Advanced Methods for Target Navigation using Microelectrode Recordings in Stereotactic Neurosurgery for Deep Brain Stimulation

2008 ◽  
Author(s):  
Petr Gemmar ◽  
Oliver Gronz ◽  
Thorsten Henrichs ◽  
Frank Hertel
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Stereotactic Neurosurgery ◽  
Microelectrode Recordings ◽  
Deep Brain

Effect of Anesthesia on Microelectrode Recordings During Deep Brain Stimulation Surgery

2020 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Michaël J. Bos ◽  
Wolfgang Buhre ◽  
Yasin Temel ◽  
Elbert A.J. Joosten ◽  
Anthony R. Absalom ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Microelectrode Recordings ◽  
Deep Brain Stimulation Surgery ◽  
Deep Brain

scholarly journals Automated 3-Dimensional Brain Atlas Fitting to Microelectrode Recordings from Deep Brain Stimulation Surgeries

2009 ◽  
Vol 87 (4) ◽  
pp. 229-240 ◽  
Author(s):  
J. Luis Luján ◽  
Angela M. Noecker ◽  
Christopher R. Butson ◽  
Scott E. Cooper ◽  
Benjamin L. Walter ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Brain Atlas ◽  
3 Dimensional ◽  
Microelectrode Recordings ◽  
Deep Brain

Comparative Study of Robot-Assisted versus Conventional Frame-Based Deep Brain Stimulation Stereotactic Neurosurgery

2018 ◽  
Vol 96 (5) ◽  
pp. 327-334 ◽  
Author(s):  
Clemens Neudorfer ◽  
Stefan Hunsche ◽  
Martin Hellmich ◽  
Faycal El Majdoub ◽  
Mohammad Maarouf
Keyword(s):  
Deep Brain Stimulation ◽  
Comparative Study ◽  
Brain Stimulation ◽  
Stereotactic Neurosurgery ◽  
Robot Assisted ◽  
Deep Brain

Classification and Prediction of Clinical Improvement in Deep Brain Stimulation From Intraoperative Microelectrode Recordings

2017 ◽  
Vol 64 (5) ◽  
pp. 1123-1130 ◽  
Author(s):  
Kyriaki Kostoglou ◽  
Konstantinos P. Michmizos ◽  
Pantelis Stathis ◽  
Damianos Sakas ◽  
Konstantina S. Nikita ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Clinical Improvement ◽  
Brain Stimulation ◽  
Microelectrode Recordings ◽  
Deep Brain

The Anatomical and Electrophysiological Subthalamic Nucleus Visualized by 3-T Magnetic Resonance Imaging

Neurosurgery ◽  
2012 ◽  
Vol 71 (6) ◽  
pp. 1089-1095 ◽  
Author(s):  
Parag G. Patil ◽  
Erin C. Conrad ◽  
J. Wayne Aldridge ◽  
Thomas L. Chenevert ◽  
Kelvin L. Chou
Keyword(s):  
Magnetic Resonance Imaging ◽  
Deep Brain Stimulation ◽  
Parkinson Disease ◽  
Brain Stimulation ◽  
Resonance Imaging ◽  
Microelectrode Recordings ◽  
Length Width ◽  
Cadaver Studies ◽  
Deep Brain Stimulation Surgery ◽  
Deep Brain

ABSTRACT BACKGROUND: Accurate localization of the subthalamic nucleus (STN) is critical to the success of deep brain stimulation surgery for Parkinson disease. Recent developments in high-field-strength magnetic resonance imaging (MRI) have made it possible to visualize the STN in greater detail. However, the relationship of the MR-visualized STN to the anatomic, electrophysiological, or atlas-predicted STN remains controversial. OBJECTIVE: To evaluate the size of the STN visualized on 3-T MRI compared with anatomic measurements in cadaver studies and to compare the predictions of 3-T MRI and those of the Schaltenbrand-Wahren (SW) atlas for intraoperative STN microelectrode recordings. METHODS: We evaluated the STN by 3-T MRI and intraoperative microelectrode recordings in 20 Parkinson disease patients undergoing deep brain stimulation surgery. We compared our findings with anatomic cadaver studies and with the individually scaled SW atlas-based predictions for each patient. RESULTS: The dimensions of the 3-T MR-visualized STN were very similar to those of the largest anatomic study (MRI length, width, and height: 9.8 ± 1.6, 11.5 ± 1.6, and 3.7 ± 0.7 mm, respectively; n = 40; cadaver length, width, and height: 9.3 ± 0.7, 10.6 ± 0.9, and 3.1 ± 0.5 mm, respectively; n = 100). The amount of STN traversed during intraoperative microelectrode recordings was better correlated to the 3-T MR-visualized STN than the SW atlas-predicted STN (R = 0.38 vs R = −0.17). CONCLUSION: The STN as visualized on 3-T MRI corresponds well with cadaveric anatomic studies and intraoperative electrophysiology. STN visualization with 3-T MRI may be an improvement over SW atlas-based localization for STN deep brain stimulation surgery in Parkinson disease.

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