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Adaptive Physics-Based Non-Rigid Registration for Immersive Image-Guided Neuronavigation Systems

Fotis Drakopoulos, Christos Tsolakis, Angelos Angelopoulos, Yixun Liu, Chengjun Yao, Kyriaki Rafailia Kavazidi, Nikolaos Foroglou, Andrey Fedorov, Sarah Frisken, Ron Kikinis, Alexandra Golby, Nikos Chrisochoides
2021 Frontiers in Digital Health  
An Adaptive Physics-Based Non-Rigid Registration method (A-PBNRR) registers preoperative and intraoperative MRI for each patient.  ...  physics based non-rigid registration, and four times compared to B-Spline interpolation methods which are part of ITK and 3D Slicer.  ...  Adaptive Physics-Based Non-rigid Registration A-PBNRR (22) augments PBNRR (59) to accommodate softtissue deformation caused by tumor resection.  ... 
doi:10.3389/fdgth.2020.613608 pmid:34713074 pmcid:PMC8521897 fatcat:5edxya6tovekncnq3wavu77y2q

Augmented reality in neurosurgery

Raniel Tagaytayan, Arpad Kelemen, Cecilia Sik-Lanyi
2018 Archives of Medical Science  
A b s t r a c t Neurosurgery is a medical specialty that relies heavily on imaging.  ...  Augmented reality technology is currently commercially available for neurosurgery for simulation and training. However, the use of augmented reality in the clinical setting is still in its infancy.  ...  They posited that the VIPAR system does not allow accurate registration with CT-based navigation systems and therefore cannot be used for complicated spine deformities.  ... 
doi:10.5114/aoms.2016.58690 pmid:29765445 pmcid:PMC5949895 fatcat:5yydbdn4sza4jodaituwpccyqi

CASMIL: a comprehensive software/toolkit for image-guided neurosurgeries

Gulsheen Kaur, Jun Tan, Mohammed Alam, Vipin Chaudhary, Dingguo Chen, Ming Dong, Hazem Eltahawy, Farshad Fotouhi, Christopher Gammage, Jason Gong, William Grosky, Murali Guthikonda (+14 others)
2006 International Journal of Medical Robotics and Computer Assisted Surgery  
It is an integration of various modules including rigid and non-rigid body co-registration (image-image, image-atlas, and image-patient), automated 3D segmentation, brain shift predictor, knowledge based  ...  Method CASMIL is a comprehensive Image-guided Neurosurgery System with extensive novel features.  ...  Image registration can be classified broadly into rigid, non-rigid, and model-based registrations.  ... 
doi:10.1002/rcs.87 pmid:17520623 fatcat:fixqyseuwfhevocwaacbk4cr6i

Augmented Reality in Neurosurgery: A Review of Current Concepts and Emerging Applications

Daipayan Guha, Naif M. Alotaibi, Nhu Nguyen, Shaurya Gupta, Christopher McFaul, Victor X.D. Yang
2017 Canadian Journal of Neurological Sciences  
Among medical disciplines, neurosurgery has long been at the forefront of image-guided surgery, and it continues to push the frontiers of AR technology in the operating room.  ...  Nevertheless, the ability to accurately display multiple three-dimensional datasets congruently over the area where they are most useful, coupled with future advances in imaging, registration, display  ...  Frame-based techniques create a rigid 3D Cartesian system in which the position and pose of imaging devices may be determined, allowing registration of a virtual environment as well as rapid updates as  ... 
doi:10.1017/cjn.2016.443 pmid:28434425 fatcat:sbx3tciyqrhdbk3qhxesmznnde

Augmented Microscope System for Training and Intra-Operative purposes [chapter]

Alessandro De, Jorg Raczkowsky, Reiner Wirtz, Mark Eric, Heinz Worn
2010 Modeling Simulation and Optimization - Focus on Applications  
To achieve this, we have connected our system with the image guided therapy module of 3DSlicer.  ...  in the image guided therapy (IGT) interventions.  ...  This chapter is distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike-3.0 License, which permits use, distribution and reproduction for non-commercial purposes, provided  ... 
doi:10.5772/8960 fatcat:4kk36cs47ffo3laij2peqof6xy

