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Marc Modat

Layout Image

Marc Modat

Marc Modat

 

 

The 6th International Workshop on Biomedical Image Registration will be hosted in University College London, UK on the 7th and 8th of July 2014. The website can be found here.

 

Open source software

Nifty Reg contains programs to perform rigid, affine and non-linear medical image registration. Two versions of the algorithms are included, a CPU- and a GPU-based implementation. The code can be downloaded from this page.

 

Publications

List through the UCL Research Publication Service (The UCL RPS list is displayed at the bottom of this page). 

 

Research
Non-linear medical image registration is a tool commonly used in medical image analysis. However registration techniques are usually time consuming. Graphics Processing Units (GPUs) achieve a high floating point capacity by distributing computation across a high number of parallel execution threads. This computational capacity can be used to dramatically decrease the computation time of well-known medical image registration algorithms provided they can be mapped to a parallel architecture. I have developed a parallel version of the well-known free-form deformation algorithm and implemented it using the CUDA API from NVidia. Execution time falls from a few hours to less than a minute with similar accuracy [HP-MICCAI08,SPIE09,CMPB10]. Further methodological work involved biomechanically constrained medical image registration [WBIR10], differential bias field correction [ISBI10] or topology preservation for medical image registration purpose, symmetric registration [WBIR12] and diffeomorphic registration [SPIE11,MMBIA12].

                      
Floating image  -   Warped floating and difference images  -   Reference image

An Alzheimer's disease patient brain (left) is registered to a normal control brain image (right). The middle image shows the warping of the source image into the target image coordinate system and the difference image.

My research is mostly driven by clinical questions raised by dementia such as Alzheimer's disease with a focus on biomarkers. I have also had the opportunity to work on other applications such as lung [EMPIRE10], colon, intervential MR and small animal imaging [NEURO11].

These three images show axial, coronal and saggital views of an average mouse embryo.
This average has been built using a groupwise registration technique which involved 19 specimens. The 19 specimens have been prepared and the data acquired at the Centre for Advanced Biomedical Imaging (CABI) using a 9T MR scanner. This work has been performed with Jon Cleary and Dr. Mark Lythgoe [NIMG11].
            

Axial view    -    Coronal view    -    Saggital view

 

Teaching
I also lecture on the Advanced Neuroimaging M.sc. and Medical Image Computing M.sc. both at UCL. Presentations and workshops from the 2009/2010 academic year can be found here.

  

Contact Details
University College London
Centre for Medical Image Computing
The Engineering Front Building
University College London
Malet Place
London
WC1E 6BT

Office: 3.09
Phone: +44 (0)20 7679 0221
Internal: 30485
Email: m.modat@ucl.ac.uk 

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Publication list

Number of items: 91.

Article

Andrews, KA; Modat, M; Macdonald, KE; Yeatman, T; Cardoso, MJ; Leung, KK; ... Lifestyle Flagship Study of Ageing,; + view all (2013) Atrophy rates in asymptomatic amyloidosis: implications for Alzheimer prevention trials. PLoS One , 8 (3) , Article e58816 . 10.1371/journal.pone.0058816. Green and gold open access
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Cardoso, MJ; Clarkson, MJ; Ridgway, GR; Modat, M; Fox, NC; Ourselin, S; Alzheimer's Dis Neuroimaging Initi,; (2011) LoAd: A locally adaptive cortical segmentation algorithm. NEUROIMAGE , 56 (3) 1386 - 1397. 10.1016/j.neuroimage.2011.02.013.

Cardoso, MJ; Melbourne, A; Kendall, GS; Modat, M; Robertson, NJ; Marlow, N; Ourselin, S; (2013) AdaPT: An adaptive preterm segmentation algorithm for neonatal brain MRI. Neuroimage , 65 97 - 108. 10.1016/j.neuroimage.2012.08.009.

Cardoso, MJ; Modat, M; Ourselin, S; Keihaninejad, S; Cash, D; (2012) Multi-STEPS: Multi-label similarity and truth estimation for propagated segmentations. Proceedings of the Workshop on Mathematical Methods in Biomedical Image Analysis 153 - 158. 10.1109/MMBIA.2012.6164748.

