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Neurophysiological correlates of residual inhibition in tinnitus: Hints for trait-like EEG power spectra

S. Schoisswohl, M. Schecklmann, B. Langguth, W. Schlee, P. Neff
2021 Clinical Neurophysiology  
Three different types of noise stimuli were administered for acoustic stimulation in 45 tinnitus patients.  ...  Our observations might be indicative of trait-specific forms of oscillatory signatures in different subsets of the tinnitus population related to acoustic tinnitus suppression.  ...  Acknowledgments We are thankful to all participants for their time and patience and especially grateful to Susanne Staudinger for her help with the study management.  ... 
doi:10.1016/j.clinph.2021.03.038 pmid:34038848 fatcat:mrn6actocvbjxjy5jv26hdeswq

Neuroimaging-based biomarkers for pain

Maite M. van der Miesen, Martin A. Lindquist, Tor D. Wager
2019 PAIN Reports  
In this review, we explicate the need for brain-based biomarkers for pain, some of their potential uses, and some of the most popular machine learning approaches that have been brought to bear.  ...  Then, we evaluate the current state of pain biomarkers developed with several commonly used methods, including structural magnetic resonance imaging, functional magnetic resonance imaging and electroencephalography  ...  Acknowledgements The authors thank Glenn van der Lande and Guido van Wingen for valuable discussions and comments on earlier drafts.  ... 
doi:10.1097/pr9.0000000000000751 pmid:31579847 pmcid:PMC6727991 fatcat:dj4o5h2vtvcyvjchkjhgbhkzsq

Affective Brain-Computer Interfaces [chapter]

Rafael Calvo, Sidney D'Mello, Jonathan Gratch, Arvid Kappas, Christian Mühl, Dirk Heylen, Anton Nijholt
2015 The Oxford Handbook of Affective Computing  
The proceedings of the workshop appear as part of a volume of the ACII proceedings published by IEEE Digital Library. We are grateful to the organizers of ACII for accepting our workshop proposal.  ...  The workshop explored the advantages and limitations of using neurophysiological signals as a modality for the automatic recognition of affective and cognitive states, and the possibilities of using this  ...  Visitors can ask the Guide for information using spoken or typed language as input, in combination with mouse clicks on a map of the environment (see Figure 4 ).  ... 
doi:10.1093/oxfordhb/9780199942237.013.024 fatcat:oia3yvk7hbf7ta6magl6bzjx6u

Towards a Moment of Silence: Individualization of Acoustic Stimulation and Repetitive Transcranial Magnetic Stimulation in Tinnitus

Stefan Schoisswohl
On the basis of varieties in phenotype and etiology, there is currently no effective treatment option or cure for tinnitus.  ...  Study 3 was conceptualized as a technical feasibility report using a small sample of tinnitus patients with the aim to investigate the feasibility and reliability of rTMS individualization for tinnitus  ...  We furthermore thank the Swiss National Fund "Early Postdoc Mobility" Grant P2ZHP1 174967 and to the University Research Priority Program "Dynamics of Healthy Aging" of the University of Zurich for supporting  ... 
doi:10.5283/epub.45974 fatcat:qzpwranqrncl7acgal5nvhbt3q


2019 Stereotactic and Functional Neurosurgery  
The MRgFUS platform enables image-based targeting of the area of BBBD, real-time acoustic monitoring to account for tissue variability, intraoperative hemorrhage detection and confirmation of BBBD outcome  ...  Conclusions: We will report our preliminary clinical outcome of 6 GBM patients with the safety issues of BBD for GBM as well as the technical advancement of dynamic power control to adjust for tissue non  ...  The posterior alpha-rhythm is a hallmark of electroencephalography (EEG) in resting-state adults and may be resultant of thalamo-occipital networks.  ... 
doi:10.1159/000501568 fatcat:pv2k5hzuindpdmffhvqlkl25ji

