Results 61 to 70 of about 249,270 (309)

Modelling large motion events in fMRI studies of patients with epilepsy [PDF]

, 2007
EEG-correlated fMRI can provide localisation information on the generators of epileptiform discharges in patients with focal epilepsy. To increase the technique's clinical potential, it is important to consider ways of optimising the yield of each ...
Lemieux, L., Lund, T., Laufs, H., Carmichael, D., Salek-Haddadi, A.   +4 more
core  

Brain‐Computer Interface Training Fosters Perceptual Skills to Detect Errors

Advanced Science, EarlyView.
Accurate perception of visuomotor errors underpins motor precision and learning, yet conventional behavioral training fails to improve sensitivity to subtle errors. Real‐time EEG‐based brain‐computer interface feedback targeting the error positivity component enhances perceptual learning of small errors.
Deland H. Liu, Fumiaki Iwane, Minsu Zhang, Leonardo G. Cohen, José del R. Millán   +4 more
wiley   +1 more source

Advances in the efficacy of dialectical behavior therapy in the treatment of non-suicidal self-injury： evidence from brain function imaging

Sichuan jingshen weisheng, 2021
This paper intends to systematically review the efficacy and imaging related studies of dialectical behavior therapy （DBT） in the treatment of non-suicidal self-injury （NSSI）， so as to provide references for DBT treatment of NSSI.
Li Hongzhi, Kuang Li
doaj   +1 more source

Processing of zero-derived words in English: An fMRI investigation [PDF]

, 2014
Derivational morphological processes allow us to create new words (e.g. punish (V) to noun (N) punishment) from base forms. The number of steps from the basic units to derived words often varies (e.g., nationalitybridge-V) i.e., zero-derivation (Aronoff,
Lahiri, Aditi, Hansen, Peter C., Wheeldon, Linda, Pliatsikas, Christos, Lahiri, A, Hansen, Peter; id_orcid   +5 more
core   +1 more source

Multiscale Circuit Architecture Associated With Memory Dysfunction in Temporal Lobe Epilepsy

Advanced Science, EarlyView.
A multiscale precision‐mapping framework reveals that memory impairment in temporal lobe epilepsy arises from the convergence of focal medial temporal pathology, strategic white matter disconnection, and limbic‐centered metabolic network dysfunction.
Jiajie Mo, Qiwen Yuan, Pengfei Zhang, Lin Sang, Zhong Zheng, Baotian Zhao, Xiu Wang, Chao Zhang, Wenhan Hu, Xiaoqiu Shao, Jianguo Zhang, Ruijin Yang, Kai Zhang   +12 more
wiley   +1 more source

Precision connectivity in osteoarthritis pain with permutation and network analysis: a key step toward clinical application

BMC Medical Imaging
Objective This study seeks to identify brain regions with atypical neural connectivity in individuals suffering from arthritis-related chronic pain, compared to healthy controls, using resting-state functional magnetic resonance imaging (rs-fMRI ...
Belfin Robinson, Emilio G. Cediel, William Reuther, Aryan Kodali, Ellora Srabani, Olivia Leggio, Vibhor Krishna, Varina L. Boerwinkle   +7 more
doaj   +1 more source

Overview of fMRI analysis

The British Journal of Radiology, 2001
Abstract After an fMRI experiment has been designed and carried out, the resulting data must be passed through various analysis steps before the experimenter can get answers to questions about experimentally-related activations at the individual or multi-subject level.
openaire   +3 more sources

Assessing Strengths and Limitations of Magnetoencephalography Source Imaging With Intracerebral EEG

Advanced Science, EarlyView.
Simultaneous MEG and stereotactic EEG (SEEG) recordings provide a direct validation framework for MEG source imaging in focal epilepsy. Virtual SEEG signals derived from MEG reconstructions reveal significant agreement with intracranial measures of spike localization, resting‐state oscillations, and functional connectivity, while also identifying ...
Jawata Afnan, Maria Fratello, Francesca Bonini, Samuel Medina Villalon, Zhengchen Cai, Jean‐Marc Lina, Jean‐Michel Badier, Fabrice Bartolomei, Jean Gotman, Christian G. Bénar, Christophe Grova   +10 more
wiley   +1 more source

Lidocaine patch (5%) is no more potent than placebo in treating chronic back pain when tested in a randomised double blind placebo controlled brain imaging study

Molecular Pain, 2012
Background The 5% Lidocaine patch is used for treating chronic neuropathic pain conditions such as chronic back pain (CBP), diabetic neuropathy and complex regional pain syndrome, but is effective in a variable proportion of patients.
Hashmi Javeria A, Baliki Marwan N, Huang Lejian, Parks Elle L, Chanda Mona L, Schnitzer Thomas, Apkarian A   +6 more
doaj   +1 more source

fMRI-guided white matter connectivity in fluid and crystallized cognitive abilities in healthy adults

NeuroImage, 2020
This study examined within-subject differences among three fluid abilities that decline with age: reasoning, episodic memory and processing speed, compared with vocabulary, a crystallized ability that is maintained with age.
Yunglin Gazes, Seonjoo Lee, Jayant Sakhardande, Ashley Mensing, Qolamreza Razlighi, Ann Ohkawa, Maria Pleshkevich, Linggang Luo, Christian Habeck   +8 more
doaj   +1 more source