Search Results - "Voss, H.U."

Position-orientation adaptive smoothing of diffusion weighted magnetic resonance data (POAS) by Becker, S.M.A., Tabelow, K., Voss, H.U., Anwander, A., Heidemann, R.M., Polzehl, J.

“…[Display omitted] ► Structure preserving smoothing algorithm for diffusion weighted imaging data. ► Method is based on the geometry of the measurement space. ►…”
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The application of a mathematical model linking structural and functional connectomes in severe brain injury by Kuceyeski, A, Shah, S, Dyke, J P, Bickel, S, Abdelnour, F, Schiff, N D, Voss, H U, Raj, A

“…Following severe injuries that result in disorders of consciousness, recovery can occur over many months or years post-injury. While post-injury…”
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Mood-enhancing effects of low field magnetic stimulation in depression and related plasticity of resting state connectivity by Dubin, M.J, Cochran, A.A, Gross, C.G, Dyke, J.P, Voss, H.U, Brody, B.D, Christos, P.J, Kocsis, J.H, Liston, C

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The seizure prediction characteristic: a general framework to assess and compare seizure prediction methods by Winterhalder, M., Maiwald, T., Voss, H.U., Aschenbrenner-Scheibe, R., Timmer, J., Schulze-Bonhage, A.

“…The unpredictability of seizures is a central problem for all patients suffering from uncontrolled epilepsy. Recently, numerous methods have been suggested…”
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High-Pass Two-Dimensional Ladder Network Resonators for Magnetic Resonance Imaging by Voss, Henning U., Ballon, Douglas J.

“…A novel two-dimensional ladder network resonator design is introduced for signal transmission and detection in magnetic resonance imaging. It is shown that…”
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Accurate Localization of Brain Activity in Presurgical fMRI by Structure Adaptive Smoothing by Tabelow, K., Polzehl, J., Ulug, A.M., Dyke, J.P., Watts, R., Heier, L.A., Voss, H.U.

“…An important problem of the analysis of functional magnetic resonance imaging (fMRI) experiments is to achieve some noise reduction of the data without…”
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Assessing Disease Severity in Late Infantile Neuronal Ceroid Lipofuscinosis Using Quantitative MR Diffusion-Weighted Imaging by Dyke, J.P, Voss, H.U, Sondhi, D, Hackett, N.R, Worgall, S, Heier, L.A, Kosofsky, B.E, Ulug, A.M, Shungu, D.C, Mao, X, Crystal, R.G, Ballon, D

“…Late infantile neuronal ceroid lipofuscinosis (LINCL), a form of Batten disease, is a fatal neurodegenerative genetic disorder, diagnosed via DNA testing, that…”
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The Direction of response selectivity between conspecific and heterospecific auditory stimuli varies with response metric by Stenstrom, K., Voss, H.U., Tokarev, K., Phan, M.L., Hauber, M.E.

“…•Zebra Finches show variability in their directional response to different song types.•fMRI results show subjects respond more to heterospecific songs.•fMRI…”
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The strength and spread of the electric field induced by transcranial rotating permanent magnet stimulation in comparison with conventional transcranial magnetic stimulation by Helekar, S.A., Convento, S., Nguyen, L., John, B.S., Patel, A., Yau, J.M., Voss, H.U.

“…•Transcranial rotating permanent magnet stimulator (TRPMS) causes multifocal effects.•Peak effect of current wearable TRPMS prototype is ∼7% of that of…”
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Investigation of musicality in birdsong by Rothenberg, David, Roeske, Tina C., Voss, Henning U., Naguib, Marc, Tchernichovski, Ofer

“…Songbirds spend much of their time learning, producing, and listening to complex vocal sequences we call songs. Songs are learned via cultural transmission,…”
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Brain Region-Specific Degeneration with Disease Progression in Late Infantile Neuronal Ceroid Lipofuscinosis (CLN2 Disease) by Dyke, J P, Sondhi, D, Voss, H U, Yohay, K, Hollmann, C, Mancenido, D, Kaminsky, S M, Heier, L A, Rudser, K D, Kosofsky, B, Casey, B J, Crystal, R G, Ballon, D

“…Late infantile neuronal ceroid lipofuscinosis (CLN2 disease) is a uniformly fatal lysosomal storage disease resulting from mutations in the CLN2 gene. Our…”
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Modeling the orientation distribution function by mixtures of angular central Gaussian distributions by Tabelow, K., Voss, H.U., Polzehl, J.

“…► Stable tensor mixture estimation for variable order. ► Automatic model order selection. ► Extensive simulation demonstrate properties and stability of the…”
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Arterial spin labeling and altered cerebral blood flow patterns in the minimally conscious state by LIU, A. A, VOSS, H. U, DYKE, J. P, HEIER, L. A, SCHIFF, N. D

“…To use arterial spin labeling (ASL) to compare cerebral blood flow (CBF) patterns in minimally conscious state (MCS) patients with those in normal controls in…”
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Assessment of disease severity in late infantile neuronal ceroid lipofuscinosis using multiparametric MR imaging by Dyke, J P, Sondhi, D, Voss, H U, Shungu, D C, Mao, X, Yohay, K, Worgall, S, Hackett, N R, Hollmann, C, Yeotsas, M E, Jeong, A L, Van de Graaf, B, Cao, I, Kaminsky, S M, Heier, L A, Rudser, K D, Souweidane, M M, Kaplitt, M G, Kosofsky, B, Crystal, R G, Ballon, D

“…LINCL is a uniformly fatal lysosomal storage disease resulting from mutations in the CLN2 gene that encodes for tripeptidyl peptidase 1, a lysosomal enzyme…”
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Structural adaptive smoothing methods for high-resolution fMRI by Tabelow, K., Voss, H.U., Polzehl, J.

“…Introduction Increasing the spatial resolution in functional Magnetic Resonance Imaging (fMRI) inherently lowers the signal-to-noise ratio (SNR). Conclusions…”
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Parameter estimation in nonlinear delayed feedback systems from noisy data by Horbelt, W, Timmer, J, Voss, H.U

“…We propose a method for the estimation of parameters of nonlinear delayed feedback systems from a time series. Being based on the multiple shooting approach it…”
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Parametric, nonparametric and parametric modelling of a chaotic circuit time series by Timmer, J., Rust, H., Horbelt, W., Voss, H.U.

“…The determination of a differential equation underlying a measured time series is a frequently arising task in nonlinear time series analysis. In the…”
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Non-parametric identification of non-linear oscillating systems by Peifer, M., Timmer, J., Voss, H.U.

“…The problem of system identification from a time series of measurements is solved by using non-parametric additive models. Having only few structural…”
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Normalization of DNA-microarray data by nonlinear correlation maximization by Faller, D, Voss, H U, Timmer, J, Hobohm, U

“…Signal data from DNA-microarray ("chip") technology can be noisy; i.e., the signal variation of one gene on a series of repetitive chips can be substantial. It…”
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Aperiodic flow-induced oscillations of collapsible tubes: a critical reappraisal by Bertram, C.D, Timmer, J, Müller, T.G, Maiwald, T, Winterhalder, M, Voss, H.U

“…The evidence for the aperiodic self-excited oscillations of flow-conveying collapsible tubes being mathematically chaotic is re-examined. Many cases which…”
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