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Inter-frame Motion Correction for MR Thermometry [chapter]

S. Suprijanto, M. W. Vogel, F. M. Vos, H. A. Vrooman, A. M. Vossepoel
2005 Lecture Notes in Computer Science  
This technique is limited, however, when applied on targets under inter-frame motion.  ...  Phase shift based MR thermometry gives an estimate of the relative temperature variation between thermal and baseline images.  ...  Relatively few publications deal with the issue of inter-frame motion correction.  ... 
doi:10.1007/11566465_72 fatcat:wktac24ldvdfhaz3yia4jihp4m

Real-time MR-thermometry and dosimetry for interventional guidance on abdominal organs

Sébastien Roujol, Mario Ries, Bruno Quesson, Chrit Moonen, Baudouin Denis de Senneville
2010 Magnetic Resonance in Medicine  
Realtime MR-thermometry and dosimetry for interventional guidance on abdominal organs.  ...  The proposed MR-thermometry method was evaluated for five minutes at a frame-rate of 10 images/s in the liver and the kidney of 11 healthy volunteers and achieved a precision of less than 2 °C in 70 %  ...  Rapid acquisition with subsequent temporal filtering: The presented MR-Thermometry approach addresses intra-scan motion artifacts by applying high frame-rate MRI and the remaining inter-scan artifacts  ... 
doi:10.1002/mrm.22309 pmid:20373409 fatcat:fvl473m3ezb2rhubu63zgwvlwa

Non-invasive thermotherapy of abdominal organs

B. Denis de Senneville, M. Ries, B. Quesson, H. Trillaud, R. Berriet, G. Fleury, C. Moonen
2011 IRBM  
In-plane 2D motion compensation strategies for real-time MR-thermometry on abdominal organs MR-Thermometry for interventional guidance on abdominal organs is hampered by the constant displacement of the  ...  The proposed MR-thermometry method was evaluated for five minutes at a frame-rate of 10 images/s in the liver and the kidney of 11 healthy volunteers and achieved a precision of less than 2 °C in 70 %  ... 
doi:10.1016/j.irbm.2011.01.008 fatcat:piz6nj4upzfiviuduqpeon6b54

Magnetic Resonance Imaging guided cardiac radiofrequency ablation

V. Ozenne, S. Toupin, P. Bour, A. Emilien, F. Vaillant, B.D. de Senneville, P. Jaïs, E. Dumont, J. Benois-Pineau, P. Desbarats, B. Quesson
2015 IRBM  
A working heart setup, specifically designed for this project, provided a relevant model to assess the quality of cardiac MR-thermometry.  ...  The proposed approaches address both inter-scan and inplane motion using a rapid MR-acquisition sequence coupled with a robust optical-flow registration of all incoming images.  ...  The proposed approach addresses both inter-scan and in-plane motion without any use of echo-navigator to compensate for respiratory motion.  ... 
doi:10.1016/j.irbm.2015.01.006 fatcat:pgm3wwtxpngtnakgjg6nglvi6m

Thin-film micro-coil detectors: Application in MR-thermometry

Evdokia M. Kardoulaki, Richard R.A. Syms, Ian R. Young, Marc Rea, Wladyslaw M.W. Gedroyc
2015 Sensors and Actuators A-Physical  
Resolution of 1 mm can be maintained during motion by using short acquisition time sequences while the SNR remains sufficient for accurate MR-thermometry.  ...  Thin-film micro-coils are integrated with commercially available ablation catheters, for MR-thermometry during laser interstitial thermal therapies (LITTs).  ...  Munir Ahmad for help with the gel preparation, to Mr. Phil Jones for machining the experimental rig and to Dr. Kaushal Choonee for assistance with the experiments.  ... 
doi:10.1016/j.sna.2015.02.030 fatcat:d75lj33s5fdc7g357v3syhpgdq

MRI-Guided High-Intensity Focused Ultrasound Sonication of Liver and Kidney [chapter]

