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Causal pattern recovery from neural spike train data using the Snap Shot Score

Christoph Echtermeyer, Tom V. Smulders, V. Anne Smith
2009 Journal of Computational Neuroscience  
A novel scoring function, the Snap Shot Score, is used to assess potential networks with respect to their quality of causal explanation for the data.  ...  We present a new approach to learning directed information flow networks from multi-channel spike train data.  ...  This work was supported by the CARMEN e-science project (www.carmen.org.uk) funded by the EPSRC (EP/E002331/1).  ... 
doi:10.1007/s10827-009-0174-2 pmid:19644745 fatcat:fn2onxru6jbxtbdlacbvbtatfy

Guest editorial: analysis of neural data

Robert E. Kass
2010 Journal of Computational Neuroscience  
This special issue focuses mainly on analysis of data recorded from single and multiple electrodes-especially involving spike trains.  ...  In "Time series analysis of hybrid neurophysiological data and application of mutual information," Biswas and Guha take up the problem of relating a spike train to a continuous signal such as EMG.  ...  Several important problems in multiple spike train analysis are attacked in six papers: Echtermeyer, Smulders, and Smith, "Causal pattern recovery from neural spike train data using the Snap Shot Score  ... 
doi:10.1007/s10827-010-0243-6 pmid:20490644 fatcat:w63e2dcduvbl3kdx77qujadxnq

Abstracts of the 15th Annual Meeting of the Israel Society for Neuroscience (Eilat, Israel, December 3–5, 2006)

2007 Neural Plasticity  
The meeting also offers the opportunity for the researchers to exchange information with each other, often leading to the initiation of collaborative studies.  ...  Both the number of members of the society and of those participating in the annual meeting is constantly increasing, and it is anticipated that this year about 600 scientists will convene at the Princess  ...  We examined the stationarity of these statistics by training the model on data from different parts of the day, as well as, from different epochs of ongoing activity.  ... 
doi:10.1155/2007/73079 fatcat:6ttewkzqh5cmzb433ffyv3t5xi

Deep Neural Mobile Networking [article]

Chaoyun Zhang
2020 arXiv   pre-print
This thesis attacks important problems in the mobile networking area from various perspectives by harnessing recent advances in deep neural networks.  ...  In particular, deep learning based solutions can automatically extract features from raw data, without human expertise.  ...  We further stress that the traffic spikes can be more predictable if similar patterns have occurred in the training set, and therefore collecting more data for training becomes important to capture richer  ... 
arXiv:2011.05267v1 fatcat:yz2zp5hplzfy7h5kptmho7mbhe

Functional Connectivity of Chronic Cocaine Use Reveals Progressive Neuroadaptations in Neocortical, Striatal, and Limbic Networks

Caitlin A. Orsini, Luis M. Colon-Perez, Sara C. Heshmati, Barry Setlow, Marcelo Febo
2018 eNeuro  
In the present study, adult male Long-Evans rats were trained to self-administer cocaine intravenously for 6 h sessions daily over 14 consecutive days.  ...  Using such an approach, this study reveals that after cocaine use, functional connectivity patterns change as a function of abstinence duration and that these changes are observed in networks supporting  ...  Acknowledgments: We thank the Drug Supply Program at the National Institute on Drug Abuse for providing cocaine HCl.  ... 
doi:10.1523/eneuro.0081-18.2018 pmid:30073194 pmcid:PMC6071197 fatcat:22fconf23zgtfkq2jt5zkw7jbe

Abstracts of the 12th Annual Meeting of Israel Society for Neuroscience

2003 Neural Plasticity  
the greater asymmetry from boys to girls.  ...  The temporal pattern of eEF2 phosphorylation is similar to ERKI/II activatmn. The phosphorylation of both proteins is specific to the taste cortex.  ...  A change in the stimulus position leads to recovery from adaptation.  ... 
doi:10.1155/np.2003.179 pmid:14712829 pmcid:PMC2565426 fatcat:4midzhgcurdejakjjwizqvpguq

Effectiveness of a Brief Suicide Intervention Training

Susan E. Becker, Kayla L. Cottingham
2018 Psi Chi Journal of Psychological Research  
Responses to each item were considered independently in the data analysis. Perception of Nonprescribed Stimulant Use Commonality score.  ...  Additional work is needed to establish a more concrete causal relationship between types of social stress and behavioral, physiological, and neural consequences.  ...  The overall models did not explain a significant amount of variance in pain threshold scores, F(4, 95) = 0.47, p = .76, R 2 = .02, pain tolerance scores, F(4, 95) = 1.98, p = .10, R 2 = .08, or selfreported  ... 
doi:10.24839/2325-7342.jn23.5.336 fatcat:fbpfynyvsja6dabmwsnvntcv7a

