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Impact of spindle-inspired transcranial alternating current stimulation during a nap on sleep-dependent motor memory consolidation in healthy older adults
M Moyne and others
SLEEP Advances, zpaf022, https://doi.org/10.1093/sleepadvances/zpaf022
Published: 26 March 2025
... during the day and is associated with the occurrence of specific oscillations such as spindles. However, with age, spindles deteriorate and thus likely contribute to memory impairments observed in older adults. The application of electric currents by means of transcranial alternating current stimulation...
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Enhancing retrieval capacity of the predictive brain through dorsolateral prefrontal cortex intervention
Laura Szücs-Bencze and others
Cerebral Cortex, Volume 35, Issue 2, February 2025, bhaf005, https://doi.org/10.1093/cercor/bhaf005
Published: 05 February 2025
... for cognitive enhancement. alternating serial reaction time task dorsolateral prefrontal cortex predictive processes retrieval statistical learning transcranial magnetic stimulation University of Szeged Open Access Fund 7154 National Brain Research Program NAP2022-I-2/22 Chaire de...
Journal Article
Bifocal tACS over the primary sensorimotor cortices increases interhemispheric inhibition and improves bimanual dexterity
Brooke Lebihan and others
Cerebral Cortex, Volume 35, Issue 2, February 2025, bhaf011, https://doi.org/10.1093/cercor/bhaf011
Published: 03 February 2025
.../licenses/by-nc/4.0/ ), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is properly cited. For commercial re-use, please contact journals.permissions@oup.com Abstract Concurrent application of transcranial alternating current stimulation over...
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Spatial occurrence of emerging contaminants in rivers and wastewater. Analysis of environmental and human risks
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Carla Mariela Teglia and others
Environmental Toxicology and Chemistry, Volume 44, Issue 2, February 2025, Pages 397–409, https://doi.org/10.1093/etojnl/vgae075
Published: 06 January 2025
... studies are necessary to fully understand their impact and to develop effective strategies for mitigating their presence in water systems. emerging contaminants environmental samples microextraction system multivariate curve resolution–alternating least squares risk assessment Agencia Nacional de...
Journal Article
The emerging field of non-invasive brain stimulation in Alzheimer’s disease
Giacomo Koch and others
in
Brain
Brain, Volume 147, Issue 12, December 2024, Pages 4003–4016, https://doi.org/10.1093/brain/awae292
Published: 20 November 2024
... brain stimulation to try to enhance cognitive function or slow cognitive decline in patients with Alzheimer’s disease. transcranial magnetic stimulation transcranial direct current stimulation transcranial alternating current stimulation photobiomodulation transcranial focused ultrasound...
Journal Article
Recent advances in Tumor Treating Fields (TTFields) therapy for glioblastoma
Simon Khagi and others
The Oncologist, Volume 30, Issue 2, February 2025, oyae227, https://doi.org/10.1093/oncolo/oyae227
Published: 14 October 2024
..., distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Tumor Treating Fields (TTFields) therapy is a locoregional, anticancer treatment consisting of a noninvasive, portable device that delivers alternating electric fields to tumors through arrays placed...
Journal Article
Alternating minimization for generalized rank-1 matrix sensing: sharp predictions from a random initialization
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Kabir Aladin Chandrasekher and others
Information and Inference: A Journal of the IMA, Volume 13, Issue 3, September 2024, iaae025, https://doi.org/10.1093/imaiai/iaae025
Published: 16 September 2024
.... Gaussian, rank- measurements that are nonlinearly transformed and corrupted by noise. Considering two prototypical choices for the nonlinearity, we study the convergence properties of a natural alternating update rule for this non-convex optimization problem starting from a random initialization. We...
Journal Article
The role of the somatosensory system in the feeling of emotions: a neurostimulation study
Michelle Giraud and others
Social Cognitive and Affective Neuroscience, Volume 19, Issue 1, 2024, nsae062, https://doi.org/10.1093/scan/nsae062
Published: 13 September 2024
.... To address this question, we applied transcranial alternating current stimulation (tACS) on the S1 at different frequencies (beta, theta, and sham) while participants saw emotional stimuli with different degrees of pleasantness and levels of arousal. Results showed that modulation of S1 influenced subjective...
Journal Article
Mode-wise principal subspace pursuit and matrix spiked covariance model
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Runshi Tang and others
Journal of the Royal Statistical Society Series B: Statistical Methodology, Volume 87, Issue 1, February 2025, Pages 232–255, https://doi.org/10.1093/jrsssb/qkae088
Published: 02 September 2024
... covariance models that serve as inspiration for the development of the MOP-UP algorithm. The MOP-UP algorithm consists of two steps: Average Subspace Capture ( ASC ) and Alternating Projection. These steps are specifically designed to capture the row-wise and column-wise dimension-reduced subspaces which...
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Mechanisms of the structures and antioxidant activity of broad bean protein affected by AC electric field: changes in conformation and molecular interaction
Yiping Ren and others
International Journal of Food Science and Technology, Volume 59, Issue 10, October 2024, Pages 7159–7168, https://doi.org/10.1111/ijfs.17433
Published: 19 August 2024
...Yiping Ren; Xiunan Zhang; Qian Li; Chen Zhang; Jian-Ya Qian The ACEF treatment was based on the report by Guo et al. ( 2024 ). The BBP powder was put onto the lower electrode plate; electrodes were spaced 2 cm apart. Alternating current was produced by the transformer (TDGC2-0.5, Zhejiang...