Clarkson, MJ; Cardoso, MJ; Ridgway, GR; Modat, M; Leung, KK; Rohrer, JD; ... Ourselin, S; + view all (2011) A comparison of voxel and surface based cortical thickness estimation methods. Neuroimage , 57 (3) pp. 856-865. 10.1016/j.neuroimage.2011.05.053. Green open access
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Cleary, JO; Modat, M; Norris, FC; Price, AN; Jayakody, SA; Martinez-Barbera, JP; ... Lythgoe, MF; + view all (2011) Magnetic resonance virtual histology for embryos: 3D atlases for automated high-throughput phenotyping. NEUROIMAGE , 54 (2) 769 - 778. 10.1016/j.neuroimage.2010.07.039.

Cleary, JO; Price, AN; Modat, M; Thomas, DL; Scambler, PJ; Kyriakopoulu, V; ... Lythgoe, MF; + view all (2009) Novel phenotyping methods using microMRI. GENETICS RESEARCH , 91 (2) 138 - 138.

Daga, P; Modat, M; Cardoso, MJ; Hawkes, D; Ourselin, S; Winston, G; ... Yousry, T; + view all (2011) Improved neuronavigation through integration of intraoperative anatomical and diffusion images in an interventional MRI suite. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) , 6689 LNCS 168 - 178. 10.1007/978-3-642-21504-9_16.

Daga, P; Winston, G; Modat, M; White, M; Mancini, L; Cardoso, MJ; ... Ourselin, S; + view all (2012) Accurate localization of optic radiation during neurosurgery in an interventional MRI suite. IEEE Trans Med Imaging , 31 (4) 882 - 891. 10.1109/TMI.2011.2179668.

Fonteijn, HM; Modat, M; Clarkson, MJ; Barnes, J; Lehmann, M; Hobbs, NZ; ... Alexander, DC; + view all (2012) An event-based model for disease progression and its application in familial Alzheimer's disease and Huntington's disease. Neuroimage , 60 (3) 1880 - 1889. 10.1016/j.neuroimage.2012.01.062.

Fripp, J; Bourgeat, P; Acosta, O; Raniga, P; Modat, M; Pike, KE; ... Ourselin, S; + view all (2008) Appearance modeling of C-11 PiB PET images: Characterizing amyloid deposition in Alzheimer's disease, mild cognitive impairment and healthy aging. NEUROIMAGE , 43 (3) 430 - 439. 10.1016/j.neuroimage.2008.07.053.

Hoang Duc, AK; Modat, M; Leung, KK; Cardoso, MJ; Barnes, J; Kadir, T; ... Alzheimer’s Disease Neuroimaging Initiative,; + view all (2013) Using manifold learning for atlas selection in multi-atlas segmentation. PLoS One , 8 (8) , Article e70059. 10.1371/journal.pone.0070059. Green and gold open access
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Jorge Cardoso, M; Leung, K; Modat, M; Keihaninejad, S; Cash, D; Barnes, J; ... Ourselin, S; + view all (2013) STEPS: Similarity and Truth Estimation for Propagated Segmentations and its application to hippocampal segmentation and brain parcelation. Medical Image Analysis , 17 (6) 671 - 684.

Jorge Cardoso, M; Leung, K; Modat, M; Keihaninejad, S; Cash, D; Barnes, J; ... Alzheimer’s Disease Neuroimaging Initiative,; + view all (2013) STEPS: Similarity and Truth Estimation for Propagated Segmentations and its application to hippocampal segmentation and brain parcelation. Med Image Anal , 17 (6) 671 - 684. 10.1016/j.media.2013.02.006.

Keihaninejad, S; Ryan, NS; Malone, IB; Modat, M; Cash, D; Ridgway, GR; ... Ourselin, S; + view all (2012) The importance of group-wise registration in tract based spatial statistics study of neurodegeneration: a simulation study in Alzheimer's disease. PLOS One , 7 (11) , Article e45996. 10.1371/journal.pone.0045996. Green and gold open access
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Keihaninejad, S; Zhang, H; Ryan, NS; Malone, IB; Modat, M; Cardoso, MJ; ... Ourselin, S; + view all (2013) An unbiased longitudinal analysis framework for tracking white matter changes using diffusion tensor imaging with application to Alzheimer's disease. Neuroimage , 72 153 - 163. 10.1016/j.neuroimage.2013.01.044.

