Detectability of cerebellar activity with magnetoencephalography and electroencephalography by Samuelsson, JG, Sundaram, P, Khan, S, Sereno, MI, Hämäläinen, MS

“…Electrophysiological signals from the cerebellum have traditionally been viewed as inaccessible to magnetoencephalography (MEG) and electroencephalography (EEG). Here, we challenge this position by investigating the ability of MEG and EEG to detect cerebellar activity using a model that employs a high-resolution tessellation of the cerebellar cortex. …”
Get full text

Simultaneous Electroencephalography and Functional Magnetic Resonance Imaging of General Anesthesia by Purdon, Patrick Lee, Pierce, Eric T., Bonmassar, Giorgio, Walsh, John, Harrell, P. Grace, Kwo, Jean, Deschler, Daniel, Barlow, Margaret, Merhar, Rebecca C., Lamus Garcia Herreros, Camilo, Mullaly, Catherine M., Maginnis, Sharon, Skoniecki, Debra, Higgins, Helen-Anne, Brown, Emery N.

Get full text
Get full text
Get full text
Get full text

Contextual MEG and EEG Source Estimates Using Spatiotemporal LSTM Networks by Dinh, Christoph, Samuelsson, John G, Hunold, Alexander, Hämäläinen, Matti S, Khan, Sheraz

“…<jats:p>Most magneto- and electroencephalography (M/EEG) based source estimation techniques derive their estimates sample wise, independently across time. …”
Get full text

Sensitivity of MEG and EEG to Source Orientation by Ahlfors, Seppo Pentti, Han, Jooman, Belliveau, John W., Hamalainen, Matti S.

“…An important difference between magnetoencephalography (MEG) and electroencephalography (EEG) is that MEG is insensitive to radially oriented sources. …”
Get full text
Get full text

Cortical Signal Suppression (CSS) for Detection of Subcortical Activity Using MEG and EEG by Samuelsson, John G, Khan, Sheraz, Sundaram, Padmavathi, Peled, Noam, Hämäläinen, Matti S

“…Abstract Magnetoencephalography (MEG) and electroencephalography (EEG) use non-invasive sensors to detect neural currents. …”
Get full text

Electrophysiological Source Imaging: A Noninvasive Window to Brain Dynamics by He, Bin, Sohrabpour, Abbas, Brown, Emery Neal, Liu, Zhongming

“…It is important to image brain dynamics with high spatial and temporal resolution. Electroencephalography (EEG) and magnetoencephalography (MEG) are noninvasive measurements associated with complex neural activations and interactions that encode brain functions. …”
Get full text

Individual Differences Reveal Correlates of Hidden Hearing Deficits by Bharadwaj, Hari M., Masud, Salwa, Mehraei, Golbarg, Verhulst, Sarah, Shinn-Cunningham, Barbara G.

“…Conversely, these differences were unrelated to the modest variation in otoacoustic emissions, cochlear tuning, or the residual differences in hearing threshold present in our cohort. Electroencephalography revealed that listeners with poor subcortical encoding had poor cortical sensitivity to changes in interaural time differences, which are critical for localizing sound sources and analyzing complex scenes. …”
Get full text
Get full text

A hierarchical Bayesian approach for learning sparse spatio-temporal decompositions of multichannel EEG by Wu, Wei, Chen, Zhe, Gao, Shangkai, Brown, Emery N.

“…Multichannel electroencephalography (EEG) offers a non-invasive tool to explore spatio-temporal dynamics of brain activity. …”
Get full text
Get full text

Localization of Cortical Phase and Amplitude Dynamics during Visual Working Memory Encoding and Retention by Palva, Satu, Kulashekhar, Shrikanth, Hamalainen, Matti S., Palva, J. Matias

“…We used magnetoencephalography and electroencephalography together with minimum norm estimate-based source modeling to study the dynamics of ongoing brain activity during a parametric VWM task. …”
Get full text
Get full text

Perioperative Electroencephalogram Spectral Dynamics Related to Postoperative Delirium in Older Patients by Koch, Susanne, Windmann, Victoria, Chakravarty, Sourish, Kruppa, Jochen, Yürek, Fatima, Brown, Emery N, Winterer, Georg, Spies, Claudia

“…BACKGROUND: Intraoperative electroencephalography (EEG) signatures related to the development of postoperative delirium (POD) in older patients are frequently studied. …”
Get full text