Search Results - "Saad, ZS"

Surface-based mixed effects multilevel analysis of grouped human electrocorticography by Kadipasaoglu, C.M., Baboyan, V.G., Conner, C.R., Chen, G., Saad, Z.S., Tandon, N.

“…Electrocorticography (ECoG) in humans yields data with unmatched spatio-temporal resolution that provides novel insights into cognitive operations. However,…”
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Simplified intersubject averaging on the cortical surface using SUMA by Argall, Brenna D., Saad, Ziad S., Beauchamp, Michael S.

“…Task and group comparisons in functional magnetic resonance imaging (fMRI) studies are often accomplished through the creation of intersubject average…”
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Spatial Heterogeneity of the Nonlinear Dynamics in the FMRI BOLD Response by Birn, Rasmus M., Saad, Ziad S., Bandettini, Peter A.

“…Recent studies of blood oxygenation level dependent (BOLD) signal responses averaged over a region of interest have demonstrated that the response is nonlinear…”
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Brainhack: a collaborative workshop for the open neuroscience community by Cameron Craddock, R, S Margulies, Daniel, Bellec, Pierre, Nolan Nichols, B, Alcauter, Sarael, A Barrios, Fernando, Burnod, Yves, J Cannistraci, Christopher, Cohen-Adad, Julien, De Leener, Benjamin, Dery, Sebastien, Downar, Jonathan, Dunlop, Katharine, R Franco, Alexandre, Seligman Froehlich, Caroline, J Gerber, Andrew, S Ghosh, Satrajit, J Grabowski, Thomas, Hill, Sean, Sólon Heinsfeld, Anibal, Matthew Hutchison, R, Kundu, Prantik, R Laird, Angela, Liew, Sook-Lei, J Lurie, Daniel, G McLaren, Donald, Meneguzzi, Felipe, Mennes, Maarten, Mesmoudi, Salma, O'Connor, David, H Pasaye, Erick, Peltier, Scott, Poline, Jean-Baptiste, Prasad, Gautam, Fraga Pereira, Ramon, Quirion, Pierre-Olivier, Rokem, Ariel, S Saad, Ziad, Shi, Yonggang, C Strother, Stephen, Toro, Roberto, Q Uddin, Lucina, D Van Horn, John, W Van Meter, John, C Welsh, Robert, Xu, Ting

“…Brainhack events offer a novel workshop format with participant-generated content that caters to the rapidly growing open neuroscience community. Including…”
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Resting state connectivity of the laryngeal motor cortex in humans by Simonyan, K, Saad, ZS, Ludlow, CL, Horwitz, B

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Understanding Neural System Dynamics through Task Modulation and Measurement of Functional MRI Amplitude, Latency, and Width by Bellgowan, P. S. F., Saad, Z. S., Bandettini, P. A.

“…Estimates of hemodynamic amplitude, delay, and width were combined to investigate system dynamics involved in lexical decision making. Subjects performed a…”
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Analysis and use of FMRI response delays by Saad, Ziad S., Ropella, Kristina M., Cox, Robert W., DeYoe, Edgar A.

“…In this study, we implemented a new method for measuring the temporal delay of functional magnetic resonance imaging (fMRI) responses and then estimated the…”
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The role of the amygdala and rostral anterior cingulate in encoding expected outcomes during learning by Kosson, D.S., Budhani, S., Nakic, M., Chen, G., Saad, Z.S., Vythilingam, M., Pine, D.S., Blair, R.J.R.

“…Successful passive avoidance learning is thought to require the use of learned stimulus-reinforcement associations to guide decision making [Baxter, M.G.,…”
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The spatial extent of the BOLD response by Saad, Ziad S, Ropella, Kristina M, DeYoe, Edgar A, Bandettini, Peter A

“…Functional magnetic resonance imaging is routinely used to localize brain function, with multiple brain scans averaged together to reveal activation volumes…”
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Functional imaging analysis contest (FIAC) analysis according to AFNI and SUMA by Saad, Ziad S., Chen, Gang, Reynolds, Richard C., Christidis, Patricia P., Hammett, Kenneth R., Bellgowan, Patrick S.F., Cox, Robert W.

“…The Functional Imaging Analysis Contest (FIAC) datasets were analyzed with the AFNI software package. Two types of linear regression analyses were carried out:…”
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Estimation of FMRI response delays by Saad, Ziad S., DeYoe, Edgar A., Ropella, Kristina M.

“…We present an efficient algorithm using the Hilbert Transform for estimating the delay of the BOLD response to neuronal stimulation. With minimal additional…”
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Comparison between fuzzy logic based controllers for robot manipulator trajectory tracking by Al-khayyt, Saad Z. S.

“…Most industrial processes nowadays are still controlled by proportional-integral-derivative (PID) controllers. Ziegler and Nichols proposed the well-known…”
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SUMA: an interface for surface-based intra- and inter-subject analysis with AFNI by Saad, Z.S., Reynolds, R.C., Argall, B., Japee, S., Cox, R.W.

“…Surface-based brain imaging analysis is increasingly being used for detailed analysis of the topology of brain activation patterns and changes in cerebral gray…”
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Dynamic nonlinearities in BOLD contrast: neuronal or hemodynamic? by Bandettini, Peter A, Birn, Rasmus M, Kelley, Dan, Saad, Ziad S

“…A primary goal of the functional MRI (fMRI) methods development is to characterize the relationship between the blood oxygenation level-dependent (BOLD) signal…”
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Design of a Randomized Tining Rake for Portland Cement Concrete Pavements Using Spectral Analysis by Saad, Ziad S., Jaeckel, John R., Becker, Yosef Z., Kuemmel, David A., Satanovsky, Alex, Ropella, Kristina

“…Uniformly spaced, transverse-tined portland cement concrete (PCC) pavements have been in extensive use in the United States since the early 1970s. However,…”
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