Lehmann, M; Douiri, A; Kim, LG; Modat, M; Chan, D; Ourselin, S; ... Fox, NC; + view all (2010) Atrophy patterns in Alzheimer's disease and semantic dementia: A comparison of FreeSurfer and manual volumetric measurements. NEUROIMAGE , 49 (3) 2264 - 2274. 10.1016/j.neuroimage.2009.10.056.

Lehmann, M; Rohrer, JD; Clarkson, MJ; Ridgway, GR; Scahill, RI; Modat, M; ... Fox, NC; + view all (2010) Reduced Cortical Thickness in the Posterior Cingulate Gyrus is Characteristic of Both Typical and Atypical Alzheimer's Disease. J ALZHEIMERS DIS , 20 (2) 587 - 598. 10.3233/JAD-2010-1401. Green open access
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Leung, KK; Barnes, J; Modat, M; Ridgway, GR; Bartlett, JW; Fox, NC; ... Alzheimer's Disease Neuroimaging Initiative,; + view all (2011) Brain MAPS: An automated, accurate and robust brain extraction technique using a template library. Neuroimage , 55 (3) 1091 - 1108. 10.1016/j.neuroimage.2010.12.067.

Leung, KK; Barnes, J; Modat, M; Ridgway, GR; Bartlett, JW; Fox, NC; ... Alzheimers Dis Neuroimaging Initia,; + view all (2011) Brain MAPS: An automated, accurate and robust brain extraction technique using a template library. NEUROIMAGE , 55 (3) 1091 - 1108. 10.1016/j.neuroimage.2010.12.067.

Liang, Y; Gordon, E; Rohrer, J; Downey, L; de Silva, R; Jäger, HR; ... Caine, D; + view all (2013) A cognitive chameleon: Lessons from a novel MAPT mutation case. Neurocase 10.1080/13554794.2013.826697.

Ma, D; Cardoso, MJ; Modat, M; Powell, N; Wells, J; Holmes, H; ... Ourselin, S; + view all (2014) Automatic structural parcellation of mouse brain MRI using multi-atlas label fusion. PLoS One , 9 (1) e86576 - ?. 10.1371/journal.pone.0086576.

Mang, A; Buzug, TM; Schnabel, JA; Crum, WR; Modat, M; Camara-Rey, O; ... Jäger, HR; + view all (2008) Consistency of parametric registration in serial MRI studies of brain tumor progression. International Journal of Computer Assisted Radiology and Surgery , 3 (3-4) 201 - 211.

McClelland, JR; Hughes, S; Modat, M; Qureshi, A; Ahmad, S; Landau, DB; ... Hawkes, DJ; + view all (2011) Inter-fraction variations in respiratory motion models. PHYS MED BIOL , 56 (1) 251 - 272. 10.1088/0031-9155/56/1/015.

Melbourne, A; Cahill, N; Tanner, C; Modat, M; Hawkes, DJ; Ourselin, S; (2012) Using fractional gradient information in non-rigid image registration: application to breast MRI. MEDICAL IMAGING 2012: IMAGE PROCESSING , 8314 , Article ARTN 83141Z. 10.1117/12.911173.

Melbourne, A; Hipwell, J; Modat, M; Mertzanidou, T; Huisman, H; Ourselin, S; Hawkes, DJ; (2011) The effect of motion correction on pharmacokinetic parameter estimation in dynamic-contrast-enhanced MRI. Phys Med Biol , 56 (24) 7693 - 7708. 10.1088/0031-9155/56/24/001.

Modat, M.; Ridgway, G.R.; Taylor, Z.A.; Lehmann, M.; Barnes, J.; Hawkes, D.J.; ... Ourselin, S.; + view all (2010) Fast free-form deformation using graphics processing units. Computer Methods and Programs in Biomedicine , 98 (3) pp. 278-284. 10.1016/j.cmpb.2009.09.002. Green open access
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Murphy, K; van Ginneken, B; Reinhardt, JM; Kabus, S; Ding, K; Deng, X; ... Pluim, JPW; + view all (2011) Evaluation of Registration Methods on Thoracic CT: The EMPIRE10 Challenge. IEEE T MED IMAGING , 30 (11) 1901 - 1920. 10.1109/TMI.2011.2158349.