Baudouin Denis de Senneville, Mario Ries, Lambertus W. Bartels, Chrit T. W. Moonen
2011 Medical Radiology  
In this paper, recent technological advances are reviewed in MR temperature mapping of these organs, in motion compensation of the HIFU beam, in intercostal HIFU sonication, and in volumetric ablation  ...  It can be concluded that MR guided HIFU for ablation in liver and kidney appears feasible but requires further work on integration of technologically advanced methods.  ...  Acknowledgments: This authors acknowledge support from Agence National de Recherche (project MRgHIFU-ALKT), Fondation InNaBioSanté (project ULTRAFITT), Center for Translational Molecular Medicine (project  ... 
doi:10.1007/174_2011_394 fatcat:r2ktxkenxnht7cpqip2p5rz2du

A framework for continuous target tracking during MR-guided high intensity focused ultrasound thermal ablations in the abdomen

Cornel Zachiu, Baudouin Denis de Senneville, Ivan D. Dmitriev, Chrit T. W. Moonen, Mario Ries
2017 Journal of Therapeutic Ultrasound  
M. van Breugel (Dept. of Radiology, UMC Utrecht, Netherlands), Gerald Schubert (Philips Healthcare, Vantaa, Finland) and Martijn de Greef (TomTom, Eindhoven, Netherlands) for their support during the animal  ...  Figure 6 6 Validation of the proposed distortion correction scheme employed for the MR-thermometry images.  ...  Assessment of the residual respiratory motion present in the MR-thermometry series For each dynamic of the multiple MR-thermometry series acquired on the healthy volunteers, the average liver and kidney  ... 
doi:10.1186/s40349-017-0106-y pmid:29043083 pmcid:PMC5632838 fatcat:q4ler3hwvnbebleh4v4edyijf4

A Semi-automatic Multi-seed Region-Growing Approach for Uterine Fibroids Segmentation in MRgFUS Treatment

Carmelo Militello, Salvatore Vitabile, Giorgio Russo, Giuliana Candiano, Cesare Gagliardo, Massimo Midiri, Maria Carla Gilardi
2013 2013 Seventh International Conference on Complex, Intelligent, and Software Intensive Systems  
First, there is operator dependence; this is related to the use of manual approaches for the segmentation of regions of interest (ROI) for treatment, both in the initial stages of treatment planning and  ...  Temperature monitoring techniques, based on proton resonance shift (PRF), although not always able to provide correct measurements, are the most used in the treatments guided by magnetic resonance.  ...  Acknowledgements This work was supported by "Development of a New Technological Platform Based on Focused Ultrasounds for Non Invasive Treatment of Tumours and Infections" project (PON01_01059) and by  ... 
doi:10.1109/cisis.2013.36 dblp:conf/cisis/MilitelloVRCGMG13 fatcat:yoossqdr3zbkvfwh2uyg2bsxnm

MR thermometry

Viola Rieke, Kim Butts Pauly
2008 Journal of Magnetic Resonance Imaging  
Special attention is paid to acquisition and reconstruction methods for reducing temperature measurement artifacts introduced by tissue motion, which is often unavoidable during in vivo applications.  ...  Noninvasive temperature monitoring is feasible with magnetic resonance (MR) imaging based on temperature sensitive MR parameters such as the proton resonance frequency (PRF), the diffusion coefficient  ...  Vogl and Nathan McDannold for providing images of their work for this review. Grant Sponsor: NIH (R01 CA077677, RO1 CA111981, RO1 CA121163)  ... 
doi:10.1002/jmri.21265 pmid:18219673 pmcid:PMC2780364 fatcat:uhdeucv3ebftdazms53kaqkqly

New horizons in MR-controlled and monitored radiofrequency ablation of liver tumours

Alexandru Cernicanu
2007 Cancer Imaging  
In addition to MR thermometry, MR can now be used for the guidance of the tumour targeting with fluoroscopic rapid image acquisition, and it can provide several contrast mechanisms for post-procedural  ...  Challenges of in vivo simultaneous MR thermometry implementation and the current limitations of the thermal dose model for the estimation of the extent of the thermal coagulation zone are discussed.  ...  the presence of inter-scan motion (unless corrected by image registration algorithms), and large susceptibility artifacts of the RF electrodes which block the useful information around the active zone  ... 
doi:10.1102/1470-7330.2007.0022 pmid:17981524 pmcid:PMC2072089 fatcat:ua3gnxxxlfbuhaxjggrqe4hlum

Spatial and Temporal Control of Hyperthermia Using Real Time Ultrasonic Thermal Strain Imaging with Motion Compensation, Phantom Study

