References
- Louis ED, McCreary M. How Common is Essential Tremor? Update on the Worldwide Prevalence of Essential Tremor. Tremor Other Hyperkinet Mov (N Y). 2021; 11: 28. DOI: 10.5334/tohm.632
- Bhatia KP, Bain P, Bajaj N, Elble RJ, Hallett M, Louis ED, et al. Consensus Statement on the classification of tremors. from the task force on tremor of the International Parkinson and Movement Disorder Society. Mov Disord. 2018; 33: 75–87. DOI: 10.1002/mds.27121
- Espay AJ, Lang AE, Erro R, Merola A, Fasano A, Berardelli A, et al. Essential pitfalls in “essential” tremor. Mov Disord. 2017; 32: 325–31. DOI: 10.1002/mds.26919
- Pandey S, Bhattad S, Hallett M. The Problem of Questionable Dystonia in the Diagnosis of “Essential Tremor-Plus”. Tremor Other Hyperkinet Mov (N Y). 2020; 10: 27. DOI: 10.5334/tohm.539
- Rajan R, Anandapadmanabhan R, Vishnoi A, Latorre A, Thirugnanasambandam N, Dipani A, et al. Essential Tremor and Essential Tremor Plus Are Essentially Similar Electrophysiologically. Movement Disord Clin Pract. 2024; 11: 136–42. DOI: 10.1002/mdc3.13941
- van den Berg KRE, Helmich RC. The Role of the Cerebellum in Tremor - Evidence from Neuroimaging. Tremor Other Hyperkinet Mov (N Y). 2021; 11: 49. DOI: 10.5334/tohm.660
- Nieuwhof F, Toni I, Dirkx MF, Gallea C, Vidailhet M, Buijink AWG, et al. Cerebello-thalamic activity drives an abnormal motor network into dystonic tremor. Neuroimage Clin. 2022; 33: 102919. DOI: 10.1016/j.nicl.2021.102919
- Younger E, Ellis EG, Parsons N, Pantano P, Tommasin S, Caeyenberghs K, et al. Mapping Essential Tremor to a Common Brain Network Using Functional Connectivity Analysis. Neurology. 2023; 101: e1483–94. DOI: 10.1212/WNL.0000000000207701
- Nicoletti V, Cecchi P, Pesaresi I, Frosini D, Cosottini M, Ceravolo R. Cerebello-thalamo-cortical network is intrinsically altered in essential tremor: evidence from a resting state functional MRI study. Sci Rep. 2020; 10: 16661. DOI: 10.1038/s41598-020-73714-9
- Bédard P, Panyakaew P, Cho H-J, Hallett M, Horovitz SG. Multimodal imaging of essential tremor and dystonic tremor. NeuroImage: Clinical. 2022; 36. DOI: 10.1016/j.nicl.2022.103247
- Buijink AWG, van Rootselaar A-F, Helmich RC. Connecting tremors – a circuits perspective. Curr Opin Neurol. 2022; 35: 518–24. DOI: 10.1097/WCO.0000000000001071
- Dembek TA, Petry-Schmelzer JN, Reker P, Wirths J, Hamacher S, Steffen J, et al. PSA and VIM DBS efficiency in essential tremor depends on distance to the dentatorubrothalamic tract. Neuroimage Clin. 2020; 26: 102235. DOI: 10.1016/j.nicl.2020.102235
- Middlebrooks EH, Okromelidze L, Wong JK, Eisinger RS, Burns MR, Jain A, et al. Connectivity correlates to predict essential tremor deep brain stimulation outcome: Evidence for a common treatment pathway. Neuroimage Clin. 2021; 32: 102846. DOI: 10.1016/j.nicl.2021.102846
- Coenen VA, Sajonz B, Prokop T, Reisert M, Piroth T, Urbach H, et al. The dentato-rubro-thalamic tract as the potential common deep brain stimulation target for tremor of various origin: an observational case series. Acta Neurochir (Wien). 2020; 162: 1053–66. DOI: 10.1007/s00701-020-04248-2
- Panyakaew P, Cho HJ, Lee SW, Wu T, Hallett M. The Pathophysiology of Dystonic Tremors and Comparison With Essential Tremor. J Neurosci. 2020; 40: 9317–26. DOI: 10.1523/JNEUROSCI.1181-20.2020
- Bammer R. Basic principles of diffusion-weighted imaging. Eur J Radiol. 2003; 45: 169–84. DOI: 10.1016/s0720-048x(02)00303-0