Norris, FC; Cleary, JO; Price, AN; Lythgoe, MF; Modat, M; Ourselin, S; ... Scambler, PJ; + view all (2013) Segmentation propagation using a 3D embryo atlas for high-throughput MRI phenotyping: Comparison and validation with manual segmentation. Magnetic Resonance in Medicine , 69 (3) 877 - 883. 10.1002/mrm.24306.

Norris, FC; Modat, M; Cleary, JO; Price, AN; McCue, K; Scambler, PJ; ... Lythgoe, MF; + view all (2013) Segmentation propagation using a 3D embryo atlas for high-throughput MRI phenotyping: comparison and validation with manual segmentation. Magn Reson Med , 69 (3) 877 - 883. 10.1002/mrm.24306.

Pedemonte, S; Bousse, A; Erlandsson, K; Modat, M; Arridge, S; Hutton, BF; ... IEEE,; + view all (2010) GPU Accelerated Rotation-Based Emission Tomography Reconstruction. 2010 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD (NSS/MIC) 2657 - 2661.

Rohrer, JD; Ridgway, GR; Modat, M; Ourselin, S; Mead, S; Fox, NC; ... Warren, JD; + view all (2010) Distinct profiles of brain atrophy in frontotemporal lobar degeneration caused by progranulin and tau mutations. NEUROIMAGE , 53 (3) 1070 - 1076. 10.1016/j.neuroimage.2009.12.088. Gold open access

Rohrer, JD; Warren, JD; Modat, M; Ridgway, GR; Douiri, A; Rossor, MN; ... Fox, NC; + view all (2009) Patterns of cortical thinning in the language variants of frontotemporal lobar degeneration. NEUROLOGY , 72 (18) 1562 - 1569. Gold open access

Roth, HR; McClelland, JR; Boone, DJ; Modat, M; Cardoso, MJ; Hampshire, TE; ... Hawkes, DJ; + view all (2011) Registration of the endoluminal surfaces of the colon derived from prone and supine CT colonography. Medical Physics , 38 (6) pp. 3077-3089. 10.1118/1.3577603. Green open access
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Ryan, NS; Keihaninejad, S; Shakespeare, T; Lehmann, M; Crutch, SJ; Malone, IB; ... Fox, NC; + view all (2013) Magnetic resonance imaging evidence for presymptomatic change in thalamus and caudate in familial Alzheimer’s disease. Brain 10.1093/brain/awt065. Green and gold open access
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Simonyan, K; Zisserman, A; Modat, M; Ourselin, S; Cash, D; Criminisi, A; (2013) Immediate ROI search for 3-D medical images. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) , 7723 LNCS 56 - 67. 10.1007/978-3-642-36678-9_6.

Thomas, BA; Erlandsson, K; Modat, M; Thurfjell, L; Vandenberghe, R; Ourselin, S; Hutton, BF; (2011) The importance of appropriate partial volume correction for PET quantification in Alzheimer's disease. EUR J NUCL MED MOL I , 38 (6) 1104 - 1119. 10.1007/s00259-011-1745-9.

Vonach, M; Marson, B; Yun, M; Cardoso, J; Modat, M; Ourselin, S; Holder, D; (2012) A method for rapid production of subject specific finite element meshes for electrical impedance tomography of the human head. Physiol Meas , 33 (5) 801 - 816. 10.1088/0967-3334/33/5/801.

Winston, GP; Daga, P; Stretton, J; Modat, M; Symms, MR; McEvoy, AW; ... Duncan, JS; + view all (2012) Optic radiation tractography and vision in anterior temporal lobe resection. Annals of Neurology , 71 (3) 334 - 341. 10.1002/ana.22619. Green and gold open access
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Young, J; Modat, M; Cardoso, MJ; Mendelson, A; Cash, D; Ourselin, S; (2013) Accurate multimodal probabilistic prediction of conversion to Alzheimer's disease in patients with mild cognitive impairment. NeuroImage: Clinical , 2 (1) 735 - 745. 10.1016/j.nicl.2013.05.004. Green and gold open access
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Zuluaga, MA; Cardoso, MJ; Modat, M; Ourselin, S; (2013) Multi-atlas propagation whole heart segmentation from MRI and CTA using a local normalised correlation coefficient criterion. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) , 7945 LNCS 174 - 181. 10.1007/978-3-642-38899-6_21.