Josquin Foiret, Katherine W. Ferrara, Alena Talkachova
2015 PLoS ONE  
Here, we propose a motion compensation method based on the acquisition of multiple reference frames prior to treatment.  ...  PID control of mild hyperthermia in presence of motion was then tested with ultrasound thermometry as feedback and temperature was maintained within 0.3°C of the requested value.  ...  Chun-Yen Lai for assistance in the early stage of this work, Dr. Dustin E. Kruse for programming advice and Douglas N. Stephens for helpful discussions.  ... 
doi:10.1371/journal.pone.0134938 pmid:26244783 pmcid:PMC4526517 fatcat:k6zmq4t7ffgxjnowhl5tnwxdhq

MRI-guided HIFU Methods for the Ablation of Liver and Renal Cancers [article]

Baudouin Denis de Senneville, Chrit Moonen, Mario Ries
2020 arXiv   pre-print
The objective of MR-guidance is hereby to control heat deposition with HIFU within the targeted pathological area, despite the physiological motion of these organs, in order to provide an effective treatment  ...  The development of a completely non-invasive method based on MR guided high intensity focused ultrasound (HIFU) treatments is of particular interest due to the associated reduced burden for the patient  ...  motion related errors in PRF-based MR thermometry.  ... 
arXiv:2011.14089v1 fatcat:ak5wu3jmd5cdvns4gcq6rlqusm

Advances in Real-Time MRI–Guided Electrophysiology

Rahul K. Mukherjee, Henry Chubb, Sébastien Roujol, Reza Razavi, Mark D. O'Neill
2019 Current Cardiovascular Imaging Reports  
Over the last 5 years, there has been substantial progress, initially in animal models and more recently in clinical studies, to establish methods and develop workflows within the MR environment that resemble  ...  Mainstream adoption of real-time MRI-guided electrophysiology will require demonstration of clinical benefit and will be aided by increased availability of devices suitable for use in the MRI environment  ...  Several obstacles remain to be overcome for the thermometry technique including accurate motion estimation due to cardiac and respiratory motion, intra-scan motion, and inter-scan motion.  ... 
doi:10.1007/s12410-019-9481-9 pmid:31501689 pmcid:PMC6733706 fatcat:d6vmxt226fepjjwnlfczwiatfa

Complex difference constrained compressed sensing reconstruction for accelerated PRF thermometry with application to MRI-induced RF heating

Zhipeng Cao, Sukhoon Oh, Ricardo Otazo, Christopher T. Sica, Mark A. Griswold, Christopher M. Collins
2014 Magnetic Resonance in Medicine  
Conclusion-Complex difference based compressed sensing with utilization of a fully-sampled baseline image improves the reconstruction accuracy for accelerated PRF thermometry.  ...  The method exploits the intra-and inter-image correlations to promote sparsity and remove shared aliasing artifacts.  ...  Acknowledgement We are grateful to Philip Ehses for assistance in image reconstruction during the exploratory stage leading to this work.  ... 
doi:10.1002/mrm.25255 pmid:24753099 pmcid:PMC4205230 fatcat:qwy5bnz2ardkdhrref2qtmfgdm

Procedural sedation and analgesia for respiratory-gated MR-HIFU in the liver: a feasibility study

Johanna M. M. van Breugel, Joost W. Wijlemans, Hermanus H. B. Vaessen, Martijn de Greef, Chrit T. W. Moonen, Maurice A. A. J. van den Bosch, Mario G. Ries
2016 Journal of Therapeutic Ultrasound  
Duty cycles (ratio or percentage of the breathing cycle with the diaphragm in its resting position, such that acoustic energy delivery with MR-HIFU was allowed) were statistically compared for both GA  ...  To overcome the associated problem of respiratory motion of the ablation area, general anesthesia (GA) and mechanical ventilation was used in conjunction with either respiratory-gated energy delivery or  ...  Funding This research was performed within the framework of CTMM, the Center for Translational Molecular medicine (http://www.ctmm.nl), project VOLTA (grant 05T-201).  ... 
doi:10.1186/s40349-016-0063-x pmid:27478615 pmcid:PMC4966712 fatcat:c5oax7egcbarzgpv33rawb6p6i
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