- Raffelt DA, Tournier J-D, Smith RE, Vaughan DN, Jackson G, Ridgway GR, et al. Investigating white matter fibre density and morphology using fixel-based analysis. Neuroimage. 2017; 144: 58–73. DOI: 10.1016/j.neuroimage.2016.09.029
- Dhollander T, Clemente A, Singh M, Boonstra F, Civier O, Duque JD, et al. Fixel-based Analysis of Diffusion MRI: Methods, Applications, Challenges and Opportunities. Neuroimage. 2021; 241: 118417. DOI: 10.1016/j.neuroimage.2021.118417
- Jeurissen B, Leemans A, Tournier J-D, Jones DK, Sijbers J. Investigating the prevalence of complex fiber configurations in white matter tissue with diffusion magnetic resonance imaging. Hum Brain Mapp. 2013; 34: 2747–66. DOI: 10.1002/hbm.22099
- Raffelt DA, Smith RE, Ridgway GR, Tournier J-D, Vaughan DN, Rose S, et al. Connectivity-based fixel enhancement: Whole-brain statistical analysis of diffusion MRI measures in the presence of crossing fibres. Neuroimage. 2015; 117: 40–55. DOI: 10.1016/j.neuroimage.2015.05.039
- Rau Y-A, Wang S-M, Tournier J-D, Lin S-H, Lu C-S, Weng Y-H, et al. A longitudinal fixel-based analysis of white matter alterations in patients with Parkinson’s disease. Neuroimage Clin. 2019; 24: 102098. DOI: 10.1016/j.nicl.2019.102098
- Zito GA, Tarrano C, Ouarab S, Jegatheesan P, Ekmen A, Béranger B, et al. Fixel-Based Analysis Reveals Whole-Brain White Matter Abnormalities in Cervical Dystonia. Mov Disord. 2023; 38: 1187–96. DOI: 10.1002/mds.29425
- Oh SL, Chen C-M, Wu Y-R, Valdes Hernandez M, Tsai C-C, Cheng J-S, et al. Fixel-Based Analysis Effectively Identifies White Matter Tract Degeneration in Huntington’s Disease. Front Neurosci. 2021; 15: 711651. DOI: 10.3389/fnins.2021.711651
- Keller SS, Glenn GR, Weber B, Kreilkamp BAK, Jensen JH, Helpern JA, et al. Preoperative automated fibre quantification predicts postoperative seizure outcome in temporal lobe epilepsy. Brain. 2017; 140: 68–82. DOI: 10.1093/brain/aww280
- Mosley PE, Paliwal S, Robinson K, Coyne T, Silburn P, Tittgemeyer M, et al. The structural connectivity of subthalamic deep brain stimulation correlates with impulsivity in Parkinson’s disease. Brain. 2020; 143: 2235–54. DOI: 10.1093/brain/awaa148
- Tournier J-D, Smith R, Raffelt D, Tabbara R, Dhollander T, Pietsch M, et al. MRtrix3: A fast, flexible and open software framework for medical image processing and visualisation. Neuroimage. 2019; 202: 116137. DOI: 10.1016/j.neuroimage.2019.116137
- Schilling KG, Blaber J, Huo Y, Newton A, Hansen C, Nath V, et al. Synthesized b0 for diffusion distortion correction (Synb0-DisCo). Magnetic Resonance Imaging. 2019; 64: 62–70. DOI: 10.1016/j.mri.2019.05.008
- Smith SM, Jenkinson M, Woolrich MW, Beckmann CF, Behrens TEJ, Johansen-Berg H, et al. Advances in functional and structural MR image analysis and implementation as FSL. Neuroimage. 2004; 23 Suppl 1: S208–219. DOI: 10.1016/j.neuroimage.2004.07.051
- Andersson JLR, Sotiropoulos SN. An integrated approach to correction for off-resonance effects and subject movement in diffusion MR imaging. Neuroimage. 2016; 125: 1063–78. DOI: 10.1016/j.neuroimage.2015.10.019
- Hoopes A, Mora JS, Dalca AV, Fischl B, Hoffmann M. SynthStrip: skull-stripping for any brain image. NeuroImage. 2022; 260: 119474. DOI: 10.1016/j.neuroimage.2022.119474
- Neudorfer C, Butenko K, Oxenford S, Rajamani N, Achtzehn J, Goede L, et al. Lead-DBS v3.0: Mapping deep brain stimulation effects to local anatomy and global networks. NeuroImage. 2023; 268: 119862. DOI: 10.1016/j.neuroimage.2023.119862
- Friston KJ, editor.
