Results 261 to 270 of about 6,876,175 (322)

A new hybrid image denoising algorithm using adaptive and modified decision-based filters for enhanced image quality. [PDF]

Sci Rep
Ullah F, Kumar K, Rahim T, Khan J, Jung Y.   +4 more
europepmc   +1 more source

Contralateral language network integration predicts and protects against naming decline after temporal lobe resection

Epilepsia, EarlyView.
Abstract Objective Anterior temporal lobe resection (ATLR) is an effective treatment for drug‐resistant temporal lobe epilepsy (TLE) but carries a substantial risk of language impairment, particularly in naming. Understanding and predicting the impact of ATLR on language functions remains a major clinical challenge.
Karl‐Heinz Nenning, Karin Trimmel, Lisa Bartha‐Doering, Marc Berger, Matthias J. Koepp, Georg Langs, Gregor Kasprian, John S. Duncan, Silvia B. Bonelli   +8 more
wiley   +1 more source

Low-dose computed tomography image denoising using pixel level non-local self-similarity prior with non-local means for healthcare informatics. [PDF]

Sci Rep
Lepcha DC, Goyal B, Dogra A, Vaghela K, Singh A, Kumar KSR, Bavirisetti DP.   +6 more
europepmc   +1 more source

Sleep magnetoencephalography enhances detection and source imaging of seizures and fast oscillations in focal cortical dysplasia

Epilepsia, EarlyView.
Abstract Objective Focal cortical dysplasia (FCD) causes drug‐resistant epilepsy requiring presurgical evaluation. Invasive electroencephalographic (EEG) studies demonstrate that sleep modulates epileptic activity, including interictal epileptiform discharges (IEDs), fast oscillations (FOs) in the beta (14–40 Hz) and gamma (40–80 Hz) frequency bands ...
Marcel Heers, Jawata Afnan, Christoph Braun, Christophe Grova, Dirk‐Matthias Altenmüller, Bernhard J. Steinhoff, Matthias Dümpelmann, Theo Demerath, Horst Urbach, Silke Ethofer, Markus Siegel, Andreas Schulze‐Bonhage, Holger Lerche, Yiwen Li Hegner   +13 more
wiley   +1 more source

Enhanced Wavelet-Based Medical Image Denoising with Bayesian-Optimized Bilateral Filtering. [PDF]

Sensors (Basel)
Taassori M.
europepmc   +1 more source

Thalamic connectivity mirrors spatial maps of network dysfunction in nonlesional focal epilepsy

Epilepsia, EarlyView.
Abstract Objective Focal epilepsy is increasingly conceptualized as a network disorder, yet the extent to which network dysfunction reflects a shared phenotype remains unknown. Spatially conserved patterns of network dysfunction may implicate a centralized mechanism underlying widespread impairment.
Joline M. Fan, Ehsan Tadayon, Kiwamu Kudo, Kamalini G. Ranasinghe, Anne M. Findlay, Robert C. Knowlton, Vikram R. Rao, Srikantan S. Nagarajan   +7 more
wiley   +1 more source

AI‐based localization of the epileptogenic zone using intracranial EEG

Epilepsia Open, EarlyView.
Abstract Artificial intelligence (AI) is rapidly transforming our lives. Machine learning (ML) enables computers to learn from data and make decisions without explicit instructions. Deep learning (DL), a subset of ML, uses multiple layers of neural networks to recognize complex patterns in large datasets through end‐to‐end learning.
Atsuro Daida, Yipeng Zhang, Sotaro Kanai, Richard Staba, Vwani Roychowdhury, Hiroki Nariai   +5 more
wiley   +1 more source

Gradient Guided Co-Retention Feature Pyramid Network for LDCT Image Denoising. [PDF]

Med Image Comput Comput Assist Interv
Zhou L, Wang D, Xu Y, Han S, Morovati B, Fan S, Yu H.   +6 more
europepmc   +1 more source

NAF-MEEF: A Nonlinear Activation-Free Network Based on Multi-Scale Edge Enhancement and Fusion for Railway Freight Car Image Denoising. [PDF]

Sensors (Basel)
Chen J, Yue J, Zhou H, Hu Z.
europepmc   +1 more source

Edge and texture aware image denoising using median noise residue U-net with hand-crafted features. [PDF]

PeerJ Comput Sci
S S, C SK.
europepmc   +1 more source