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One Shot Learning for Deformable Medical Image Registration and Periodic Motion Tracking [article]

Tobias Fechter, Dimos Baltas
2020 arXiv   pre-print
In this work we present a one shot registration approach for periodic motion tracking in 3D and 4D datasets.  ...  Deformable image registration is a very important field of research in medical imaging. Recently multiple deep learning approaches were published in this area showing promising results.  ...  One Shot Learning for Deformable Medical Image Registration and Periodic Motion Tracking Tobias Fechter, Dimos Baltas Abstract-Deformable image registration is a very important field of research in medical  ... 
arXiv:1907.04641v3 fatcat:xjo6te63ijcazhmbolvbpoechm

MR-Guided Thermotherapy of Abdominal Organs Using a Robust PCA-Based Motion Descriptor

B. D. de Senneville, M. Ries, G. Maclair, C. Moonen
2011 IEEE Transactions on Medical Imaging  
An accurate online estimation and characterization of organ displacement is mandatory to prevent misregistration and correct for motion related thermometry artifacts.  ...  The PCA was used to detect, in a preparative learning step, spatio-temporal coherences in the motion of the targeted organ.  ...  Nationale de la Recherche" (project "MRgHIFU-ALKT"), Foundation InNaBioSanté (project ULTRAFITT) and Philips Healthcare.  ... 
doi:10.1109/tmi.2011.2161095 pmid:21724501 fatcat:m7327x47ivelnfh6ybixahdhni

Real-time non-rigid target tracking for ultrasound-guided clinical interventions

C Zachiu, M Ries, P Ramaekers, J-L Guey, C T W Moonen, B Denis de Senneville
2017 Physics in Medicine and Biology  
Biological motion is a problem for non-or mini-invasive interventions when conducted in mobile/deformable organs due to the targeted pathology moving/deforming with the organ.  ...  Moreover, the displacement is computed by evaluating a matching criterion for image sub-regions rather than on a point-by-point basis, which typically provides more robust motion estimates.  ...  The authors also gratefully acknowledge the two anonymous referees whose remarks and suggestions have helped us greatly in improving the quality of the manuscript.  ... 
doi:10.1088/1361-6560/aa8c66 pmid:28901951 fatcat:ebalka6v5vbi7pd7d6rkuivjvu

Content-based processing and analysis of endoscopic images and videos: A survey

Bernd Münzer, Klaus Schoeffmann, Laszlo Böszörmenyi
2017 Multimedia tools and applications  
Proposed works mainly include image processing techniques, pattern recognition, machine learning methods and Computer Vision algorithms.  ...  In recent years, digital endoscopy has established as key technology for medical screenings and minimally invasive surgery.  ...  Image registration and tissue deformation tracking The process of bringing two images of the same scene together to one common coordinate system is referred to as image registration.  ... 
doi:10.1007/s11042-016-4219-z fatcat:zuqeagbwzrhpfeuk7k2ucay66e

A focused ultrasound treatment system for moving targets (part I): generic system design and in-silico first-stage evaluation

Michael Schwenke, Jan Strehlow, Daniel Demedts, Sabrina Haase, Diego Barrios Romero, Sven Rothlübbers, Caroline von Dresky, Stephan Zidowitz, Joachim Georgii, Senay Mihcin, Mario Bezzi, Christine Tanner (+6 others)
2017 Journal of Therapeutic Ultrasound  
Acknowledgements The authors acknowledge the whole FUSIMO and TRANS-FUSIMO teams and management.  ...  Availability of data and materials  ...  MR image-based registration (correlation with motion atlas) 2 s delay compensation using pre-treatment analysis of periodic motions (average period Fourier decomposition) Steered Ex-vivo (phantom  ... 
doi:10.1186/s40349-017-0098-7 pmid:28748092 pmcid:PMC5523151 fatcat:vcjia4f5mnevxgog3rkfixzp7m

2014 Index IEEE Transactions on Medical Imaging Vol. 33

2014 IEEE Transactions on Medical Imaging  
., +, TMI Dec. 2014 2311-2322 Image motion analysis A Discriminative Structural Similarity Measure and its Application to Video-Volume Registration for Endoscope Three-Dimensional Motion Tracking.  ...  ., +, TMI March 2014 726-738 Image registration A Discriminative Structural Similarity Measure and its Application to Video-Volume Registration for Endoscope Three-Dimensional Motion Tracking.  ...  ., 1969 -1985 Numerical Surrogates for Human Observers in Myocardial Motion Evaluation From SPECT Images.  ... 
doi:10.1109/tmi.2014.2386278 fatcat:poarfhfto5bm5mhfl7ugwtw4xy

Three-Dimensional Tissue Deformation Recovery and Tracking

Peter Mountney, Danail Stoyanov, Guang-Zhong Yang
2010 IEEE Signal Processing Magazine  
In this tutorial paper, we introduce techniques for in vivo 3D tissue deformation recovery and tracking, based on laparoscopic or endoscopic images.  ...  Recent advances in surgical robotics have provided a platform for extending the current capabilities of minimally invasive surgery by incorporating both pre-operative and intra-operative imaging data.  ...  We describe how these techniques can be used for tissue deformation tracking and 3D reconstruction, with specific focus on the use of a moving camera model for structure recovery.  ... 
doi:10.1109/msp.2010.936728 fatcat:2zzk2rfsbbc6jck6j3jkkztzo4

Learning and Tracking the 3D Body Shape of Freely Moving Infants from RGB-D sequences