Statistical parametric mapping: the analysis of funtional brain images . 1st ed. Amsterdam ; Boston: Elsevier/Academic Press; 2007. - Avants B, Epstein C, Grossman M, Gee J. Symmetric diffeomorphic image registration with cross-correlation: Evaluating automated labeling of elderly and neurodegenerative brain. Medical Image Analysis. 2008; 12: 26–41. DOI: 10.1016/j.media.2007.06.004
- Fonov VS, Evans AC, McKinstry RC, Almli CR, Collins D. Unbiased nonlinear average age-appropriate brain templates from birth to adulthood. NeuroImage. 2009; S102. DOI: 10.1016/S1053-8119(09)70884-5
- Avants BB, Epstein CL, Grossman M, Gee JC. Symmetric diffeomorphic image registration with cross-correlation: evaluating automated labeling of elderly and neurodegenerative brain. Med Image Anal. 2008; 12: 26–41. DOI: 10.1016/j.media.2007.06.004
- Schönecker T, Kupsch A, Kühn AA, Schneider G-H, Hoffmann K-T. Automated optimization of subcortical cerebral MR imaging-atlas coregistration for improved postoperative electrode localization in deep brain stimulation. AJNR Am J Neuroradiol. 2009; 30: 1914–21. DOI: 10.3174/ajnr.A1741
- Horn A, Kühn AA. Lead-DBS: A toolbox for deep brain stimulation electrode localizations and visualizations. NeuroImage. 2015; 107: 127–35. DOI: 10.1016/j.neuroimage.2014.12.002
- Oxenford S, Ríos AS, Hollunder B, Neudorfer C, Boutet A, Elias GJB, et al. WarpDrive: Improving spatial normalization using manual refinements. Medical Image Analysis. 2024; 91: 103041. DOI: 10.1016/j.media.2023.103041
- Husch A, Petersen MV, Gemmar P, Goncalves J, Hertel F. PaCER – A fully automated method for electrode trajectory and contact reconstruction in deep brain stimulation. NeuroImage: Clinical. 2018; 17: 80–9. DOI: 10.1016/j.nicl.2017.10.004
- Horn A, Reich M, Vorwerk J, Li N, Wenzel G, Fang Q, et al. Connectivity Predicts deep brain stimulation outcome in Parkinson disease. Ann Neurol. 2017; 82: 67–78. DOI: 10.1002/ana.24974
- Dhollander T, Mito R, Raffelt D, Connelly A. Improved white matter response function estimation for 3-tissue constrained spherical deconvolution. Proc. Intl. Soc. Mag. Reson. Med, vol. 555, 2019.
- Dhollander T, Connelly A. A novel iterative approach to reap the benefits of multi-tissue CSD from just single-shell (+b=0) diffusion MRI data; 2016.
