Search Results - "Hansen, P.C"

Orbit tomography in constants-of-motion phase-space by Rud, M., Moseev, D., Jaulmes, F., Bogar, K., Dong, Y., Hansen, P.C., Eriksson, J., Järleblad, H., Nocente, M., Prechel, G., Reman, B.C.G., Schmidt, B.S., Snicker, A., Stagner, L., Valentini, A., Salewski, M.

“…Tomographic reconstructions of a 3D fast-ion constants-of-motion phase-space distribution function are computed by inverting synthetic signals based on…”
Get full text

4D and 5D phase-space tomography using slowing-down physics regularization by Schmidt, B.S., Salewski, M., Moseev, D., Baquero-Ruiz, M., Hansen, P.C., Eriksson, J., Ford, O., Gorini, G., Järleblad, H., Kazakov, Ye O., Kulla, D., Lazerson, S., Mencke, J.E., Mykytchuk, D., Nocente, M., Poloskei, P., Rud, M., Snicker, A., Stagner, L., Äkäslompolo, S.

“…We compute reconstructions of 4D and 5D fast-ion phase-space distribution functions in fusion plasmas from synthetic projections of these functions. The…”
Get full text

Investigating speech processing through the brain-state-dependent stimulation framework: Effects of cathodal and anodal tDCS stimulation of the left inferior frontal gyrus (LIFG) on receptive and on productive language by de Almeida, L.R, Hansen, P.C

Get full text

Modulation of saccadic intrusions by exogenous and endogenous attention by Gowen, E, Abadi, R.V, Poliakoff, E, Hansen, P.C, Miall, R.C

“…Abstract Primary gaze fixation in healthy individuals is frequently interrupted by microsaccades and saccadic intrusions (SI). The neural systems responsible…”
Get full text

Autism and Psychosis Traits Diametrically Modulate the Right Temporo-parietal Junction by Abu-Akel, A, Apperly, I.A, Wood, S.J, Hansen, P.C

“…The right temporo-parietal junction (rTPJ) is a shared region of networks subtending socio-cognitive functions such as mentalizing and domain-general…”
Get full text

Sensitivity to dynamic auditory and visual stimuli predicts nonword reading ability in both dyslexic and normal readers by Witton, C., Talcott, J.B., Hansen, P.C., Richardson, A.J., Griffiths, T.D., Rees, A., Stein, J.F., Green, G.G.R.

“…Background: Developmental dyslexia is a specific disorder of reading and spelling that affects 3–9% of school-age children and adults. Contrary to the view…”
Get full text

An fMRI study of the effect of satiation on reward and aversion by Thomas, J.M., Hansen, P.C., Harmer, C.J., Dourish, C.T., Higgs, S., Mccabe, C.

“…Exposure of satiated subjects to food related stimuli has been shown to decrease neural activation in areas involved in the control of eating behaviour. In the…”
Get full text

Prewhitening for rank-deficient noise in subspace methods for noise reduction by Hansen, P.C., Jensen, S.H.

“…A fundamental issue in connection with subspace methods for noise reduction is that the covariance matrix for the noise is required to have full rank in order…”
Get full text

Abnormal thalamocortical dynamics may be altered by deep brain stimulation: Using magnetoencephalography to study phantom limb pain by Ray, N.J, Jenkinson, N, Kringelbach, M.L, Hansen, P.C, Pereira, E.A, Brittain, J.S, Holland, P, Holliday, I.E, Owen, S, Stein, J, Aziz, T

“…Abstract Deep brain stimulation (DBS) is used to alleviate chronic pain. Using magnetoencephalography (MEG) to study the mechanisms of DBS for pain is…”
Get full text

Dissociation of Normal Feature Analysis and Deficient Processing of Letter-strings in Dyslexic Adults by Helenius, P., Tarkiainen, A., Cornelissen, P., Hansen, P.C., Salmelin, R.

“…Neuroimaging studies have revealed that the functional organization of reading differs between developmentally dyslexic and nonimpaired individuals. However,…”
Get full text

Do ‘clumsy’ children have visual deficits by Sigmundsson, H, Hansen, P.C, Talcott, J.B

“…Visual processing by 10-year-old children diagnosed on the basis of standardised tests as having developmental ‘clumsiness’ syndrome, and by a control group of…”
Get full text

Reduction of broad-band noise in speech by truncated QSVD by Jensen, S.H., Hansen, P.C., Hansen, S.D., Sorensen, J.A.

“…We consider an algorithm for reduction of broadband noise in speech based on signal subspaces. The algorithm is formulated by means of the quotient singular…”
Get full text

Symbol-string sensitivity and adult performance in lexical decision by Pammer, Kristen, Lavis, Ruth, Cooper, Charity, Hansen, Peter C., Cornelissen, Piers L.

“…In this study of adult readers, we used a symbol-string task to assess participants’ sensitivity to the position of briefly presented, non-alphabetic but…”
Get full text

Magnocellular visual function and children's single word reading by Cornelissen, P.L., Hansen, P.C., Hutton, J.L., Evangelinou, V., Stein, J.F.

“…Recent research has shown that reading disabled children find it unusually difficult to detect flickering or moving visual stimuli, consistent with impaired…”
Get full text

Iterative regularization with minimum-residual methods by Koldborg Jensen, Toke, Hansen, Per Christian

“…Inneholder sammendrag…”
Get full text

Coherent motion detection and letter position encoding by Cornelissen, P.L, Hansen, P.C, Gilchrist, Id, Cormack, F, Essex, J, Frankish, C

“…We identified 24 ‘good’ and 24 ‘poor’ coherent motion detectors from an unselected sample of young adults. The two groups were matched for reading ability, age…”
Get full text

FIR filter representations of reduced-rank noise reduction by Hansen, P.C., Jensen, S.H.

“…We show that the reduced-rank output signal computed via truncated (Q)SVD is identical to that from an array of parallelly connected analysis-synthesis finite…”
Get full text

Closing the gap between single-crystal and powder diffraction by Sorensen, H.O., Schmidt, S., Wright, J., Hansen, P.C., Poulsen, H.F.

“…Abstract only…”
Get full text

A Convex Programming Approach to Anisotropic Smoothing by Dahl, J., Jensen, S.H., Hansen, P.C.

“…We develop a computationally efficient algorithm for the problem of anisotropic smoothing in images, i.e., smoothing an image along its directional fields…”
Get full text

Exploiting residual information in the parameter choice for discrete ill-posed problems by Hansen, P.C, Kilmer, M.E, Kjeldsen, R.H

“…Inneholder sammendrag…”
Get full text