Book chapter

Lehmann, M; Rohrer, JD; Clarkson, MJ; Ridgway, GR; Scahill, RI; Warren, JD; ... Modat, M; + view all (2011) Patterns of cortical thickness in pathologically-confirmed typical and atypical Alzheimer's disease. In: UNSPECIFIED (57 - 67).

Poster

Clarkson, MJ; Cardoso, MJ; Modat, M; Ridgway, GR; Leung, KK; Rohrer, JD; ... Fox, N; + view all (2011) A Comparative Study of Voxel and Surface Based Cortical Thickness Methods in Frontotemporal Dementia. Presented at: Alzheimer's Association International Conference (AAIC): Alzheimer's Imaging Consortium, Paris, France. Green open access
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Proceedings paper

Atkinson, D; Hansen, MS; Modat, M; Ourselin, S; Sørensen, TS; Taylor, Z; (2008) Commodity Graphics Cards for Image Registration, Biomechanical Modelling and Cardiac Imaging. In: (Proceedings) Bioengineering 08. (pp. 86 - ?). : London.

Burgos, N; Cardoso, MJ; Modat, M; Pedemonte, S; Arridge, SR; Ourselin, S; ... Atkinson, D; + view all (2013) Attenuation correction synthesis for hybrid PET-MR scanners. In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). (pp. 147 - 154).

Burgos, N; Cardoso, MJ; Modat, M; Pedemonte, S; Dickson, J; Barnes, A; ... Ourselin, S; + view all (2013) Attenuation correction synthesis for hybrid PET-MR scanners. In: Med Image Comput Comput Assist Interv. (pp. 147 - 154).

Cardoso, EM; Clarkson, MJ; Modat, M; Ourselin, S; (2011) On the extraction of topologically correct thickness measurements using Khalimsky's cubic complex. In: Inf Process Med Imaging. (pp. 159 - 170).

Cardoso, MJ; Clarkson, MJ; Modat, M; Ourselin, S; (2011) Longitudinal cortical thickness estimation using Khalimsky's cubic complex. In: Med Image Comput Comput Assist Interv. (pp. 467 - 475).

Cardoso, MJ; Clarkson, MJ; Modat, M; Ridgway, GR; Ourselin, S; (2010) LOCALLY WEIGHTED MARKOV RANDOM FIELDS FOR CORTICAL SEGMENTATION. In: 2010 7TH IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: FROM NANO TO MACRO. (pp. 956 - 959). IEEE

Cardoso, MJ; Clarkson, MJ; Modat, M; Talbot, H; Couprie, M; Ourselin, S; (2011) Topologically Correct Cortical Segmentation using Khalimsky's Cubic Complex framework. In: Dawant, BM and Haynor, DR, (eds.) MEDICAL IMAGING 2011: IMAGE PROCESSING. (pp. ? - ?). SPIE-INT SOC OPTICAL ENGINEERING

Cardoso, MJ; Clarkson, MJ; Ridgway, GR; Modat, M; Fox, NC; Ourselin, S; (2009) Improved Maximum a Posteriori Cortical Segmentation by Iterative Relaxation of Priors. In: Yang, GZ and Hawkes, D and Rueckert, D and Nobel, A and Taylor, C, (eds.) MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION - MICCAI 2009, PT II, PROCEEDINGS. (pp. 439 - 447). SPRINGER-VERLAG BERLIN

Cardoso, MJ; Melbourne, A; Kendall, GS; Modat, M; Hagmann, CF; Robertson, NJ; ... Ourselin, S; + view all (2011) Adaptive neonate brain segmentation. In: Med Image Comput Comput Assist Interv. (pp. 378 - 386).

Cardoso, MJ; Winston, G; Modat, M; Keihaninejad, S; Duncan, J; Ourselin, S; (2012) Geodesic shape-based averaging. In: Med Image Comput Comput Assist Interv. (pp. 26 - 33).

Cardoso, MJ; Wolz, R; Modat, M; Fox, NC; Rueckert, D; Ourselin, S; (2012) Geodesic information flows. In: Med Image Comput Comput Assist Interv. (pp. 262 - 270).

Cash, DM; Melbourne, A; Modat, M; Cardoso, MJ; Clarkson, MJ; Fox, NC; Ourselin, S; (2012) Cortical folding analysis on patients with Alzheimer's disease and mild cognitive impairment. In: Med Image Comput Comput Assist Interv. (pp. 289 - 296).

