Results 51 to 60 of about 142,938 (289)

Variably Protease‐Sensitive Prionopathy: Two New Cases With Motor Neuron‐Dementia Syndrome

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We describe two patients with variably protease‐sensitive prionopathy (VPSPr) who developed progressive upper motor neuron symptoms, insomnia, behavioral and cognitive decline, compatible with primary lateral sclerosis associated with frontotemporal dementia (FTD).
María Elena Erro, María Victoria Zelaya, Hasier Eraña, Javier Sánchez Ruiz de Gordoa, Fermín García‐Amigot, Anika Simonovska‐Serra, María Cristina Caballero, Isidre Ferrer, Ellen Gelpi, Ivonne Jericó, Joaquín Castilla   +10 more
wiley   +1 more source

Deep Learning for Comprehensive Analysis of Retinal Fundus Images: Detection of Systemic and Ocular Conditions

Bioengineering
The retina offers a unique window into both ocular and systemic health, motivating the development of AI-based tools for disease screening and risk assessment.
Mohammad Mahdi Aghabeigi Alooghareh, Mohammad Mohsen Sheikhey, Ali Sahafi, Habibollah Pirnejad, Amin Naemi   +4 more
doaj   +1 more source

HHSD: Hindi Hate Speech Detection Leveraging Multi-Task Learning

IEEE Access, 2023
Hate speech is now a frequent occurrence on social media. Recently, the majority of study was devoted to identifying hate speech in languages with abundant resources (e.g., English).
Prashant Kapil, Gitanjali Kumari, Asif Ekbal, Santanu Pal, Arindam Chatterjee, B. N. Vinutha   +5 more
doaj   +1 more source

Maximum F1-score training for end-to-end mispronunciation detection and diagnosis of L2 English speech

, 2021
End-to-end (E2E) neural models are increasingly attracting attention as a promising modeling approach for mispronunciation detection and diagnosis (MDD). Typically, these models are trained by optimizing a cross-entropy criterion, which corresponds to improving the log-likelihood of the training data.
Yan, Bi-Cheng, Jiang, Shao-Wei Fan, Chao, Fu-An, Chen, Berlin   +3 more
openaire   +2 more sources

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

Advanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal, Andreas Brinkmann, Andreas Hartwig   +2 more
wiley   +1 more source

Bayesian method for comparing F1 scores in the absence of a gold standard

Journal of Biopharmaceutical Statistics
In the field of medicine, evaluating the diagnostic performance of new diagnostic methods can be challenging, especially in the absence of a gold standard. This study proposes a methodology for assessing the performance of diagnostic tests by estimating the posterior distribution of the F1 score using latent class analysis, without relying on a gold ...
Jun Tamura, Yusuke Saigusa, Junichi Fujita, Kouji Yamamoto   +3 more
openaire   +3 more sources

Rapeseed mapping using machine learning methods and Sentinel-1 time series coupled with growing degree-days information

Science of Remote Sensing
In light of recent escalations of geopolitical conflicts around the world, mapping rapeseed areas has garnered great interest given its importance to food security. Sentinel-1 (S1) SAR data was used for timely and regular rapeseed mapping. By coupling S1
Sami Najem, Nicolas Baghdadi, Ya Gao, Hassan Bazzi, Saeideh Maleki, Cassio Fraga Dantas, Dino Ienco   +6 more
doaj   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source

Utilizing deep learning via the 3D U-net neural network for the delineation of brain stroke lesions in MRI image

Scientific Reports, 2023
The segmentation of acute stroke lesions plays a vital role in healthcare by assisting doctors in making prompt and well-informed treatment choices. Although Magnetic Resonance Imaging (MRI) is a time-intensive procedure, it produces high-fidelity images
Parisa Soleimani, Navid Farezi
doaj   +1 more source

Room‐Temperature, High‐Resolution Soft Anisotropic Conductive Film for Electrical Interfacing in Stretchable Electronics

Advanced Functional Materials, EarlyView.
A UV‐crosslinkable soft anisotropic conductive film (ACF) provides high‐resolution, room‐temperature electrical interfacing. Upon UV exposure, azide crosslinkers within the ACF matrix form covalent bonds with a wide range of C–H‐containing materials, resulting in interfaces that are both mechanically durable and electrically reliable.
Jun Choi, Hyundong Nam, Doowon Park, Woosung Cho, Mingyu Kwak, Taeyeong Kim, Ik‐Soo Kim, Unyong Jeong   +7 more
wiley   +1 more source