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Use of efficacy probability maps for the post-operative programming of deep brain stimulation in essential tremor
2014
Parkinsonism & Related Disorders
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A subgroup of patients whose clinical contacts did not match the map-based selections prospectively underwent a tremor rating scale evaluation to compare the symptom relief achieved by the two options. ...
Introduction-Post-operative programming of deep brain stimulation for movement disorders can be both time consuming and difficult, which can delay the optimal symptom control for the patient. ...
Deep Brain Stimulation (DBS) of the VIM nucleus of the thalamus was approved by the FDA in 1997. ...
doi:10.1016/j.parkreldis.2014.09.004
pmid:25280760
pmcid:PMC4252723
fatcat:pvwickbzjbbyvczoyzrkf26v3i
The Effect Of Vascular Segmentation Methods On Stereotactic Trajectory Planning For Drug Resistant Focal Epilepsy: A Retrospective Cohort Study
2019
World Neurosurgery: X
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There is a wide range of vascular imaging methods used for stereoelectroencephalography (SEEG) trajectory planning. Computer-assisted planning (CAP) improves planning time and trajectory metrics. ...
angiography (MRV + MRA), and digital subtraction catheter angiography (DSA) were identified from a prospectively maintained database. ...
Interestingly, a previous study from the deep brain stimulation literature that did not use vascular segmentation found a 10-fold increase in hemorrhage rates during deep brain stimulation procedures when ...
doi:10.1016/j.wnsx.2019.100057
pmid:31650126
pmcid:PMC6804655
fatcat:g3mocpaqjraa3kpiomemabjnbm
Automated Steerable Path Planning for Deep Brain Stimulation Safeguarding Fiber Tracts and Deep Gray Matter Nuclei
2019
Frontiers in Robotics and AI
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The prospect of automatically computing trajectory plans relying on sophisticated newly engineered steerable devices represents a breakthrough in the field of microsurgical robotics. ...
Deep Brain Stimulation (DBS) is a neurosurgical procedure consisting in the stereotactic implantation of stimulation electrodes to specific brain targets, such as deep gray matter nuclei. ...
Deep Brain Stimulation (DBS) is a neurosurgical procedure consisting in the stereotactic implantation of stimulation electrodes to specific brain targets, such as deep gray matter nuclei. ...
doi:10.3389/frobt.2019.00070
pmid:33501085
pmcid:PMC7806057
fatcat:cd5uxwndiffe3bedsv6aqvgm2u
Automation Advances in Stereoelectroencephalography Planning
2020
Neurosurgery clinics of North America
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Due to the multidisciplinary nature of SEEG trajectory planning, it often is time-consuming and iterative. Computer-assisted planning improves time taken and efficacy of SEEG trajectory planning. ...
This article provides an overview of the considerations, controversies, and practicalities of implementing an automated computer-assisted planning solution for SEEG planning. ...
A resurgence in computer-assisted planning was marked by the development of computerized brain atlases, 34, 35 which were initially registered to a patient's MRI scans and used to plan lesioning procedures ...
doi:10.1016/j.nec.2020.03.005
pmid:32475489
pmcid:PMC7902942
fatcat:cfpghhses5gnnm2spmewjtvrzi
PyDBS: an automated image processing workflow for deep brain stimulation surgery
2014
International Journal of Computer Assisted Radiology and Surgery
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Purpose Deep-brain stimulation (DBS) is a surgical procedure for treating motor-related neurological disorders. ...
Methods PyDBS consists of three image-processing pipelines and three visualization modules assisting clinicians through the entire DBS surgical workflow, from the preoperative planning of electrode trajectories ...
Conflict of interest The authors declare that they have no conflict of interest. ...
doi:10.1007/s11548-014-1007-y
pmid:24799270
fatcat:lw4n67s23bdgnarkgmdjedsls4
Comparison of computer-assisted planning and manual planning for depth electrode implantations in epilepsy
2016
Journal of Neurosurgery
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IQR = interquartile range; SEEG = stereoelectroencephalography. obJective The objective of this study was to evaluate the clinical utility of multitrajectory computer-assisted planning software (CAP) to ...
Furthermore, the electrode should enter at a reasonable angle perpendicular to the skull to enable the trajectory to be drilled with precision. abbreviatioNs CAP = computer-assisted planning software; ...
They concluded that automatic planners are clinically valuable for assisting SEEG planning, and potentially useful for brain biopsy and deep brain stimulation. ...
doi:10.3171/2015.6.jns15487
pmid:26636383
pmcid:PMC4820046
fatcat:zvvluixconautc5dclr4defzce
Technique, Results, and Complications Related to Robot-Assisted Stereoelectroencephalography
2016
Neurosurgery
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In vivo accuracy (calculated in 500 trajectories) demonstrated a median entry point error of 1.2 mm (interquartile range, 0.78-1.83 mm) and a median target point error of 1.7 mm (interquartile range, 1.20 ...
METHODS: The prospective observational analyses included all patients with medically refractory focal epilepsy who underwent robot-assisted stereotactic placement of depth electrodes for extraoperative ...
Acknowledgments We would like to thank Christine Moore and Feng Yung, MD, for helping in the preparation of this manuscript and Srividya Ramachandran, PhD, for editorial assistance with this manuscript ...
doi:10.1227/neu.0000000000001034
pmid:26418870
fatcat:jjz22qyqqfa2bb6orfktm5cet4
Surgical Techniques for Stereotactic Implant of Deep Brain Stimulators
2001
Seminars in Neurosurgery
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The nine phases of the surgical procedure are then described, including the use of computer-assisted technology for surgical planning and guidance. ...