Clarkson, MJ; Cardoso, MJ; Modat, M; Ridgway, GR; Leung, KK; Rohrer, JD; ... Ourselin, S; + view all (2011) Cross-sectional analysis using voxel or surface based cortical thickness methods: A comparison study. In: 2011 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro: Proceedings: March 30 – April 2, 2011 Chicago, Illinois, USA. (pp. 381 - 384). IEEE: Piscataway, US.

Clarkson, MJ; Malone, IB; Modat, M; Leung, KK; Ryan, N; Alexander, DC; ... Ourselin, S; + view all (2010) A Framework for Using Diffusion Weighted Imaging to Improve Cortical Parcellation. In: Jiang, T and Navab, N and Pluim, JPW and Viegever, MA, (eds.) MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION - MICCAI 2010, PT I. (pp. 534 - 541). SPRINGER-VERLAG BERLIN

Clarkson, MJ; Modat, M; Han, L; Ourselin, S; Hawkes, DJ; Alexander, DC; ... Barrat, D; + view all The UCL Centre for Medical Image Computing (CMIC): An integrated suite of open source software tools to support imaging research in Neurosciences, Oncology and Cardiovascular Sciences. In: (Proceedings) ECR 2011 EIBIR IMAGINE workshop..

Cleary, JO; Modat, M; Price, AN; NDE, G; Thomas, DL; Scambler, PJ; ... Lythgoe, MF; + view all (2009) Phenotyping in the Mouse Embryo using a microMRI atlas. In: (Proceedings) ISMRM. (pp. 825 - 825).

Daga, P; Modat, M; Cardoso, MJ; Hawkes, D; Ourselin, S; Winston, G; ... McEvoy, AW; + view all (2011) Integrating structural and diffusion MR information for optic radiation localisation in focal epilepsy patients. In: Proceedings - International Symposium on Biomedical Imaging. (pp. 353 - 356).

Daga, P; Modat, M; Winston, G; White, M; Mancini, L; McEvoy, AW; ... Ourselin, S; + view all (2013) Susceptibility Artefact Correction by Combining B0 Field Maps and Non-Rigid Registration using Graph Cuts. In: MEDICAL IMAGING 2013: IMAGE PROCESSING.

Daga, P; Winston, G; Modat, M; Cardoso, MJ; Stretton, J; Symms, M; ... IEEE,; + view all (2011) INTEGRATING STRUCTURAL AND DIFFUSION MR INFORMATION FOR OPTIC RADIATION LOCALISATION IN FOCAL EPILEPSY PATIENTS. In: 2011 8TH IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: FROM NANO TO MACRO. (pp. 353 - 356).

Duc, AKH; Modat, M; Leung, KK; Kadir, T; Ourselin, S; (2012) Manifold Learning for Atlas Selection in Multi-atlas Based Segmentation of Hippocampus. In: MEDICAL IMAGING 2012: IMAGE PROCESSING.

Fonteijn, HM; Clarkson, MJ; Modat, M; Barnes, J; Lehmann, M; Ourselin, S; ... Alexander, DC; + view all (2011) An event-based disease progression model and its application to familial Alzheimer's disease. In: Inf Process Med Imaging. (pp. 748 - 759).

Han, L; Hipwell, J; Mertzanidou, T; Carter, T; Modat, M; Ourselin, S; ... IEEE,; + view all (2011) A HYBRID FEM-BASED METHOD FOR ALIGNING PRONE AND SUPINE IMAGES FOR IMAGE GUIDED BREAST SURGERY. In: 2011 8TH IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: FROM NANO TO MACRO. (pp. 1239 - 1242).

Leung, KK; Barnes, J; Modat, M; Ridgway, GR; Bartlett, JW; Fox, NC; ... IEEE,; + view all (2011) AUTOMATED BRAIN EXTRACTION USING MULTI-ATLAS PROPAGATION AND SEGMENTATION (MAPS). In: 2011 8TH IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: FROM NANO TO MACRO. (pp. 2053 - 2056).

