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High-Speed Registration of Three- and Four-dimensional Medical Images by Using Voxel Similarity

Raj Shekhar, Vladimir Zagrodsky, Carlos R. Castro-Pareja, Vivek Walimbe, Jogikal M. Jagadeesh
2003 Radiographics  
The method is based on mutual information, a specific measure of voxel similarity, and is applicable to a wide range of imaging modalities and organs, rigid or deformable.  ...  : FAIR ϭ fast automatic image registration, MI ϭ mutual information, 2D ϭ two-dimensional, 3D ϭ three-dimensional, 4D ϭ fourdimensional 44195 (R.S., V.Z., C.R.C.P., V.W.); and the Department of Electrical  ...  Acknowledgments: The authors thank the Departments of Cardiovascular Medicine and Radiation Oncology and the Division of Molecular and Functional Imaging within the Department of Radiology at the Cleveland  ... 
doi:10.1148/rg.236035041 pmid:14615572 fatcat:ch4hwiyc5vcgrilcncjyh3rlia

Automated MicroSPECT/MicroCT Image Analysis of the Mouse Thyroid Gland

Peng Cheng, Brynn Hollingsworth, Daniel Scarberry, Daniel H. Shen, Kimerly Powell, Sean C. Smart, John Beech, Xiaochao Sheng, Lawrence S. Kirschner, Chia-Hsiang Menq, Sissy M. Jhiang
2017 Thyroid  
Results: The customized mouse cradle facilitates consistent tissue configuration among image acquisitions such that rigid body registration can be applied to align serial images of the same mouse via the  ...  CTViewer is designed specifically to streamline SPECT/CT image analysis with functions tailored to quantify thyroid radioiodine uptake.  ...  We would also like to thank Akram Hussein, Rodd Reinhart, and Andrew Brown for preparing the 123 I doses for our SPECT/CT imaging studies. This work was sup  ... 
doi:10.1089/thy.2017.0264 pmid:28920557 pmcid:PMC5672640 fatcat:ekqngy6bf5f4hobxiwjyqdydhy

A non-rigid registration method for serial lower extremity hybrid SPECT/CT imaging

Jung W. Suh, Dustin Scheinost, Donald P. Dione, Lawrence W. Dobrucki, Albert J. Sinusas, Xenophon Papademetris
2011 Medical Image Analysis  
We applied our method to both the registration of serial microCT mouse images and the quantification of microSPECT component of the serially hybrid microCT-SPECT images demonstrating improved performance  ...  While non-rigid registration methods have been extensively used in the evaluation of individual organs, application in whole body imaging has been limited, primarily because the scale of possible displacements  ...  We would like to thank Donna Dione with her help with the manual pre-processing of the images.  ... 
doi:10.1016/j.media.2010.08.002 pmid:20869902 pmcid:PMC2988883 fatcat:n3xxsni4djhqto6yys6nx7nvni

Robust multimodality registration for brain mapping

Laurent Itti, Linda Chang, Jean François Mangin, Jacques Darcourt, Thomas Ernst
1997 Human Brain Mapping  
Registration accuracy was always better than imaging resolution. Complete 3D MRI and SPECT registration time ranged between 6-11 min, in which surface matching represented 2-3 min.  ...  We present a robust intrasubject registration method for the synergistic use of multiple neuroimaging modalities, with applications to magnetic resonance imaging (MRI), functional MRI, perfusion MRI, MR  ...  ACKNOWLEDGMENTS The authors thank Drs. I. Mena and B. Miller for their immensely valuable support during the intial phase of this project.  ... 
doi:10.1002/(sici)1097-0193(1997)5:1<3::aid-hbm2>3.3.co;2-b fatcat:e24bs3alp5ddhbqurfjkfd67om