- Tournier JD, Calamante F, Connelly A, others.
Improved probabilistic streamlines tractography by 2nd order integration over fibre orientation distributions . Proceedings of the international society for magnetic resonance in medicine, vol. 1670, John Wiley & Sons, Inc New Jersey, NJ; 2010. - Smith RE, Tournier J-D, Calamante F, Connelly A. SIFT: Spherical-deconvolution informed filtering of tractograms. Neuroimage. 2013; 67: 298–312. DOI: 10.1016/j.neuroimage.2012.11.049
- Fortin J-P, Parker D, Tunç B, Watanabe T, Elliott MA, Ruparel K, et al. Harmonization of multi-site diffusion tensor imaging data. Neuroimage. 2017; 161: 149–70. DOI: 10.1016/j.neuroimage.2017.08.047
- Andrews L, Keller SS, Osman-Farah J, Macerollo A. A structural magnetic resonance imaging review of clinical motor outcomes from deep brain stimulation in movement disorders. Brain Communications. 2023; 5: fcad171. DOI: 10.1093/braincomms/fcad171
- Smith R, Dhollander T, Connelly A. On the regression of intracranial volume in Fixel-Based Analysis; 2019.
- Astrom M, Diczfalusy E, Martens H, Wardell K. Relationship between Neural Activation and Electric Field Distribution during Deep Brain Stimulation. IEEE Trans Biomed Eng. 2015; 62: 664–72. DOI: 10.1109/TBME.2014.2363494
- Petersen KJ, Reid JA, Chakravorti S, Juttukonda MR, Franco G, Trujillo P, et al. Structural and functional connectivity of the nondecussating dentato-rubro-thalamic tract. Neuroimage. 2018; 176: 364–71. DOI: 10.1016/j.neuroimage.2018.04.074
- Petersen M, Frey BM, Mayer C, Kühn S, Gallinat J, Hanning U, et al. Fixel based analysis of white matter alterations in early stage cerebral small vessel disease. Sci Rep. 2022; 12: 1581. DOI: 10.1038/s41598-022-05665-2
- Bastiani M, Cottaar M, Fitzgibbon SP, Suri S, Alfaro-Almagro F, Sotiropoulos SN, et al. Automated quality control for within and between studies diffusion MRI data using a non-parametric framework for movement and distortion correction. Neuroimage. 2019; 184: 801–12. DOI: 10.1016/j.neuroimage.2018.09.073
- Ewert S, Plettig P, Li N, Chakravarty MM, Collins DL, Herrington TM, et al. Toward defining deep brain stimulation targets in MNI space: A subcortical atlas based on multimodal MRI, histology and structural connectivity. Neuroimage. 2018; 170: 271–82. DOI: 10.1016/j.neuroimage.2017.05.015
- Edlow BL, Mareyam A, Horn A, Polimeni JR, Witzel T, Tisdall MD, et al. 7 Tesla MRI of the ex vivo human brain at 100 micron resolution. Sci Data. 2019; 6: 244. DOI: 10.1038/s41597-019-0254-8
- Tsuboi T, Wong JK, Eisinger RS, Okromelidze L, Burns MR, Ramirez-Zamora A, et al. Comparative connectivity correlates of dystonic and essential tremor deep brain stimulation. Brain. 2021; 144: 1774–86. DOI: 10.1093/brain/awab074
- Buijink AWG, van der Stouwe AMM, Broersma M, Sharifi S, Groot PFC, Speelman JD, et al. Motor network disruption in essential tremor: a functional and effective connectivity study. Brain. 2015; 138: 2934–47. DOI: 10.1093/brain/awv225
