# Wenjia Bai's Homepage

Wenjia is a post-doctorate research associate in the Myocardial Function section of the National Heart and Lung Institute within Imperial College, based at St Mary's and South Kensington campuses. He is currently working with Prof. Daniel Rueckert from Department of Computing and Prof. Nicholas Peters from St Mary's hospital, studying the mechanism of cardiac arrhythmia using cardiac MRI image analysis techniques. Wenjia did his D.Phil on medical imaging at Wolfson Medical Vision Laboratory, Department of Engineering, University of Oxford, under the supervision of Prof. Sir Michael Brady. His D.Phil thesis is on motion correction of respiratory PET/CT images. Wenjia was a member of Wolfson College, University of Oxford.
Office: | Dept of Computing, Huxley Bldg, Imperial College London South Kensington Campus, London, SW7 2RH
Email: | w.bai@imperial.ac.uk

- Research Interests
  - Cardiac MRI image analysis.
  - Motion correction for thoracic PET/CT images.
  - Dendritic spine detection in microscopic neuron images.
- Publications
  - Journal Papers
    1. W Bai, W Shi, DP O'Regan, T Tong, H Wang, S Jamil-Copley, NS Peters and D Rueckert. A probabilistic patch-based label fusion model for multi-atlas segmentation with registration refinement: Application to cardiac MR images. IEEE Transactions on Medical Imaging, 32(7):1302-1315, 2013. [link]
    2. W Shi, M Jantsch, P Aljabar, L Pizarro, W Bai, H Wang, DP O'Regan, X Zhuang, D Rueckert. Temporal sparse free-form deformations. Medical Image Analysis, in press. [link]
    3. L Malcolme-Lawes, C Juli, R Karim, W Bai, R Quest, PB Lim, S Jamil-Copley, P Kojodjojo, B Ariff, DW Davies, D Rueckert, DP Francis, R Hunter, D Jones, R Boubertakh, SE Petersen, R Schilling, P Kanagaratnam, NS Peters. Automated analysis of atrial late gadolinium enhancement imaging correlates with endocardial voltage and clinical outcomes: a two-center study. Heart Rhythm, in press. [link]
    4. W Bai and M Brady. Motion correction and attenuation correction for respiratory gated PET images. IEEE Transactions on Medical Imaging, 30(2):351-365, 2011. [link]
    5. W Bai and M Brady. Regularized B-spline deformable registration for respiratory motion correction in PET images. Physics in Medicine and Biology, 54:2719-2736, 2009. [link]
    6. W Bai, X Zhou, L Ji, J Cheng and STC Wong. Automatic dendritic spine analysis in two-photon laser scanning microscopy images. Cytometry A, 71A:818-826, 2007. [link]
  - Conference Papers or Abstracts
    1. NA Qureshi, W Bai, B Ariff, A Williams, C Monro, S Kim, S Jamil-Copley, MK Wing, S Hayat, A Kyriacou, B Sandler, A Sohaib, E Lim, I Wright, W Davies, D Lefroy, Z Whinnett, N Peters, P Kanagaratnam and PB Lim. Low voltage areas in atrial fibrillation do not correlate to LGE-MRI defined scar in patients with persistent atrial fibrillation. Heart Rhythm Society (HRS) Annual Scientific Sessions 2013, Denver, USA.
    2. W Bai, W Shi, H Wang, NS Peters and D Rueckert. Multi-atlas based segmentation with local label fusion for right ventricle MR images. Right Ventricle Segmentation Challenge at MICCAI 2012, Nice, France. [manuscript]
    3. W Shi, X Zhuang, L Pizarro, W Bai, H Wang, KP Tung, P Edwards and D Rueckert. Registration using sparse free-form deformations. Medical Image Computing and Computer-Assisted Intervention (MICCAI) 2012, Nice, France. [link]
    4. W Bai, W Shi, L Pizarro, NS Peters and D Rueckert. Segmentation of left atrial tissue abnormalities in delayed-enhancement MRI using distance and intensity criteria. Cardiac Delayed-Enhancement Magnetic Resonance Image Segmentation (cDEMRIS) Challenge at ISBI 2012, Barcelona, Spain. [link]
    5. DP O'Regan, W Bai, W Shi, G Durighel, T Diamond, D Rueckert and SA Cook. Isotropic whole-heart cine imaging with atlas-based segmentation. International Society for Magnetic Resonance in Medicine (ISMRM) Aunual Meeting 2012, Melbourne, Australia. [link]
    6. L Malcolme-Lawes, C Juli, R Karim, W Bai, R Quest, PB Lim, S Jamil-Copley, P Kojodjojo, B Ariff, DW Davies, D Rueckert, R Hunter, R Boubertakh, S Petersen, R Schilling, P Kanagaratnam and NS Peters. Automated analysis of atrial delayed enhancement cardiac MRI correlates with voltage, AF recurrence post-ablation, and high stroke risk. British Cardiovascular Society (BCS) Annual Conference 2012, Manchester, UK [link].
    7. L Malcolme-Lawes, C Juli, R Karim, W Bai, R Quest, PB Lim, S Jamil-Copley, P Kojodjojo, B Ariff, DW Davies, D Rueckert, NS Peters, P Kanagaratnam, R Hunter, R Boubertakh, S Petersen and R Schilling. Automated analysis of atrial delayed-enhancement cardiac MRI correlates with high stroke risk and AF recurrence post-ablation. European Cardiac Arrhythmia Society (ECAS) Annual Congress 2012, Munich, Germany.
    8. W Bai and M Brady. Motion correction and attenuation correction in thoracic PET imaging. IEEE Nuclear Science Symposium and Medical Imaging Conference 2010, Knoxville, USA, pp:3593-3598. [link]
    9. W Bai and M Brady. Motion correction and attenuation correction for respiratory gated PET images. Medical Imaging Understanding and Analysis 2010, Warwick, UK, pp:253-257. [link]
    10. W Bai and M Brady. Spatio-temporal image registration for respiratory motion correction in PET. Medical Imaging Understanding and Analysis 2009, Kingston, UK, pp:129-133. [link]
    11. W Bai and M Brady. Spatio-temporal image registration for respiratory motion correction in PET imaging. IEEE International Symposium on Biomedical Imaging 2009, Boston, USA, pp:426-429. [link]
    12. W Bai and M Brady. Regularized B-spline deformable registration for respiratory motion correction in PET images. IEEE Nuclear Science Symposium Conference Record 2008, Dresden, Germany, pp:3702-3708. [link]
    13. W Bai, X Zhou, J Zhu, L Ji and STC Wong. Tracking of migrating glioma cells in feature space. IEEE International Symposium on Biomedical Imaging 2007, Washington DC, USA, pp:272-275. [link]
    14. R Wang, P Xue, W Bai and D Chen. Full-field OCT for developmental biology. Proc. SPIE 6534, 2007. [link]
    15. L Gao, W Bai, L Jin, P Xue, H Ma and D Chen. Two-photon excited fluorescence imaging of cell spindles for developmental biology. Proc. SPIE 6534, 2007. [link]
- Invited Talks
  1. Multi-atlas based segmentation for cardiac MR images. Electronics and Computer Science Group Seminar, University of Southampton, Oct 2011.
- Theses and Reports
  - D.Phil Thesis, 2010: Respiratory motion correction in positron emission tomography
  - D.Phil Transfer Report, 2007: Motion correction in PET image reconstruction
- Reading Notes

Time-stamp: "Updated on 04 Jul, 2013 at 11:31:23 BST"