Chronic deep brain stimulation (DBS) for movement disorders is currently performed by numerous neurosurgeons. ...
We also acquire a T1-weighted sequence to be used for computer-assisted image-guided planning (see below). ...
doi:10.1055/s-2001-17127
fatcat:smyjbzfuszfkpc6iqdotgz6h5a
Image-guided preoperative prediction of pyramidal tract side effect in deep brain stimulation: proof of concept and application to the pyramidal tract side effect induced by pallidal stimulation
2016
Journal of Medical Imaging
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Further evaluation studies are desirable to confirm whether PyMAN could be a reliable tool for assisting the surgeon to prevent PTSE during the preoperative planning. ...
Deep brain stimulation of the medial globus pallidus (GPm) is a surgical procedure for treating patients suffering from Parkinson's disease. ...
Introduction Deep brain stimulation (DBS) of the medial globus pallidus (GPm) is a surgical procedure for treating patients suffering from Parkinson's disease, experiencing medically refractory symptoms ...
doi:10.1117/1.jmi.3.2.025001
pmid:27413769
pmcid:PMC4927696
fatcat:jcrm23zwhnggnctloi57miuity
Robot-assisted stereotactic brain biopsy: systematic review and bibliometric analysis
2018
Child's Nervous System
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The aim of the present systematic review and bibliometric analysis was to evaluate the literature supporting robot-assisted brain biopsy and the extent to which the scientific community has accepted the ...
Introduction Stereotactic brain biopsy represents one of the earliest applications of surgical robotics. ...
Computer-assisted algorithms for trajectory planning have been shown to optimise these factors in a systematic fashion for DBS and SEEG, but there are no studies that have utilised this for stereotactic ...
doi:10.1007/s00381-018-3821-y
pmid:29744625
pmcid:PMC5996011
fatcat:kp7y7jxuqze7bbhj66c6a3bfw4
2016 Biennial Meeting of the American Society for Stereotactic and Functional Neurosurgery, Chicago, IL, USA, June 18-21, 2016: Abstracts
2016
Stereotactic and Functional Neurosurgery
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In a group of patients with extreme levels of treatment-resistance to conventional treatments, using a within-subject analysis, DBS was associated with a decrease in the rate of suicide attempts and hospitalizations ...
Results A total of 4402 patient-months (366.8 patient-years) of followup were provided to all groups. ...
: "deep brain stimulation" or "deep brain stimulation/methods", and "dystonia" or "dystonia/therapy". ...
doi:10.1159/000455386
pmid:28092908
fatcat:dfobre7vdfcqvekxhbc4aekwgy
Optimizing Trajectories for Cranial Laser Interstitial Thermal Therapy Using Computer-Assisted Planning: A Machine Learning Approach
2018
Neurotherapeutics
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Computer-assisted planning (CAP) improves these metrics, but the combination of entry and target zones has yet to be determined to maximize ablation of the AHC while sparing the PHG. ...
A total of 7600 trajectories were generated, and ablation volumes of the AHC and PHG were calculated. ...
Incremental improvements in CAP systems, mainly for stereotactic lesioning and deep brain stimulation, saw the introduction of multiple (generic) brain atlases that could be registered to patient MRI images ...
doi:10.1007/s13311-018-00693-1
pmid:30520003
fatcat:o22rgkgm6nglbazhlxrclzh46a
Framed and non‐framed robotics in neurosurgery:a ten‐years single‐center experience
2021
International Journal of Medical Robotics and Computer Assisted Surgery
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The present study describes the quality indicators of three different robots in brain and spine surgery. This single-center study enrolled 252 patients over a ten-years period. ...
Predictors of workflow efficiency (e.g., skin-to-skin) were evaluated and compared to conventional techniques (neuronavigation, stereotaxy). ...
The entry point of the planned trajectory was marked, and F I G U R E 2 Overview of the evaluated procedural workflows (PWs) in brain and spine neurosurgery. PW1 in classic frame-based stereotaxy. ...
doi:10.1002/rcs.2282
pmid:34030218
fatcat:ngopav2xibagxlkan26lmhc7bq
Individual white matter bundle trajectories are associated with deep brain stimulation response in obsessive-compulsive disorder
2019
Brain Stimulation
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Background: The ventral anterior limb of the internal capsule (vALIC) is a target for deep brain stimulation (DBS) in obsessive-compulsive disorder (OCD). ...
Prospective investigation is necessary to validate the clinical use of MFB targeting. ...
Appendix A. Supplementary data Supplementary data to this article can be found online at https://doi.org/10.1016/j.brs.2018.11.014. ...
doi:10.1016/j.brs.2018.11.014
pmid:30522916
fatcat:bpnsk5yourb4hhbqwefshkcxjm
Computer-Assisted Planning for Stereoelectroencephalography (SEEG)
2019
Neurotherapeutics
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Computer-assisted planning (CAP) has been shown to improve trajectory safety metrics and generate clinically feasible trajectories in a fraction of the time needed for manual planning. ...
We report a prospective validation study of the use of EpiNav (UCL, London, UK) as a clinical decision support software for SEEG. ...
), deep brain stimulation, focal therapy delivery, brain biopsies, and shunt catheter placement. ...
doi:10.1007/s13311-019-00774-9
pmid:31432448
pmcid:PMC6985077
fatcat:t4qr3mqnrfeizct3ycar5il724
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