Abstracts of the 13th Annual Meeting of Israel Society for Neuroscience

2005 Neural Plasticity  
a,ttn'buted to suizh T ceils in the context of neural plastic.ity.  ...  These dma demonstrate a L.B_M. ph.eno.type resulting from the absence of central IL-1RI sig.almg.  ...  We checked proinflammatory cytokines profile at 2 and 4h after CHI using RT-PCR. b-actin served as  ... 
doi:10.1155/np.2005.1 pmid:15940829 pmcid:PMC2565472 fatcat:6yiorqangzffpo5b3mdytg5xhy

Final Program, Abstracts Presented at the Thirty–Fifth Annual International Neuropsychological Society Conference, February 7–10, Portland, Oregon, USA

2007 Journal of the International Neuropsychological Society  
T-tests were used to compare groups.  ...  Stepwise regression analysis predicting CMDI score with illness variables, age, and depression proneness showed that the only signficant predictor of depression was depression proneness.  ...  One standard error of measurement (SEM) of the difference, calculated from SIP test-retest data, was used to determine minimum meaningful difference in patient-SO scores.  ... 
doi:10.1017/s1355617707079969 fatcat:hyqc3ut5ybg3rnk6shatuylham

Poster Session II

2015 Neuropsychopharmacology  
Following extended training, this pattern was reversed [po0.008].  ...  In the present study, we used genome-wide association data for these same participants from the PNC dataset.  ...  , records all data collected electronically, and automatically calculates the most commonly used performance and response time scores.  ... 
doi:10.1038/npp.2015.326 pmid:26632287 pmcid:PMC4672311 fatcat:ib64i5qmzngvxcpn5hznkcagie

Poster Session I

2015 Neuropsychopharmacology  
The present study was to explore neural effects of yoga vs memory training in older adults with subjective memory complaints.  ...  Background: Investigation of psychological and behavioral changes in the aftermath of trauma has focused primarily on mechanisms for maintenance and recovery from posttraumatic stress.  ...  Low affinity binders were excluded from the study, while mixed affinity binders (MABs) and high affinity binders (HABs) were included.  ... 
doi:10.1038/npp.2015.325 pmid:26632286 pmcid:PMC4672310 fatcat:cqqyl6zydfeuxltv6zkqhn7qry

Abstracts for Poster Sessions

Not Available Not Available
2002 Journal of Neurology  
We are grateful to the patients and their relatives for their kind co-operation in our study. The DNA MS bank is supported by a grant from the Federazione Italiana Sclerosi Multipla. Acknowledgments.  ...  We are grateful to the patients for their kind collaboration.  ...  Training parameters were regularly adjusted to the individual pattern of residual vision for each patient.  ... 
doi:10.1007/s004150200086 fatcat:mtqh2rwnpnhz3cgegoquz7gnxe

Poster Session II

2005 Neuropsychopharmacology  
Fast spin echo proton density and T2 weighted images were acquired from the same location as DTI. DTI post processing was performed using the Automated Image Registration (AIR) package.  ...  The purpose of this study was to compare cocaine dependent subjects with non-drug using controls using individual DTI eigenvalues.  ...  Schizophrenia is Associated with Increased Synaptic Dopamine in Associative Rather than Limbic Regions of the Striatum Marc Laruelle*, Lawrence S Kegeles, Gordon W Frankle, Raj Narendran, Roberto Gil,  ... 
doi:10.1038/sj.npp.1300970 fatcat:ikayo4dkwrdrthgopr2hltn2hi

Final Program, Thirty-Sixth Annual Meeting International Neuropsychological Society, February 6-9, 2008, Waikoloa, Hawaii, USA

2008 Journal of the International Neuropsychological Society  
This method uses test/retest scores of the control group to generate an equation that predicts T2 scores from T1 scores.  ...  C Co on nc cl lu us si io on ns s: : Consistent yes/no accuracy is uncommon among responsive patients in early recovery from TBI.  ...  This paper will present a current picture of neuropsychology in Thailand by using results from data that will be collected from psychologists around the country.  ... 
doi:10.1017/s1355617708080429 fatcat:7cinmclodjdjdfwakkdssx2iiy

Abstract

Nivez F. Rasic, Robert M. Friesen, Bruce Anderson, Shirley A. Hoban, Nancy Olson, Jacob Kress, Simon Lévesque, Martin R. Lessard, Pierre Nicole, Stéphan Langevin, Jacques Langevin, François LeBlanc (+429 others)
2003 Canadian Journal of Anesthesia  
The use of prepared endotracheal tubes (PETTs) for unanticipated difficult intubation is common.  ...  No PETT grew the same bacteria more than once. In phase two, E. faecium was consistently recovered from the PETTs throughout the one month period.  ...  80 while SNAP index scores lower than 50 were associated with apnea.  ... 
doi:10.1007/bf03018160 fatcat:fbdbfhvcvzfyvgpudcwdrekwqi
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