Clinical Application of Augmented Reality in Computerized Skull Base Surgery

K. Kalaiarasan, Lavanya Prathap, M. Ayyadurai, P. Subhashini, T. Tamilselvi, T. Avudaiappan, I. Infant Raj, Samson Alemayehu Mamo, Amine Mezni, Hiwa M. Ahmed
2022 Evidence-Based Complementary and Alternative Medicine  
In any case, a couple of concerns have to be cared to before that can be for the vast part fused into normal practice.  ...  Increased the truth is a coming innovation that may reform the cerebral basis approach by supplying vital physical and navigational facts brought together in a solitary presentation.  ...  Neuronavigation is considered a common non-skull-based (MIS) operation increasingly used to move instruments when locked for review [36] [37] [38] . is is well suited for this application, as careful  ... 
doi:10.1155/2022/1335820 fatcat:gzoccadzcvhuzco6c76tnfavbe

Automatic finite elements mesh generation from planar contours of the brain: an image driven 'blobby' approach [article]

Marek Bucki
2006 arXiv   pre-print
The outlines define the "key frames" that will guide the procedure of surface reconstruction.  ...  In this paper, we address the problem of automatic mesh generation for finite elements modeling of anatomical organs for which a volumetric data set is available.  ...  Different non-rigid registration methods were therefore provided to match intra-operative images (mainly MRI exams) with pre-operative ones ( [3] [4] [5] ).  ... 
arXiv:physics/0610179v1 fatcat:h6rfzit63jgt5kbyqnpeeqjtna

CARS 2016—Computer Assisted Radiology and Surgery Proceedings of the 30th International Congress and Exhibition Heidelberg, Germany, June 21–25, 2016

2016 International Journal of Computer Assisted Radiology and Surgery  
We would like to thank the Spanish company BQ for the donation of the 3D printing hardware for clinical use.  ...  '', and Amazon Inc., for providing valuable computing resources through an ''AWS in Education Research'' grant.  ...  The mesh is created by Delaunay refinement process [3] . 3) In non-rigid registration, first, this system executes rigid registration of a preoperative image and an intraoperative image.  ... 
doi:10.1007/s11548-016-1412-5 pmid:27206418 fatcat:uk5r46n2xvhedkfjzmeiweyneq

Frameless Stereotaxy in Sheep - Neurosurgical and Imaging Techniques for Translational Stroke Research [chapter]

Antje Dreyer, Albrecht Stroh, Claudia Psel, Matthias Findeisen, Teresa von, Donald Lobsien, Bjrn Nitzsche, Johannes Boltze
2012 Advances in the Preclinical Study of Ischemic Stroke  
Stephen Frey from Rogue Research Inc. for technical support and the staff of the Institute of Anatomy, Histology and Embrology, Faculty of Veterinary Medicine, University of Leipzig.  ...  The used neuronavigation 43 system BrainSight TM was successfully adapted to the ovine skull anatomy.  ...  The technique was developed using the Brainsight TM neuronavigation system (Rogue Research Inc., Quebec, Canada) and several modifications were applied to adapt the system to the ovine skull anatomy.  ... 
doi:10.5772/32367 fatcat:ggaq5emqd5epbkvh4geyx7lmpu

CARS 2020—Computer Assisted Radiology and Surgery Proceedings of the 34th International Congress and Exhibition, Munich, Germany, June 23–27, 2020

2020 International Journal of Computer Assisted Radiology and Surgery  
The traditional platforms of CARS Congresses for the scholarly publication and communication process for the presentation of R&D ideas were congress centers or hotels, typically hosting 600-800 participants  ...  Aiming to stimulate complimentary thoughts and actions on what is being presented at CARS, implies a number of enabling variables for optimal analogue scholarly communication, such as (examples given are  ...  Therefore, a master-slave robotic system for VI is necessary for minimization of the radiation exposure.  ... 
doi:10.1007/s11548-020-02171-6 pmid:32514840 fatcat:lyhdb2zfpjcqbf4mmbunddwroq