Neuroplasticity and -modulation in tinnitus: understanding brain imprints and suppression of a phantom sound

Patrick Neff
Subsequently, the relevant literature concerning acoustic stimulation in tinnitus is reviewed and discussed towards the inception of a novel stimuli class, namely amplitude modulated sounds, for short-term  ...  In the thesis at hand studying tinnitus, both inconsistent results of cortical morphology related to tinnitus and a novel approach of acoustic stimulation for tinnitus relief are treated.  ...  ' (FAN) des 'Zürcher Universitätsvereins' (ZUNIV) and by TINNET -COST Action BM1306 'Better Understanding the Heterogeneity of Tinnitus to Improve and Develop New Treatments'.  ... 
doi:10.5167/uzh-205091 fatcat:rdaarkzmjjba3kqvudjhy3yc54

17th Quadrennial Meeting of the World Society for Stereotactic and Functional Neurosurgery. Berlin, Germany, June 26-29, 2017: Abstracts

2017 Stereotactic and Functional Neurosurgery  
Then, based on the EEG, we designate a region of interest location (ROI). Then, we did time frequency analysis of MEG for ROI.  ...  We find to the epileptic spike on pre-operative electroencephalography (EEG), and then we estimate epileptogenic zone on the brain.  ...  This study highlights the role of unique structural changes in TN and structural brain imaging towards a more objective definition of neuropathic pain disorders.  ... 
doi:10.1159/000478281 pmid:28641280 fatcat:ivcbjloukfgiriry65t37fccm4

Towards efficient auditory BCI through optimized paradigms and methods [article]

Evert-Jan Martijn Schreuder, Technische Universität Berlin, Technische Universität Berlin, Klaus-Robert Müller, Michael Tangermann
The average performance is high compared to contemporary covert attention-based BCIs, both in terms of the informati [...]  ...  This thesis contributes in two key facets in an attempt to take a step towards full inclusion of all end-users.  ...  "Online Spelling Using the Brand New Spatial Auditory P300 Paradigm". In: Proceedings of the 1st TOBI Workshop. Graz, Austria: Technische Universität Graz, p. 22. -(2010c).  ... 
doi:10.14279/depositonce-4186 fatcat:6do3tapndrg2bdsujnte2ctnai

Beyond the threshold: neural factors of speech perception in older adulthood

Matthias Keller
CRUNCH compensation-related utilization of neural circuits hypothesis. CSA cortical surface area. CT cortical thickness. CV cortical volume. dB decibel. EEG electroencephalography.  ...  POR pars orbitalis of the inferior frontal gyrus. PTA pure tone audiometry. PTRI pars triangularis of the inferior frontal gyrus. SFG superior frontal gyrus. SiN speech in noise.  ...  Several preprocessing steps for surface-based morphometry (SBM) as implemented in the FreeSurfer pipeline were calculated in a fully automated way Dale & Sereno, 1993; Fischl, Liu, & Dale, 2001; Fischl  ... 
doi:10.5167/uzh-160387 fatcat:zd7erkqpqjeoteir55sfn2mlea

The Physiology of Dementia: Network reorganisation in progressive non-fluent aphasia as a model of neurodegeneration

Thomas Edmund Cope, Apollo-University Of Cambridge Repository, Apollo-University Of Cambridge Repository, James Benedict Rowe, Matthew H Davis
I investigate the neurophysiological causes and consequences of Tau accumulation by combining graph theoretical analyses of resting state functional MR imaging and in vivo 'Tau' PET imaging using the ligand  ...  In Chapter 1, I set the scene for the focussed experimental investigations of model diseases by beginning with an introductory, clinically-focussed review that sets out the features, aetiology, management  ...  Fryer for their assistance in modelling the PET data, Franklin I Aigbirhio for radioligand production, and Edward T. Bullmore for advice on interpretation and control analyses.  ... 
doi:10.17863/cam.23156 fatcat:jqcxjjrypnhr7lo45jmluc6yii