Robust multimodality registration for brain mapping

Laurent Itti, Linda Chang, Jean François Mangin, Jacques Darcourt, Thomas Ernst
1997 Human Brain Mapping  
Registration accuracy was always better than imaging resolution. Complete 3D MRI and SPECT registration time ranged between 6-11 min, in which surface matching represented 2-3 min.  ...  We present a robust intrasubject registration method for the synergistic use of multiple neuroimaging modalities, with applications to magnetic resonance imaging (MRI), functional MRI, perfusion MRI, MR  ...  ACKNOWLEDGMENTS The authors thank Drs. I. Mena and B. Miller for their immensely valuable support during the intial phase of this project.  ... 
doi:10.1002/(sici)1097-0193(1997)5:1<3::aid-hbm2>3.0.co;2-7 pmid:20408206 fatcat:rjf5uybrwbhhvilhbu34byaljy

Synergizing medical imaging and radiotherapy with deep learning

Hongming Shan, Xun Jia, Pingkun Yan, Yunyao Li, Harald Paganetti, Ge Wang
2020 Machine Learning: Science and Technology  
This article reviews deep learning methods for medical imaging (focusing on image reconstruction, segmentation, registration, and radiomics) and radiotherapy (ranging from planning and verification to  ...  It is believed that deep learning in particular, and artificial intelligence and machine learning in general, will have a revolutionary potential to advance and synergize medical imaging and radiotherapy  ...  image registration), followed by automated planning and outcome assessment.  ... 
doi:10.1088/2632-2153/ab869f fatcat:aibfmfelcngkrk4ilwcs25c77a

Feasibility of multimodal 3D neuroimaging to guide implantation of intracranial EEG electrodes

Roman Rodionov, Christian Vollmar, Mark Nowell, Anna Miserocchi, Tim Wehner, Caroline Micallef, Gergely Zombori, Sebastien Ourselin, Beate Diehl, Andrew W. McEvoy, John S. Duncan
2013 Epilepsy Research  
Further validity studies with larger sample groups are required to determine the utility of M3N in routine surgical practice.  ...  We developed and implemented a multimodal 3D neuroimaging (M3N) pipeline to guide implantation of intracranial EEG (icEEG) electrodes.  ...  We thank the reviewers for their contribution which helped to improve the paper. Appendix A.  ... 
doi:10.1016/j.eplepsyres.2013.08.002 pmid:24029810 pmcid:PMC3830177 fatcat:td66sfqjmzbulalfra33ohj4vu

A Review of Epilepsy Diagnosis Using PET Parameters

Yadalam Kiran Kumar, Shashi Bhushan Mehta, Uday Patil
2012 Journal of Behavioral and Brain Science  
Positron Emission Tomography (PET) has emerged as a useful tool to identify abnormal metabolic activity of the epileptogenic foci.  ...  This paper discusses the techniques used to diagnose in general and to localize the epileptogenic regions using post-processing other features on PET imaging.  ...  Acknowledgements We thank the Philips Health Care for their support and encouragement, and providing us with datasets.  ... 
doi:10.4236/jbbs.2012.23049 fatcat:jlrgdrmh5vgbpaastzhowaduqm

ÉCole De Physique Des Houches [chapter]

2007 Les Houches  
Established in 1951, the Physics School is located in a group of chalets surrounded by meadows and woods, at an altitude of 1150 m facing the Mont-Blanc range -a very favourable environment for intellectual activity  ...  The authors would like to thank Dr. Naz Chaudary and Dr. Richard Hill for providing the tumor bearing mice.  ...  The authors would like to thank Dr. Naz Chaudary and Dr. Richard Hill for providing the ME180 tumor bearing mice and Mr. Michael Dunne for providing the H520 tumor bearing mice.  ... 
doi:10.1016/s0924-8099(13)60020-7 fatcat:jydcwidbbnf3nppqp4x3pyu6ga

École de Physique des Houches [chapter]

2008 Les Houches  
Established in 1951, the Physics School is located in a group of chalets surrounded by meadows and woods, at an altitude of 1150 m facing the Mont-Blanc range -a very favourable environment for intellectual activity  ...  The authors would like to thank Dr. Naz Chaudary and Dr. Richard Hill for providing the tumor bearing mice.  ...  The authors would like to thank Dr. Naz Chaudary and Dr. Richard Hill for providing the ME180 tumor bearing mice and Mr. Michael Dunne for providing the H520 tumor bearing mice.  ... 
doi:10.1016/s0924-8099(13)60004-9 fatcat:nxiezedqabbbtnfqonvw6c3doi

