2013
  3. ncbi request reprint Rotational-slice-Based prostate segmentation using level set with shape constraint for 3D end-firing TRUS guided biopsy
    Wu Qiu
    Imaging Research Laboratories, Robarts Research Institute, 100 Perth, London, Ontario, Canada, N6A 5K8
    Med Image Comput Comput Assist Interv 15:537-44. 2012
  4. ncbi request reprint Fast globally optimal segmentation of 3D prostate MRI with axial symmetry prior
    Wu Qiu
    Robarts Research Institute, University of Western Ontario, Canada
    Med Image Comput Comput Assist Interv 16:198-205. 2013
  5. ncbi request reprint Efficient convex optimization approach to 3D non-rigid MR-TRUS registration
    Yue Sun
    Imaging Research Labs, Robarts Research Institute, Western University, Canada
    Med Image Comput Comput Assist Interv 16:195-202. 2013
  6. ncbi request reprint Joint segmentation of 3D femoral lumen and outer wall surfaces from MR images
    Eranga Ukwatta
    Robarts Research Institute, Western University, London, ON, Canada
    Med Image Comput Comput Assist Interv 16:534-41. 2013
  7. ncbi request reprint Dual optimization based prostate zonal segmentation in 3D MR images
    Wu Qiu
    Robarts Research Institute, University of Western Ontario, London, ON, Canada Electronic address
    Med Image Anal 18:660-73. 2014
  8. doi request reprint 3-D carotid multi-region MRI segmentation by globally optimal evolution of coupled surfaces
    Eranga Ukwatta
    Robarts Research Institute, Western University, London ON, N6A 5K8 Canada
    IEEE Trans Med Imaging 32:770-85. 2013
  9. ncbi request reprint Lateral ventricle segmentation of 3D pre-term neonates US using convex optimization
    Wu Qiu
    Robarts Research Institute, University of Western Ontario, London, ON, Canada
    Med Image Comput Comput Assist Interv 16:559-66. 2013
  10. doi request reprint Phase grouping-based needle segmentation in 3-D trans-rectal ultrasound-guided prostate trans-perineal therapy
    Wu Qiu
    Department of Biomedical Engineering, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, China Electronic address
    Ultrasound Med Biol 40:804-16. 2014

Collaborators

Detail Information

Publications11

  1. doi request reprint Three-dimensional prostate segmentation using level set with shape constraint based on rotational slices for 3D end-firing TRUS guided biopsy
    Wu Qiu
    Imaging Research Laboratories, Robarts Research Institute, Western University, London, Ontario N6A 5K8, Canada
    Med Phys 40:072903. 2013
    ....
  2. doi request reprint Needle segmentation using 3D Hough transform in 3D TRUS guided prostate transperineal therapy
    Wu Qiu
    Department of Biomedical Engineering, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
    Med Phys 40:042902. 2013
    ..This paper proposes a robust and efficient needle segmentation method, which acts as an aid to localize the needle in three-dimensional (3D) transrectal ultrasound (TRUS) guided prostate therapy...
  3. ncbi request reprint Rotational-slice-Based prostate segmentation using level set with shape constraint for 3D end-firing TRUS guided biopsy
    Wu Qiu
    Imaging Research Laboratories, Robarts Research Institute, 100 Perth, London, Ontario, Canada, N6A 5K8
    Med Image Comput Comput Assist Interv 15:537-44. 2012
    ..The volume overlap ratio of 93.39 +/- 1.26% and the mean absolute surface distance of 1.16 +/- 0.34 mm were found in the quantitative validation result...
  4. ncbi request reprint Fast globally optimal segmentation of 3D prostate MRI with axial symmetry prior
    Wu Qiu
    Robarts Research Institute, University of Western Ontario, Canada
    Med Image Comput Comput Assist Interv 16:198-205. 2013
    ..Experimental results using public and in-house datasets demonstrate great advantages of the proposed method in terms of both accuracy and efficiency...
  5. ncbi request reprint Efficient convex optimization approach to 3D non-rigid MR-TRUS registration
    Yue Sun
    Imaging Research Labs, Robarts Research Institute, Western University, Canada
    Med Image Comput Comput Assist Interv 16:195-202. 2013
    ..Experimental results show that the proposed method yielded an overall mean TRE of 1.74 mm, which is favorably comparable to a clinical requirement for an error of less than 2.5 mm...
  6. ncbi request reprint Joint segmentation of 3D femoral lumen and outer wall surfaces from MR images
    Eranga Ukwatta
    Robarts Research Institute, Western University, London, ON, Canada
    Med Image Comput Comput Assist Interv 16:534-41. 2013
    ..95) for generating vessel wall area. The proposed method outperformed the previous method, in terms of computation time, by a factor of pproximately 20...
  7. ncbi request reprint Dual optimization based prostate zonal segmentation in 3D MR images
    Wu Qiu
    Robarts Research Institute, University of Western Ontario, London, ON, Canada Electronic address
    Med Image Anal 18:660-73. 2014
    ....
  8. doi request reprint 3-D carotid multi-region MRI segmentation by globally optimal evolution of coupled surfaces
    Eranga Ukwatta
    Robarts Research Institute, Western University, London ON, N6A 5K8 Canada
    IEEE Trans Med Imaging 32:770-85. 2013
    ..In addition, we show the algorithm outperforms previous methods in terms of high computational efficiency and robustness with fewer user interactions...
  9. ncbi request reprint Lateral ventricle segmentation of 3D pre-term neonates US using convex optimization
    Wu Qiu
    Robarts Research Institute, University of Western Ontario, London, ON, Canada
    Med Image Comput Comput Assist Interv 16:559-66. 2013
    ..To the best of our knowledge, this paper reports the first study on semi-automatic segmentation of lateral ventricles in neonates with IVH from 3D US images...
  10. doi request reprint Phase grouping-based needle segmentation in 3-D trans-rectal ultrasound-guided prostate trans-perineal therapy
    Wu Qiu
    Department of Biomedical Engineering, School of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, Hubei, China Electronic address
    Ultrasound Med Biol 40:804-16. 2014
    ..43 mm and detection accuracy >84%, which are favorable for 3-D TRUS-guided prostate trans-perineal therapy...
  11. ncbi request reprint [Study on volume measurement of 3-D ultrasound imaging system using fan-scan probe]
    Guofang Ran
    School of Life Science and Technology, Image Processing and Intelligence Control Key Laboratory of Education Ministry of China, Huazhong University of Science and Technology, Wuhan, Hubei 430074, China
    Zhongguo Yi Liao Qi Xie Za Zhi 35:174-6. 2011
    ..The phantoms and the volume measurement of the 3D ultrasound imaging system provides a basis for the establishment of testing standard and clinical application of 3D ultrasound imaging system...