Ma, D; Cardoso, M; Modat, M; Powell, N; Holmes, H; Lythgoe, M; Ourselin, S; (2012) Multi Atlas Segmentation applied to in vivo mouse brain MRI. In: Landman, BA and Warfield, SK, (eds.) MICCAI 2012 Workshop on Multi-Atlas Labeling. (pp. 134 - 143). MICCAI 2012 Workshop on Multi-Atlas Labeling: Nice. Green open access
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Modat, M; Cardoso, MJ; Cash, DM; Leung, KK; Clarkson, MJ; Barnes, J; ... Ourselin, S; + view all A Pipeline for efficient segmentation using a large template library. In: (Proceedings) ECR 2012 EIBIR IMAGINE workshop.

Modat, M; Cardoso, MJ; Daga, P; Ourselin, S; Cash, D; Fox, NC; (2012) Inverse-consistent symmetric free form deformation. In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). (pp. 79 - 88).

Modat, M; Daga, P; Cardoso, MJ; Ourselin, S; Ridgway, GR; Ashburner, J; (2012) Parametric non-rigid registration using a stationary velocity field. In: Proceedings of the Workshop on Mathematical Methods in Biomedical Image Analysis. (pp. 145 - 150).

Modat, M; Leung, KK; Cardoso, MJ; Fox, NC; (2012) Atrophy Measurement Based on Segmentation Propagation and the Boundary Shift Integral Technique. In: Wang, L and Yushkevich, P and Ourselin, S, (eds.) NIBAD'12: MICCAI 2012 Workshop on Novel Imaging Biomarkers for Alzheimer's Disease and Related Disorders, October 5, 2012, Acropolis Convention Center, Nice, France. (pp. 266 - 274). CreateSpace Independent Publishing Platform Green open access
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Modat, M; Ridgway, GR; Daga, P; Cardoso, MJ; Hawkes, DJ; Ashburner, J; Ourselin, S; (2011) Log-Euclidean free-form deformation. In: Dawant, BM and Haynor, DR, (eds.) MEDICAL IMAGING 2011: IMAGE PROCESSING. (pp. ? - ?). SPIE-INT SOC OPTICAL ENGINEERING

Modat, M; Ridgway, GR; Hawkes, DJ; Fox, NC; Ourselin, S; (2010) NONRIGID REGISTRATION WITH DIFFERENTIAL BIAS CORRECTION USING NORMALISED MUTUAL INFORMATION. In: 2010 7TH IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: FROM NANO TO MACRO. (pp. 356 - 359). IEEE

Modat, M; Ridgway, GR; Taylor, ZA; Hawkes, DJ; Ourselin, S; Fox, NC; (2009) A parallel-friendly normalized mutual information gradient for free-form registration. In: Progress in Biomedical Optics and Imaging - Proceedings of SPIE.

Modat, M; Taylor, ZA; Barnes, J; Hawkes, DJ; Fox, NC; Ourselin, S; (2008) Fast Free-Form Deformation using the Normalised Mutual Information gradient and Graphics Processing Units. In: (Proceedings) HP-MICCAI.

Modat, M; Taylor, ZA; Ridgway, GR; Barnes, J; Wild, EJ; Hawkes, DJ; ... Ourselin, S; + view all (2010) Nonlinear Elastic Spline Registration: Evaluation with Longitudinal Huntington's Disease Data. In: Fischer, B and Dawant, BM and Lorenz, C, (eds.) BIOMEDICAL IMAGE REGISTRATION. (pp. 128 - 139). SPRINGER-VERLAG BERLIN

Modat, M; Vercauteren, T; Ridgway, GR; Hawkes, DJ; Fox, NC; Ourselin, S; (2010) Diffeomorphic Demons using Normalised Mutual Information, Evaluation on Multi-Modal Brain MR Images. In: Dawant, BM and Haynor, DR, (eds.) Proceedings of SPIE. (pp. 76232K/1-76232K/4). SPIE - The International Society for Optical Engineering: Bellingham, US. Green open access
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Modat, M.; Vercauteren, T.; Ridgway, G.R.; Hawkes, D.J.; Fox, N.C.; Ourselin, S.; (2010) Diffeomorphic demons using normalized mutual information, evaluation on multimodal brain MR images. In: Dawant, B.M. and Haynor, D.R., (eds.) Medical Imaging 2010: Image Processing. (pp. 76232K). International Society for Optical Engineering: Bellingham, US. Green open access
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Norris, FC; Cleary, JO; Modat, M; Price, AN; McCue, K; Beddow, S; ... Lythgoe, MF; + view all (2010) Propagation-Based Morphometry in an Ex Vivo Mouse Embryo Atlas - Assessment and Validation. In: Proceedings 18th Scientific Meeting, International Society for Magnetic Resonance in Medicine, Stockholm.