- Lueckel JM, Upadhyay N, Purrer V, Maurer A, Borger V, Radbruch A, et al. Whole-brain network transitions within the framework of ignition and transfer entropy following VIM-MRgFUS in essential tremor patients. Brain Stimul. 2023; 16: 879–88. DOI: 10.1016/j.brs.2023.05.006
- Ågren R, Awad A, Blomstedt P, Fytagoridis A. Voxel-Based Morphometry of Cerebellar Lobules in Essential Tremor. Front Aging Neurosci. 2021; 13: 667854. DOI: 10.3389/fnagi.2021.667854
- Simonyan K, Cho H, Hamzehei Sichani A, Rubien-Thomas E, Hallett M. The direct basal ganglia pathway is hyperfunctional in focal dystonia. Brain. 2017; 140: 3179–90. DOI: 10.1093/brain/awx263
- Lee PJ, Kerridge CA, Chatterjee D, Koeppen AH, Faust PL, Louis ED. A Quantitative Study of Empty Baskets in Essential Tremor and Other Motor Neurodegenerative Diseases. J Neuropathol Exp Neurol. 2019; 78: 113–22. DOI: 10.1093/jnen/nly114
- Louis ED, Martuscello RT, Gionco JT, Hartstone WG, Musacchio JB, Portenti M, et al. Histopathology of the cerebellar cortex in essential tremor and other neurodegenerative motor disorders: comparative analysis of 320 brains. Acta Neuropathol. 2023; 145: 265–83. DOI: 10.1007/s00401-022-02535-z
- Prudente CN, Pardo CA, Xiao J, Hanfelt J, Hess EJ, Ledoux MS, et al. Neuropathology of cervical dystonia. Exp Neurol. 2013; 241: 95–104. DOI: 10.1016/j.expneurol.2012.11.019
- Gionco JT, Hartstone WG, Martuscello RT, Kuo S-H, Faust PL, Louis ED. Essential Tremor versus “ET-plus”: A Detailed Postmortem Study of Cerebellar Pathology. Cerebellum. 2021; 20: 904–12. DOI: 10.1007/s12311-021-01263-6
- Iglesias-Hernandez D, Delgado N, McGurn M, Huey ED, Cosentino S, Louis ED. “ET Plus”: Instability of the Diagnosis During Prospective Longitudinal Follow-up of Essential Tremor Cases. Front Neurol. 2021; 12: 782694. DOI: 10.3389/fneur.2021.782694
- Sarica A, Quattrone A, Crasà M, Nisticò R, Vaccaro MG, Bianco MG, et al. Cerebellar voxel-based morphometry in essential tremor. J Neurol. 2022; 269: 6029–35. DOI: 10.1007/s00415-022-11291-9
- Prent N, Potters WV, Boon LI, Caan MWA, de Bie RMA, van den Munckhof P, et al. Distance to white matter tracts is associated with deep brain stimulation motor outcome in Parkinson’s disease. J Neurosurg. 2019: 1–10. DOI: 10.3171/2019.5.JNS1952
- Petersen MV, McIntyre CC. Comparison of Anatomical Pathway Models with Tractography Estimates of the Pallidothalamic, Cerebellothalamic, and Corticospinal Tracts. Brain Connect. 2023; 13: 237–46. DOI: 10.1089/brain.2022.0068.
- Schilling K, Gao Y, Janve V, Stepniewska I, Landman BA, Anderson AW. Can increased spatial resolution solve the crossing fiber problem for diffusion MRI? NMR in Biomedicine. 2017; 30:
e3787 . DOI: 10.1002/nbm.3787 - Schilling KG, Tax CMW, Rheault F, Landman BA, Anderson AW, Descoteaux M, et al. Prevalence of white matter pathways coming into a single white matter voxel orientation: The bottleneck issue in tractography. Hum Brain Mapp. 2022; 43: 1196–213. DOI: 10.1002/hbm.25697
- Rodríguez Cruz PM, Vargas A, Fernández-Carballal C, Garbizu J, De La Casa-Fages B, Grandas F. Long-term Thalamic Deep Brain Stimulation for Essential Tremor: Clinical Outcome and Stimulation Parameters. Mov Disord Clin Pract. 2016; 3: 567–72. DOI: 10.1002/mdc3.12337