Nikolas Hesse, Sergi Pujades, Michael Black, Michael Arens, Ulrich Hofmann, Sebastian Schroeder
2019 IEEE Transactions on Pattern Analysis and Machine Intelligence  
To demonstrate the applicability of SMIL, we fit the model to RGB-D sequences of freely moving infants and show, with a case study, that our method captures enough motion detail for General Movements Assessment  ...  SMIL provides a new tool for analyzing infant shape and movement and is a step towards an automated system for GMA.  ...  ACKNOWLEDGMENTS Authors thank Javier Romero for helpful discussions, Mijna Hadders-Algra and Uta Tacke for GMA ratings and medical insights, R.  ... 
doi:10.1109/tpami.2019.2917908 pmid:31180836 fatcat:b7bvy7yrgzgh7kcyecotw4s3ku

A Direct PCA-Based Approach for Real-Time Description of Physiological Organ Deformations

Baudouin Denis de Senneville, Abdallah El Hamidi, Chrit Moonen
2015 IEEE Transactions on Medical Imaging  
The PCA was used to detect spatio-temporal coherences of the periodic organ motion in a learning step.  ...  Dynamic MR-imaging can provide functional and positional information in real-time, which can be conveniently used on-line to control a cancer therapy, e.g. using High Intensity Focused Ultrasound or Radio  ...  ACKNOWLEDGMENT The authors thank the European Research Council (project ERC-2010-AdG-20100317, Sound Pharma) and the Dutch Technology Foundation (STW) (project Ontrack) for funding.  ... 
doi:10.1109/tmi.2014.2371995 pmid:25423649 fatcat:ig2oc7l2qbgxvp6l3iup5jd24i

Computer- and robot-assisted Medical Intervention [article]

Jocelyne Troccaz
2009 arXiv   pre-print
Medical robotics includes assistive devices used by the physician in order to make his/her diagnostic or therapeutic practices easier and more efficient. This chapter focuses on such systems.  ...  A view of existing systems, on-going developments and future trends is given. A case-study is detailed.  ...  learning period is finished.  ... 
arXiv:0903.4545v1 fatcat:hhextm6hbbb73l5uwg4sp5lxhu

Computer and Robot-Assisted Medical Intervention [chapter]

Jocelyne Troccaz
2009 Springer Handbook of Automation  
These evolutions make the medical action more and more complex for the clinician both at the technical level and at the organisational one.  ...  -More and more data are handled for each patient (e.g. images, signals) in order to prepare and to monitor the medical action and those multi-modality data have to be shared by several actors participating  ...  learning period is finished.  ... 
doi:10.1007/978-3-540-78831-7_82 fatcat:pxe3pmt4aneqzk2nggfhic5ocy

Review on Retrospective Procedures to Correct Retinal Motion Artefacts in OCT Imaging

Luisa Sánchez Brea, Danilo Andrade De Jesus, Muhammad Faizan Shirazi, Michael Pircher, Theo van Walsum, Stefan Klein
2019 Applied Sciences  
This paper reviews the state-of-the-art of retrospective procedures to correct retinal motion and axial eye motion artefacts in OCT imaging.  ...  Pre-processing, registration, and validation techniques are described.  ...  In addition, axial eye motion (introduced for example by heart beat) may distort B-scan images and result in deformed 3D data of the retina.  ... 
doi:10.3390/app9132700 fatcat:da2uhcwsnfemvljhhfsay7ct5e

Computational neuroanatomy of baby brains: A review

Gang Li, Li Wang, Pew-Thian Yap, Fan Wang, Zhengwang Wu, Yu Meng, Pei Dong, Jaeil Kim, Feng Shi, Islem Rekik, Weili Lin, Dinggang Shen
2018 NeuroImage  
A discussion on current limitations and potential future directions 3 5 Resources 28 5.1  ...  The first postnatal years are an exceptionally dynamic and critical period of structural, functional and connectivity development of the human brain.  ...  Acknowledgements This work was partially supported by NIH grants (MH100217, MH107815, MH108914, MH109773, MH110274 and NS093842).  ... 
doi:10.1016/j.neuroimage.2018.03.042 pmid:29574033 pmcid:PMC6150852 fatcat:w2o27wt5afhktd7zoophmhnmi4

Video Bioinformatics Methods for Analyzing Cell Dynamics: A Survey [chapter]

Nirmalya Ghosh
2015 Computational Biology  
Computational tools from established fields like computer vision, pattern recognition, and machine learning have immensely improved quantification at different stages-from image preprocessing and cell  ...  , activity analysis, and cellular video summarization-for enhanced data mining and video bioinformatics.  ...  and registration [37] are adopted in a deformable model approach [44] .  ... 
doi:10.1007/978-3-319-23724-4_2 fatcat:wjsaagwnpbgmziy662tsmw6hv4

A Hybrid of Light-Field and Light-Sheet Imaging to Decouple Myocardial Biomechanics from Intracardiac Flow Dynamics [article]

Zhaoqiang Wang, Yichen Ding, Sandro Satta, Mehrdad Roustaei, Peng Fei, Tzung Hsiai
2020 bioRxiv   pre-print
We herein established particle tracking velocimetry to interrogate the trajectories of intracardiac blood cells, and we demonstrated deformable image registration to reveal a decrease in the myocardial  ...  LSFM allows for reconstruction of the myocardial contraction in zebrafish embryo; and LFM enables simultaneous tracking of the blood cells entering and leaving the contracting heart.  ...  and non-rigid deformable image 235 registration (DIR).  ... 
doi:10.1101/2020.09.08.288480 fatcat:z2r76zjlxfhk7gvn73fpcogc7u
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