École de Physique des Houches [chapter]

2006 Les Houches  
Established in 1951, the Physics School is located in a group of chalets surrounded by meadows and woods, at an altitude of 1150 m facing the Mont-Blanc range -a very favourable environment for intellectual activity  ...  The authors would like to thank Dr. Naz Chaudary and Dr. Richard Hill for providing the tumor bearing mice.  ...  The authors would like to thank Dr. Naz Chaudary and Dr. Richard Hill for providing the ME180 tumor bearing mice and Mr. Michael Dunne for providing the H520 tumor bearing mice.  ... 
doi:10.1016/s0924-8099(06)80084-3 fatcat:6w7diik2k5af7cpowh4xz3nsky

Front Matter: Volume 8671

Proceedings of SPIE, David R. Holmes, Ziv R. Yaniv
2013 Medical Imaging 2013: Image-Guided Procedures, Robotic Interventions, and Modeling  
Finally, we would like to thank all the attendees who come to give talks, present posters, and actively participate in the meeting.  ...  Ma, York Univ. 8671 06 Evaluation of non-rigid constrained CT/CBCT registration algorithms for delineation propagation in the context of prostate cancer radiotherapy [8671-6] M. Rubeaux, A.  ... 
doi:10.1117/12.2026646 dblp:conf/miigp/X13 fatcat:666f3uek2bdetgkxvieubfe3fa

Multivariate classification of patients with Alzheimer's and dementia with Lewy bodies using high-dimensional cortical thickness measurements: an MRI surface-based morphometric study

Alexander V. Lebedev, E. Westman, M. K. Beyer, M. G. Kramberger, C. Aguilar, Z. Pirtosek, D. Aarsland
2012 Journal of Neurology  
Brain Imaging Brain imaging can be defined as a set of invasive and non-invasive techniques to image the structure, function or biochemistry of the brain.  ...  study mechanisms of cognitive impairment and to provide clinically relevant and automated diagnostic tools.  ... 
doi:10.1007/s00415-012-6768-z pmid:23224109 fatcat:ynen6532azf2th6tqvh647glku

Front Matter: Volume 7259

Proceedings of SPIE, Josien P. W. Pluim, Benoit M. Dawant
2009 Medical Imaging 2009: Image Processing  
Pompeu Fabra (Spain) and CIBER-BBN (Spain) 7259 1G Non-rigid registration of small animal skeletons from micro-CT using 3D shape context [7259-51] D. Xiao, P. Bourgeat, J. Fripp, O.  ...  Bae, Univ. of Pittsburgh (United States) 7259 2I Evaluation of moving least squares as a technique for non-rigid medical image registration [7259-93] V. Sathyanarayanan, R. E.  ...  An SPIE Fellow since 1988, Bob was active on the program committee of the Physics of Medical Imaging conference at the Medical Imaging symposium, and author of numerous technical papers published by SPIE  ... 
doi:10.1117/12.829077 fatcat:mmfusumh4zcchlps5agaq2jgoe

Successful classification of cocaine dependence using brain imaging: a generalizable machine learning approach

Mutlu Mete, Unal Sakoglu, Jeffrey S. Spence, Michael D. Devous, Thomas S. Harris, Bryon Adinoff
2016 BMC Bioinformatics  
The aim of this study was to develop a statistical approach, using a machine learning framework, to correctly classify brain images of cocaine-dependent participants and healthy controls.  ...  , and contextual memories.  ...  To register SPECT images more accurately, a rigid-body co-registration of the SPECT scan to a skull-stripped T1weighted high-resolution (0.8 × 0.8 × 1.5 mm) structural MRI scan of the same subject transformed  ... 
doi:10.1186/s12859-016-1218-z pmid:27766943 pmcid:PMC5073995 fatcat:kguxm2qkxbarvgjbgrkrgdgpse
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