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Book Cover
E-book

Title Magnetic resonance imaging in deep brain stimulation / Alexandre Boutet, Andres M. Lozano, editors
Published Cham, Switzerland : Springer, 2022

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Description 1 online resource
Contents Intro -- Preface -- Contents -- 1: Deep Brain Stimulation and Magnetic Resonance Imaging: Introduction -- References -- 2: A Historical Perspective on the Role of Imaging in Deep Brain Stimulation -- Introduction -- Ventriculography -- Modern Neuroimaging Techniques: Magnetic Resonance Imaging and Computed Tomography -- Recent Advances in DBS Neuroimaging -- References -- 3: Overview of the Clinical Aspects of DBS -- Overview and History of DBS -- Brief History of Neurostimulation in Functional Neurosurgery -- DBS for Psychosurgery -- DBS for Pain -- DBS for Epilepsy
DBS for Movement Disorders -- Other Indications -- Regulation of DBS Implants -- Patient Selection and Referral -- Neurology Screening -- Neurosurgical Evaluation -- Neuropsychiatric Testing -- Neuroimaging -- Contraindications to Surgery -- Clinical Considerations and Target Selection -- DBS for Essential Tremor -- DBS for Idiopathic Parkinson's Disease -- STN DBS -- GPi DBS -- ViM/cZi for Tremor-Dominant PD -- DBS for Dystonia -- DBS for Epilepsy -- DBS for Other Indications -- Surgical Considerations -- Intraoperative Considerations -- Postoperative Considerations
Future Directions and Innovations -- References -- 4: Preoperative Planning of DBS Surgery with MRI -- Introduction -- Methods -- Search -- Sequence Evaluation -- Most Common DBS Targets -- Subthalamic Nucleus -- Visualizing the STN -- Globus Pallidus -- Visualizing the GP -- Thalamus -- Direct MRI Visualization -- Limitations -- Future Directions -- Conclusions -- References -- 5: Safety of Magnetic Resonance Imaging in Patients with Deep Brain Stimulation -- Introduction -- Standards of Safety Testing -- Magnetic Field Components within the Suite
Heterogeneity in Implanted Configurations and Positioning -- MR-Induced Heating Concerns -- The Unpredictable Nature of Heating -- Measuring Heating -- Other Potential MRI-Related Risks -- Unintended Stimulation -- Magnetically Induced Displacement or Vibrations -- Internal Pulse Generator Malfunctioning -- Magnetic Resonance Imaging Safety Studies with Humans -- Special Considerations -- The Impetus for Using High-Field MRI -- High-Performance Sequences -- Future Directions -- Magnetic Resonance Safety Innovations -- Possibilities for a New MR Safety Process -- Conclusion -- References
6: Postoperative MRI Applications in Patients with DBS -- Introduction -- Electrode Localisation and Mapping of Optimal DBS Target Using Pre- and Postoperative Imaging -- MNI Space and Investigating Potential Mechanisms of DBS -- Connectomics to Investigate Brain Networks of DBS -- Summary and Conclusion -- References -- 7: Acquiring Functional Magnetic Resonance Imaging in Patients Treated with Deep Brain Stimulation -- Introduction -- Challenges Associated with Acquiring fMRI in DBS Patients -- fMRI Study Results -- fMRI Acquisition, Experimental Design Paradigms and Analysis
Summary This book describes the roles magnetic resonance imaging (MRI) can play in deep brain stimulation (DBS). DBS therapeutically modulates aberrant neural circuits implicated in a broad range of neurological disorders. Following surgical insertion, an electrode placed into the desired brain target generates constant electricity, analogous to a cardiac pacemaker. Most commonly employed in movement disorders such as Parkinsons disease, dystonia, and tremor, DBS is also being investigated for use in psychiatric and cognitive disorders, including depression and Alzheimers disease. It is estimated that 200,000 patients have undergone DBS surgery worldwide. Imaging techniques, specifically MRI, have played key roles in the preoperative and postoperative aspects of DBS. This book focuses on the established as well as the innovative roles of MRI in DBS. MRI and DBS are first introduced from an historical perspective and a review of the clinical aspects of DBS is performed. Then, the preoperative and postoperative applications of MRI in DBS are covered. The crucial aspect of MRI safety in these patients is also discussed. Finally, possible upcoming MRI applications for patients with DBS are discussed in a future directions chapter. Chapters are written by experts from the University of Toronto, a world leader in the field of DBS, alongside international co-authors to ensure a thorough review of the topics. This is an ideal guide for both clinicians (neurosurgeons, neurologists, psychiatrists, and neuroradiologists) and researchers as well as trainees interested in neuroimaging for DBS
Notes Includes index
Online resource; title from PDF title page (SpringerLink, viewed December 19, 2022)
Subject Brain stimulation.
Brain -- Magnetic resonance imaging
Magnetic resonance imaging.
Deep Brain Stimulation
Deep Brain Stimulation -- instrumentation
Magnetic Resonance Imaging
Magnetic Resonance Imaging -- methods
Brain -- Magnetic resonance imaging
Brain stimulation
Form Electronic book
Author Boutet, Alexandre
Lozano, A. M. (Andres M.), 1959-
ISBN 9783031163487
3031163486