Norris, FC; Cleary, JO; Modat, M; Sinclair, B; Mccue, K; Wells, JA; ... Lythgoe, MF; + view all (2011) Mouse phenotyping using high resolution 3D microscopic magnetic resonance imaging. In: GENETICS RESEARCH. (pp. 440 - 440).

Petersen, J; Modat, M; Cardoso, MJ; Dirksen, A; Ourselin, S; de Bruijne, M; (2013) Quantitative airway analysis in longitudinal studies using groupwise registration and 4D optimal surfaces. In: Med Image Comput Comput Assist Interv. (pp. 287 - 294).

Roth, H; McClelland, J; Modat, M; Boone, D; Hu, MX; Ourselin, S; ... Hawkes, D; + view all (2010) Establishing Spatial Correspondence between the Inner Colon Surfaces from Prone and Supine CT Colonography. In: Jiang, T and Navab, N and Pluim, JPW and Viergever, MA, (eds.) MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION - MICCAI 2010, PT III. (pp. 497 - 504). SPRINGER-VERLAG BERLIN

Roth, H; McClelland, J; Modat, M; Hampshire, T; Boone, D; Hu, M; ... Hawkes, D; + view all (2012) Inverse-Consistent Symmetric Registration of Inner Colon Surfaces Derived From Prone and Supine CT Colonography. In: MEDICAL PHYSICS. (pp. 3959 - 3960).

Roth, HR; McClelland, JR; Hampshire, TE; Hu, Y; Modat, M; Zhang, H; ... Halligan, S; + view all (2013) Registration of prone and supine CT colonography datasets with differing endoluminal distension. In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). (pp. 29 - 38).

Roth, HR; McClelland, JR; Modat, M; Hampshire, TE; Boone, DJ; Helbren, E; ... Hawkes, DJ; + view all (2013) CT colonography: Inverse-consistent symmetric registration of prone and supine inner colon surfaces. In: Proceedings of Medical Imaging 2013: Image Processing. SPIE: Florida, USA. Green open access
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Simpson, IJ; Woolrich, MW; Cardoso, MJ; Cash, DM; Modat, M; Schnabel, JA; Ourselin, S; (2013) A Bayesian approach for spatially adaptive regularisation in non-rigid registration. In: Med Image Comput Comput Assist Interv. (pp. 10 - 18).

SIOW, B; Cleary, JO; Greene, ND; Daga, P; Modat, M; Ordidge, R; ... Lythgoe, MF; + view all (2011) Mouse Embryo Phenotyping with Contrast-enhanced micro-Diffusion Tensor Imaging. In: (Proceedings) 19th meeting of the International Society for Magnetic Resonance in Medicine.

Winston, GP; Daga, P; Stretton, J; Modat, M; Symms, MR; McEvoy, AW; ... Duncan, JS; + view all (2011) Developing optic radiation tractography to reduce visual field deficits following anterior temporal lobe resection. In: JOURNAL OF NEUROLOGY. (pp. 54 - 54). SPRINGER HEIDELBERG

Young, J; Modat, M; Cardoso, MJ; Ashburner, J; Ourselin, S; IEEE,; (2012) CLASSIFICATION OF ALZHEIMER'S DISEASE PATIENTS AND CONTROLS WITH GAUSSIAN PROCESSES. In: 2012 9TH IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI). (pp. 1523 - 1526).

Zuluaga Valencia, MA; Cardoso, MJ; Modat, M; Ourselin, S; (2013) Multi-atlas propagation whole heart segmentation from MRI and CTA using a local normalised correlation coefficient criterion. In: Ourselin, S and Rueckert, D and Smith, N, (eds.) Functional Imaging and Modeling of the Heart. (pp. 174 - 181). Springer: Berlin. Green open access
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Thesis

Modat, M.; (2012) Efficient dense non-rigid registration using the free-form deformation framework. Doctoral thesis, UCL (University College London). Green open access
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This list was generated on Wed Apr 16 22:13:46 2014 BST.
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