Affiliation: Medical University of South Carolina
- Vagus nerve stimulation (VNS) synchronized BOLD fMRI suggests that VNS in depressed adults has frequency/dose dependent effectsMikhail Lomarev
Department of Radiology, Medical University of South Carolina, 171 Ashley Avenue, Charleston, SC 29425, USA
J Psychiatr Res 36:219-27. 2002..g. hearing a tone)...
- Serial vagus nerve stimulation functional MRI in treatment-resistant depressionZiad Nahas
Department of Psychiatry, Brain Stimulation Laboratory, Mood Disorders Program, Institute of Psychiatry, Charleston, SC 29403, USA
Neuropsychopharmacology 32:1649-60. 2007..Future interleaved VNS/fMRI studies to confirm these findings and further clarify the regional neurobiological effects of VNS...
- Acute vagus nerve stimulation using different pulse widths produces varying brain effectsQiwen Mu
Brain Stimulation Laboratory, Medical University of South Carolina, Institute of Psychiatry 502N, 67 President Street, Charleston, SC 29425, USA
Biol Psychiatry 55:816-25. 2004....
- Cortical and subcortical brain effects of transcranial magnetic stimulation (TMS)-induced movement: an interleaved TMS/functional magnetic resonance imaging studyStewart Denslow
Department of Radiology, Center for Advanced Imaging Research and Brain Stimulation Laboratories, Medical University of South Carolina, Charlestown, SC 29425, USA
Biol Psychiatry 57:752-60. 2005..We hypothesized that TMS would activate known motor circuitry with some additional regions plus some areas dropping out...
- A review of functional neuroimaging studies of vagus nerve stimulation (VNS)Jeong Ho Chae
The Center for Advanced Imaging Research and Brain Stimulation Laboratory, Medical University of South Carolina, Charleston, SC 29425, USA
J Psychiatr Res 37:443-55. 2003..These include the thalamus, cerebellum, orbitofrontal cortex, limbic system, hypothalamus, and medulla. Functional neuroimaging studies have the potential to provide greater insight into the brain circuitry behind the activity of VNS...
- A high resolution assessment of the repeatability of relative location and intensity of transcranial magnetic stimulation-induced and volitionally induced blood oxygen level-dependent response in the motor cortexStewart Denslow
Center for Advanced Imaging Research and Brain Stimulation Laboratories, Department of Radiology, Medical University of South Carolina, Charleston, South Carolina, USA
Cogn Behav Neurol 17:163-73. 2004..Using functional magnetic resonance imaging, we assessed variation in location and intensity of blood oxygen level-dependent contrast associated with movements induced by transcranial magnetic stimulation or volition...
- Short-latency afferent inhibition during selective finger movementBernhard Voller
Human Motor Control Section, NINDS NIH, Bldg 10 5N226, 10 Center Dr, Bethesda, MD 20892, USA
Exp Brain Res 169:226-31. 2006..Heterotopic SAI found at rest disappeared with movement. We conclude that during movement, homotopic SAI on the muscle in the surround of the intended movement may contribute to SI...
- Long-latency afferent inhibition during selective finger movementBernhard Voller
Human Motor Control Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892, USA
J Neurophysiol 94:1115-9. 2005..However, with finger stimulation added, there were almost no increased MEPs despite co-activation. These findings suggest that LAI increases during movement and can enhance SI...
- Changes in short afferent inhibition during phasic movement in focal dystoniaSarah Pirio Richardson
Human Motor Control Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, 10 Center Drive MSC 1428, Bldg 10, Bethesda, MD 20892 1428, USA
Muscle Nerve 37:358-63. 2008..Understanding the role of these inhibitory circuits in dystonia may lead to development of therapeutic agents aimed at restoring inhibition...
- Modeling the current distribution during transcranial direct current stimulationPedro Cavaleiro Miranda
Faculty of Sciences, Institute of Biophysics and Biomedical Engineering, University of Lisbon, Campo Grande, 1749 016 Lisbon, Portugal
Clin Neurophysiol 117:1623-9. 2006..To investigate the spatial distribution of the magnitude and direction of the current density in the human head during transcranial direct current stimulation (tDCS)...