Journal Article
Reconstruction and denoising of high-dimensional seismic data via Frobenius-nuclear mixed norm constraints
Fei Luo and others
Journal of Geophysics and Engineering, Volume 21, Issue 4, August 2024, Pages 1302–1317, https://doi.org/10.1093/jge/gxae072
Published: 13 July 2024
... is properly cited. reconstruction and denoising of seismic data low rank Frobenius-nuclear mixed norm tensor completion alternating direction multiplier method (ADMM) (5) $$\begin{eqnarray}
\begin{array}{@{}*{1}{l}@{}} \displaystyle{\mathop {\min }\limits_{{{{{\bf U}}}_n},{{{{\bf V}}}_n},\mathcal{X...
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The effects of electrical stimulation of ventromedial prefrontal cortex on skin sympathetic nerve activity
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Mariya Patel and others
Cerebral Cortex, Volume 34, Issue 6, June 2024, bhae235, https://doi.org/10.1093/cercor/bhae235
Published: 05 June 2024
... with increases in spontaneous bursts of SSNA even in the resting state. We have recently shown that unilateral transcranial alternating current stimulation (tACS) of the dlPFC causes modulation of SSNA but given that the current was delivered between electrodes over the dlPFC and the nasion, it is possible...
Journal Article
How do kernel-based sensor fusion algorithms behave under high-dimensional noise?
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Xiucai Ding and Hau-Tieng Wu
Information and Inference: A Journal of the IMA, Volume 13, Issue 1, March 2024, iaad051, https://doi.org/10.1093/imaiai/iaad051
Published: 10 January 2024
... ( https://dbpia.nl.go.kr/pages/standard-publication-reuse-rights ) Abstract We study the behavior of two kernel based sensor fusion algorithms, nonparametric canonical correlation analysis (NCCA) and alternating diffusion (AD), under the nonnull setting that the clean datasets collected from two...
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A lifted ℓ1 framework for sparse recovery
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Yaghoub Rahimi and others
Information and Inference: A Journal of the IMA, Volume 13, Issue 1, March 2024, iaad055, https://doi.org/10.1093/imaiai/iaad055
Published: 28 December 2023
... equivalence to the minimization problem, which is a key objective in sparse signal recovery. To solve the LL1 regularization problem, we propose an algorithm based on the alternating direction method of multipliers and provide proof of convergence for the unconstrained formulation. Our experiments...
Journal Article
Causal roles of prefrontal and temporo-parietal theta oscillations for inequity aversion
Patricia Christian and others
Social Cognitive and Affective Neuroscience, Volume 18, Issue 1, 2023, nsad061, https://doi.org/10.1093/scan/nsad061
Published: 01 November 2023
... are advantageous or disadvantageous for a decision maker. To answer these questions, we used non-invasive transcranial alternating current stimulation (tACS) to determine which brain rhythms in rTPJ and rLPFC are causally involved in moderating aversion to advantageous and disadvantageous inequity. Our results...
Journal Article
An efficient plug-and-play regularization method for full waveform inversion
Hongsun Fu and others
Journal of Geophysics and Engineering, Volume 20, Issue 6, December 2023, Pages 1140–1149, https://doi.org/10.1093/jge/gxad073
Published: 12 September 2023
..., we propose a novel iterative regularization algorithm based on the alternating direction method of multipliers method. The combination of total variation and block-matching three-dimensional filtering regularizers can take advantage of the sparsity and nonlocal similarity in the solution of inverse...
Journal Article
Water alternative gas (WAG) optimization for a heterogeneous Brazilian pre-salt carbonate reservoir
Husham A Ali Elbaloula and others
Journal of Geophysics and Engineering, Volume 20, Issue 5, October 2023, Pages 978–992, https://doi.org/10.1093/jge/gxad053
Published: 29 July 2023
...Husham A Ali Elbaloula; Gonçalo Soares de Oliveira; Denis J Schiozer This research is in line with CLFDM blue area with more focus on step 6, which involves the production strategy. The principle of WAG injection is the alternation of the injection fluids during the process. Consequently...
Journal Article
Combining Mixed Effects Hidden Markov Models with Latent Alternating Recurrent Event Processes to Model Diurnal Active–Rest Cycles
Benny Ren and Ian Barnett
in
Biometrics
Biometrics, Volume 79, Issue 4, December 2023, Pages 3402–3417, https://doi.org/10.1111/biom.13865
Published: 05 April 2023
...Benny Ren; Ian Barnett (1) where and are derived from the exponential distribution. Note that is the likelihood of an alternating event process ( Król & Saint-Pierre, 2015 ; Wang et al., 2020 ). We denote indicators for state 1-to-2 transitions , as and 2-to-1 transitions...
Journal Article
68Ga-labeled amphiphilic polymer nanoparticles for PET imaging of sentinel lymph node metastasis
Qin Chen and others
Regenerative Biomaterials, Volume 10, 2023, rbad029, https://doi.org/10.1093/rb/rbad029
Published: 27 March 2023
...Qin Chen; Xiaomin Fu; Huawei Cai; Shengxiang Fu; Zhongyuan Cai; Mufeng Li; Xiaoai Wu; Rong Tian; Hua Ai Scheme 1. Schematic diagram of 68Ga-labeled amphiphilic polymer nanoparticles and PET imaging lymph node metastasis. ( A ) Synthesis of amphiphilic alternating copolymer...
Journal Article
Beyond Dividing the Pie: Multi-Issue Bargaining in the Laboratory
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Olivier Bochet and others
The Review of Economic Studies, Volume 91, Issue 1, January 2024, Pages 163–191, https://doi.org/10.1093/restud/rdad031
Published: 02 March 2023
...Olivier Bochet; Manshu Khanna; Simon Siegenthaler Negotiation scope Asymmetric information Bundling Alternating offers Value creation Many bargaining situations involve negotiations along multiple dimensions or issues. For instance, an employer and a prospective hire may negotiate the salary...
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