AIMC Topic: Stereotaxic Techniques

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Online identification of functional regions in deep brain stimulation based on an unsupervised random forest with feature selection.

Journal of neural engineering Oct 23, 2019
OBJECTIVE: The identification of functional regions, in particular the subthalamic nucleus, through microelectrode recording (MER) is the key step in deep brain stimulation (DBS). To eliminate variability in a neurosurgeon's judgment, this study pres...
Deep Brain Stimulation Microelectrodes Stereotaxic Techniques Subthalamic Nucleus Humans Action Potentials Parkinson Disease Unsupervised Machine Learning
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Machine learning-aided personalized DTI tractographic planning for deep brain stimulation of the superolateral medial forebrain bundle using HAMLET.

Acta neurochirurgica May 30, 2019
BACKGROUND: Growing interest exists for superolateral medial forebrain bundle (slMFB) deep brain stimulation (DBS) in psychiatric disorders. The surgical approach warrants tractographic rendition. Commercial stereotactic planning systems use determin...
Diffusion Tensor Imaging Patient Care Planning Obsessive-Compulsive Disorder Medial Forebrain Bundle Neurosurgical Procedures Deep Brain Stimulation Stereotaxic Techniques Machine Learning Humans Algorithms Adult Female Male Middle Aged Depressive Disorder, Major
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Stereotactic brain biopsy: evaluation of robot-assisted procedure in 60 patients.

Acta neurochirurgica Jan 24, 2019
BACKGROUND: Frameless stereotactic biopsies, particularly robot-assisted procedures are increasing in neurosurgery centers. Results of these procedures should be at least equal to or greater than frame-based reference procedure. Evaluate robot-assist...
Robotics Stereotaxic Techniques Humans Female Adult Brain Neoplasms Male Middle Aged Postoperative Complications
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Accuracy of robot-assisted versus optical frameless navigated stereoelectroencephalography electrode placement in children.

Journal of neurosurgery. Pediatrics Jan 4, 2019
OBJECTIVE The aim of this study was to compare the accuracy of optical frameless neuronavigation (ON) and robot-assisted (RA) stereoelectroencephalography (SEEG) electrode placement in children, and to identify factors that might increase the risk of...
Brain Retrospective Studies Female Male Humans Magnetic Resonance Imaging Robotics Electroencephalography Brain Waves Child, Preschool Child Imaging, Three-Dimensional Optical Devices Neuronavigation Tomography Scanners, X-Ray Computed Stereotaxic Techniques Drug Resistant Epilepsy Electrodes, Implanted
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Editorial. Pediatric stereoelectroencephalography: review of a cohort.

Journal of neurosurgery. Pediatrics Dec 7, 2018
Child Robotics Electroencephalography Stereotaxic Techniques Humans Cohort Studies
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Frameless robot-assisted stereoelectroencephalography for refractory epilepsy in pediatric patients: accuracy, usefulness, and technical issues.

Acta neurochirurgica Nov 9, 2018
BACKGROUND: Stereoelectroencephalography (SEEG) is an effective technique to help to locate and to delimit the epileptogenic area and/or to define relationships with functional cortical areas. We intend to describe the surgical technique and verify t...
Electrodes, Implanted Adolescent Child, Preschool Child Robotics Electroencephalography Stereotaxic Techniques Drug Resistant Epilepsy Humans Clinical Decision-Making Female Male Postoperative Complications
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Deeply-learnt damped least-squares (DL-DLS) method for inverse kinematics of snake-like robots.

Neural networks : the official journal of the International Neural Network Society Aug 23, 2018
Recently, snake-like robots are proposed to assist experts during medical procedures on internal organs via natural orifices. Despite their well-spelt advantages, applications in radiosurgery is still hindered by absence of suitable designs required ...
Robotics Stereotaxic Techniques Biomechanical Phenomena Deep Learning
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Robot-guided pediatric stereoelectroencephalography: single-institution experience.

Journal of neurosurgery. Pediatrics Aug 17, 2018
OBJECTIVEStereoelectroencephalography (SEEG) has increased in popularity for localization of epileptogenic zones in drug-resistant epilepsy because safety, accuracy, and efficacy have been well established in both adult and pediatric populations. Dev...
Adolescent Child, Preschool Child Brain Mapping Robotics Electroencephalography Epilepsy Brain Retrospective Studies Female Male Humans Seizures Stereotaxic Techniques
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Pooled analysis of stereotactic ablative radiotherapy for primary renal cell carcinoma: A report from the International Radiosurgery Oncology Consortium for Kidney (IROCK).

Cancer Dec 20, 2017
BACKGROUND: Stereotactic ablative radiotherapy (SABR) is an emerging therapy for primary renal cell carcinoma. The authors assessed safety, efficacy, and survival in a multi-institutional setting. Outcomes between single-fraction and multifraction SA...
United States Carcinoma, Renal Cell Aged, 80 and over Germany Humans Male International Cooperation Australia Kidney Neoplasms Female Japan Stereotaxic Techniques Aged Middle Aged Radiosurgery Canada Kaplan-Meier Estimate
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A deep convolutional neural network-based automatic delineation strategy for multiple brain metastases stereotactic radiosurgery.

PloS one Oct 6, 2017
Accurate and automatic brain metastases target delineation is a key step for efficient and effective stereotactic radiosurgery (SRS) treatment planning. In this work, we developed a deep learning convolutional neural network (CNN) algorithm for segme...
Humans Neural Networks, Computer Algorithms Brain Radiosurgery Stereotaxic Techniques Brain Neoplasms Image Processing, Computer-Assisted Image Interpretation, Computer-Assisted
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