Publications

Below is a partial listing of papers done by researchers at Source Signal Imaging, as well as links and references to other researchers' work that use EMSE Suite.

Journal Papers

• Hidden Markov modelling of spike propagation from interictal MEG data (pdf). By Alex Ossadtchi et al. (IoP electronic journals 2005: Physics in Medicine & Biology)
   
• Local Linear Estimators for the Linear Bioelectromagnetic Inverse Problem (pdf). By Richard Greenblatt Alex Ossadtchi and Mark Pflieger. (IEEE Trans. Signal Proc 2005--preprint)
   
• Automated Interictal Spike Detection and Source Localization in MEG using ICA and Spatio-Temporal Clustering (pdf). By Alex Ossadtchi, et al.
   
• Randomization-based Hypothesis Testing from Event Related Data (pdf). By Richard Greenblatt and Mark Pflieger. (Preprint accepted for publication in Brain Topography) This paper describes the algorithms used in EMSE 5.0 for statistical hypothesis testing.

• Regional Resolving Power of Combined EEG/MEG (pdf). By Mark Pflieger et al. (Preprint accepted for publication by Neurology and Clinical Neurophysiology). This paper discusses the use of local estimators to quantify the ability of EEG and MEG to distinguish activity within a region of interest (ROI) from non-ROI activity, using information-theoretic criteria.

• Investigating the generators of the scalp recorded visuo-verbal P300 using cortically constrained source localization. Moores, K.A. et al.(2003) Human Brain Mapping 18(1) pp. 53-77.

• Cortical network dynamics during verbal working memory function. Clark, C.R. et al. International Journal of Psychophysiology, 42(2), 67-82.

Conference Presentations

• Fast and slow lag bands of reciprocal electrocortical connections deteced via a quasi-causal measure(pdf). By M.E Pflieger, et al. Poster presented at HBM, 11 June 2007.
   
• A spatial filter for enhanced detection of intracranial sensory gating effects(pdf). By M.E Pflieger, et al. Poster presented at SOBP, 19 May 2007.
   
• Coupling and timing of lateral prefrontal cortex and hippocampus during auditory sensory gating: a preliminary analysis of human intracranial EEG data(pdf). By M.E Pflieger, O. Krozyukov and  N. N. Boutros. Poster presented at SAND3, 12 May 2006.
   
• Action Planning: a human electrophysiology pilot study (pdf). By Richard Greenblatt, J Kounios and J Frymiare. (poster presented at CNS 2004)
   

• A noninvasive method for analysis of epileptogenic brain connectivity (pdf). By Mark Pflieger and Bassam Assaf (Poster for AES 2004).

• Event-related causal interaction dynamics of brain regions recruited in a verbal working memory experiment (pdf). By Mark Pflieger et al. (Poster presented at CNS 2004)
   
• Wavelet-based neuroelectromagnetic source estimation (pdf). By Richard Greenblatt and Allen Osman. (Poster for Human Brain Mapping 2003)

• Within-subject statistics for fMRI-selected regional activity in a verbal working memory experiment (pdf). By Mark Pflieger, et al. (Poster for Cognitive Neuroscience 2003)
   

• Statistical assessment of linear and nonlinear causal interactions (pdf). By Mark Pflieger. (Poster for Human Brain Mapping 2004) This poster deals with statistical hypothesis testing on information-theoretic measures of causal brain interaction dynamics.

• A Regional Scanning Approach for Localizing Sources of Epileptiform EEG (pdf). By Mark Pflieger, et al. (Poster for AES 2003)
   
• Time Lagged Causal Information: a new metric for effective connectivity analysis (pdf). By Mark Pflieger. (Poster for Human Brain Mapping 2003)
   
• Interaction of Head Model Misspecification with EEG Electrode Density in the Detection of Regional Brain Signals (pdf). By Mark Pflieger and Richard Greenblatt. (Poster for Human Brain Mapping 2002)
   
• Imaging EEG Activity in Temporal Lobe Regions of Interest (pdf). By Mark Pflieger, et al. (Presented at American Academy of Neurology 2002)
   
• Application of REGAE to verbal working memory ERP data using fMRI-selected regions of inerest (pdf). By Mark Pflieger et al. (Poster for Cognitive Neuroscience 2002)
   
• A Regional Approach to M/EEG Source Estimation (pdf). By Mark Pflieger and Richard Greenblatt. (Poster for Human Brain Mapping 2001)
   
• Generalized ERPs: System Models for Continuous EEG with Task Varibles (pdf). By Mark Pflieger, Richard Greenblatt and Jules P.A. Dewald. (Poster for Cognitive Neuroscience 2001)
   
• Theory of a Spatial Filter for Removing Ocular Artifacts with Preservation of EEG(pdf). By Mark Pflieger. (Technical note presented as a poster for the EMSE Workshop at Princeton, 7-8 September 2001)
   

Links to Papers

• The worth of pictures: Using high density event-related potentials to understand the memorial power of pictures and the dynamics of recognition memory, NeuroImage (2006) by Brandon A. Ally and Andrew E. Budson. (abstract)
   
• Source Generators of mismatch negativity to multiple deviant stimulus types. (abstract) By Monique Pousson et al.
   
• Neural Activity When People Solve Verbal Problems with Insight (pdf). By Mark Jung-Beeman et al. (Please see the Public Library of Science website.)
   
• Cortical sources of ERPs in the prosaccade and antisaccade task (pdf). By John E. Richards.

• Recovering cortical dipole sources from scalp-recorded ERPs using component analysis: PCA and ICA (pdf). By John E. Richards.

• Localizing cortical sources of ERPs in infants' covert orienting (pdf). By John E. Richards.
   

• Long-term stability of N1 sources using low-resolution electromagnetic tomography. (pdf). By SR Atcherson et al.

References

• Worrel, G. A., et al. (2000). "Localization of the Epileptic Focus by Low-Resolution Electromagnetic Tomography in Patients with a Lesion Demonstrated by MRI." Brain Topography v12 no. 4, pp. 273-282.