Results 31 to 40 of about 12,095 (149)

Multi‐Risk‐Level Sarcopenia‐Prone Screening via Machine Learning Classification of Sit‐to‐Stand Motion Metrics from Wearable Sensors

Advanced Intelligent Systems, EarlyView.
A machine learning approach utilizes micro inertial measurement units (μIMUs) for noninvasive sarcopenia screening through a sit‐to‐stand test. With 53 older participants wearing IMUs, 510 features are extracted across four motion phases. Five algorithms (support vector machine, K‐nearest neighbors, decision tree, linear discriminant analysis, and ...
Keer Wang, Hongyu Zhang, Clio Yuen Man Cheng, Meng Chen, King Wai Chiu Lai, Calvin Kalun Or, Yong Hu, Arul Lenus Roy Vellaisamy, Cindy Lo Kuen Lam, Ning Xi, Vivian Weiqun Lou, Wen Jung Li   +11 more
wiley   +1 more source

Natural History and Diagnostic Findings in an Adult Man Diagnosed With Attenuated Krabbe Disease

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Krabbe disease (KD), or globoid cell leukodystrophy, is a rare autosomal recessive lysosomal storage disorder caused by a deficiency in galactocerebrosidase (GALC), leading to psychosine (galactosylsphingosine) accumulation and myelin damage.
Eamon P. McCarron, Andrew Oldham, Amit Herwadkar, Sarah Jenkinson, Christopher Campbell, Kate Neal, Heather J. Church, James A. Cooper, Karolina M. Stepien   +8 more
wiley   +1 more source

Automated Detection of Isolated REM Sleep Behavior Disorder Using Computer Vision

Annals of Neurology, Volume 97, Issue 5, Page 860-872, May 2025.
Objective Isolated rapid eye movement (REM) sleep behavior disorder (iRBD) is, in most cases, an early stage of Parkinson's disease or related disorders. Diagnosis requires an overnight video‐polysomnogram (vPSG), however, even for sleep experts, interpreting vPSG data is challenging.
Mohamed Abdelfattah, Li Zhou, Oliver Sum‐Ping, Anahid Hekmat, Joanna Galati, Niraj Gupta, George Adaimi, Salonee Marwaha, Ankit Parekh, Emmanuel Mignot, Alexandre Alahi, Emmanuel During   +11 more
wiley   +1 more source

Towards Polymer Composite‐Based Transient Electronic Systems

Advanced NanoBiomed Research, EarlyView.
Biodegradable electronic systems are gaining attention for implantable biomedical applications, targeting disease treatment and lifespan extension. This review covers advances in biocompatible, biodegradable polymer composites using synthetic and natural polymers with conductive, semiconductive, and insulating fillers.
Gwan‐Jin Ko, Venkata Ramesh Naganaboina, Emad S. Goda, Ankan Dutta, Huanyu Cheng, Suk‐Won Hwang   +5 more
wiley   +1 more source

Myological and osteological approaches to gape and bite force reconstruction in Smilodon fatalis

The Anatomical Record, EarlyView.
Abstract Masticatory gape and bite force are important behavioral and ecological variables. While much has been written about the highly derived masticatory anatomy of Smilodon fatalis, there remains a great deal of debate about their masticatory behaviors.
Ashley R. Deutsch, Arin Berger, Lara L. Martens, Benjamin R. Witt, Rachel L. J. Smith, Adam Hartstone‐Rose   +5 more
wiley   +1 more source

Graphene Derivatives as Efficient Transducing Materials for Covalent Immobilization of Biocomponents in Electrochemical Biosensors

ChemElectroChem, EarlyView.
This review explores the transformative role of graphene derivatives in electrochemical biosensors for diagnostics, environmental monitoring, and industrial sensing. Highlighting innovations in synthesis and covalent functionalization, it discusses how these materials enhance biosensor stability, specificity, and scalability.
Petr Jakubec, David Panáček, Martin‐Alex Nalepa, Marianna Rossetti, Ruslan Álvarez‐Diduk, Arben Merkoçi, Majlinda Vasjari, Lueda Kulla, Michal Otyepka   +8 more
wiley   +1 more source

“Ears of the Lynx” Sign on Brain MRI in Siblings With Spastic Paraplegia: A Case Report

Annals of the Child Neurology Society, EarlyView.
ABSTRACT Background Hereditary spastic paraplegia (HSP) is a rare, clinically and genetically heterogenous condition that selectively affects the terminal segment of the descending corticospinal tract of the lumbar spine area, causing lower extremity spastic weakness with or without associated complex neurological symptoms.
Qingqing Wang, Manikum Moodley
wiley   +1 more source

Development and Preliminary Validation of a Self‐Report Measure of Sensory and Moral Disgust Toward Perceived Unhealthy Food

International Journal of Eating Disorders, EarlyView.
ABSTRACT Background Disgust toward perceived unhealthy food has been largely overlooked in understanding the development and persistence of disordered eating, partly due to a lack of measurement tools. To address this gap, we developed new measures of disgust toward perceived unhealthy food. Method We evaluated the psychometric properties of a new self‐
Niyati Mistry, Corinna M. Elliott, Nassim Tabri   +2 more
wiley   +1 more source

Practical management of repeated life‐threatening status epilepticus in Alternating Hemiplegia of Childhood: Case report and literature review

Epileptic Disorders, EarlyView.
Abstract Background Alternating Hemiplegia of Childhood (AHC) is a severe channelopathy that manifests before 18 months of age, primarily caused by pathogenic variants in the ATP1A3 gene. It is characterized by recurrent and disabling episodes of plegia, dystonia, dysautonomia, along with chronic neurological features and cardiac arrhythmias. About 50%
Ramona Cordani, Livia Pisciotta, Michela Stagnaro, Maria Margherita Mancardi, Elisabetta Lampugnani, Luca Manfredini, Lino Nobili, Edvige Veneselli, Elisa De Grandis   +8 more
wiley   +1 more source

Surface‐electromyography characteristics of clonic seizures with no scalp‐EEG correlate: A comparative analysis with tremors

Epileptic Disorders, EarlyView.
Abstract Introduction Clonic seizures are characterized by twitching movements at a frequency of 0.2–5 Hz. The clonic “twitch” is produced by a brief synchronized contraction of agonist and antagonist muscles, followed by a synchronized silent period.
Veena V. Kumar, Akshaya R. Sivaji, Shwetank Singh, Zachary Scicchitano, Brandy Woods, Roohi Katyal, Neel Fotedar   +6 more
wiley   +1 more source