XXIInd Congress of the European Society for Stereotactic and Functional Neurosurgery. Madrid, Spain,September 28-October 1, 2016: Abstracts

2016 Stereotactic and Functional Neurosurgery  
In this context adaptive DBS, where stimulation is triggered by certain neurophysiological markers, has emerged as an improvement over conventional systems.  ...  We aimed to determine the correspondence between the preoperative predicted target based on modern 3Tesla T2-weighted magnetic resonance imaging sequences and intraoperative MER results separately on the  ...  The project RONNA (Robotic Neuronavigation) includes research and development of innovative and competitive robotic system for use in neurosurgery through the cooperation of public university and the business  ... 
doi:10.1159/000448961 pmid:27676399 fatcat:wlmdt6rwsbdmha6vtkin6ywbou

5th International Symposium on Focused Ultrasound

Menashe Zaaroor, Alon Sinai, Dorit Goldsher, Ayelet Eran, Maria Nassar, Ilana Schlesinger, Jonathon Parker, Vinod Ravikumar, Pejman Ghanouni, Sherman Stein, Casey Halpern, Vibhor Krishna (+1008 others)
2016 Journal of Therapeutic Ultrasound  
Conclusions FUS-mediated delivery of systemically circulating non-viral GDNF-BPN to the striatum of 6-OHDA rats confers a significant behavioral benefit as well as a restoration of TH+ cell number in the  ...  Contrast T1 and T2* images allowed semi-real time confirmation of BBB disruption and safety, respectively.  ...  The first of these heating steps is applied to control the temperature and a new measurement is taken The initial estimate is used as a starting point for an NCC-based, rigid image registration.  ... 
doi:10.1186/s40349-016-0076-5 fatcat:4vm7i5mt6vheni3hflxd3pwl2i

Table of contents / Inhaltsverzeichnis

2012 Biomedical Engineering  
C 10.1515/bmt-2012-4453 FS: MR guided Interventions and Surgery (2) Workflow for image-guided interventions: Characterisation and Validation.  ...  Mahnken (RWTH Aachen, Germany); Catherine Disselhorst-Klug (RWTH Aachen University, Germany) Track C 10.1515/bmt-2012-4407 Image Based Intervention Active Integrated Tracking Detectors for MRI-Guided  ...  /bmt-2012 Technologies for Rehabilitation and Prevention Analyse von Druckverteilungsmustern bei Kindern mit Haltungsschwäche In vitro estimation of drug loss during the implantation procedure  ... 
doi:10.1515/bmt-2012-3999 fatcat:jkqbcgeetzeonei6u2cjk4dbem

Abstracts from the International Society for Therapeutic Ultrasound Conference 2017

2018 Journal of Therapeutic Ultrasound  
Acoustic energy was delivered to the brain using "BBB configuration function" based on algorithm reported (O'Reilly et al. 2012) to determine optimal acoustic pressure for BBB opening via 1.5f 0 and 2.5f  ...  Kovacs Journal of Therapeutic Ultrasound 2018, 6(Suppl 1):O1 OBJECTIVES Blood brain barrier (BBB) disruption with MR-guided pulsed focused ultrasound (pFUS) and microbubbles (MB) has been advocated as  ...  Both the FUS and acoustic mapping were guided with the neuronavigation system during the FUS procedure.  ... 
doi:10.1186/s40349-018-0110-x fatcat:4nn4nwntgbfl5cdwvqc3wfxszu

EMG-based Simultaneous and Proportional Estimation of Wrist Kinematics and its Application in Intuitive Myoelectric Control for Unilateral transradial Amputees

Farina Dario
2011 Frontiers in Computational Neuroscience  
[W 52] Reliable and adaptive numerical methods for realistic neurons Dan A.  ...  Computational Neuroscience Bremen); Center of Advanced Imaging Bremen; Forschungsschwerpunkt Neurotechnologie Universität Bremen.  ...  Traditional KAFOs are restricted by a gait depending switch of the joints based on (electro-) mechanic non-adaptive switches.  ... 
doi:10.3389/conf.fncom.2011.53.00081 fatcat:nkq5wesfpbcjnikbxqh3v3gtqi
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