Results 41 to 50 of about 8,451 (175)

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

Advanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu, Ming Lei, Yuanzhe Liang, Biao Qi, Ziyi Dai, Yong Zhao, Bingpu Zhou   +6 more
wiley   +1 more source

A Bayesian approach to Essential Tremor plus: A preliminary analysis of the TITAN cohort

Parkinsonism & Related Disorders, 2022
The construct of Essential Tremor plus (ET-plus) refers to patients who also have rest tremor and/or mild neurologic signs of unknown significance. It is unclear whether soft signs represent confounding factors or are useful in suspecting an alternative condition.Using a Bayesian approach to ET-plus patients recruited in The ITAlian tremor Network ...
Roberto Erro, Andrea Pilotto, Luca Magistrelli, Enrica Olivola, Alessandra Nicoletti, Alessio Di Fonzo, Carlo Dallocchio, Francesca Di Biasio, Matteo Bologna, Alessandro Tessitore, Anna De Rosa, Angelo Fabio Gigante, Marcello Esposito, Vincenzo Moschella, Lazzaro di Biase, Francesca Valentino, Maria Russo, Elena Contaldi, Nicola Modugno, Alessandro Padovani, Paolo Barone, Angela Matinella, Massimo Sciarretta, Sandra Perillo, Augusta Giglio, Laura Maria Raglione, Carmen Terranova, Maria Concetta Altavista, Francesca Spagnolo, Pasquale Maria Pecoraro, Maria Chiara Malaguti, Salvatore Misceo, Stefano Zoccolella, Roberta Marchese, Tiziana Benzi, Silvia Gallo, Giulia Paparella, Luca Angelini, Giulia Lazzeri, Giulia Franco, Raffaella Di Giacopo, Rosa De Micco, Simone Aramini, Roberto Ceravolo, Giovanni Mostile, Francesca Morgante, Livia Brusa   +46 more
openaire   +6 more sources

AI‐Assisted Self‐Powered Wearable Dual‐Mode Sensor With TENG and Stretchable Optical Fiber for Neurological Disorder Diagnostics

Advanced Science, EarlyView.
This manuscript presents the WDMS platform, an AI‐assisted, self‐powered wearable dual‐mode sensor for tele‐neurology. It integrates a contact–separation TENG insole with stretchable polyurethane optical‐fiber strain sensors to synchronously track plantar pressure and lower‐limb muscle deformation.
Tianliang Li, Han Liu, Guoxu Liu, Qian'ao Wang, Haotian Zhou, Guiyi Liu, Yan Xu, Jun Wang, Zuqiang Wang, Feng Zhu, Feiling Luo, Zhong Lin Wang, Chi Zhang   +12 more
wiley   +1 more source

Multimodal imaging and electrophysiological study in the differential diagnosis of rest tremor

Frontiers in Neurology
IntroductionDistinguishing tremor-dominant Parkinson's disease (tPD) from essential tremor with rest tremor (rET) can be challenging and often requires dopamine imaging.
Federica Aracri, Andrea Quattrone, Andrea Quattrone, Maria Giovanna Bianco, Alessia Sarica, Marida De Maria, Camilla Calomino, Marianna Crasà, Rita Nisticò, Jolanda Buonocore, Basilio Vescio, Maria Grazia Vaccaro, Aldo Quattrone   +12 more
doaj   +1 more source

Design, Control, and Clinical Applications of Magnetic Actuation Systems: Challenges and Opportunities

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This review aims to provide a broad understanding for interdisciplinary researchers in engineering and clinical applications. It addresses the development and control of magnetic actuation systems (MASs) in clinical surgeries and their revolutionary effects in multiple clinical applications.
Yingxin Huo, Lidong Yang, Tiantian Xu, Dong Sun   +3 more
wiley   +1 more source

Clinical spectrum and classification of non-parkinsonian tremors in rural India: Application of the 2017 MDS consensus criteria

Annals of Movement Disorders
BACKGROUND: Non-parkinsonian tremors (NPT) are a heterogeneous group of tremor disorders, with essential tremor (ET) being the most common type. The revised 2017 Movement Disorder Society (MDS) classification system has provided a new framework for ...
Sachin K. Udwani, Soaham D. Desai
doaj   +1 more source

A Multi‐instrument Recognition and Autonomous Tracking Control Method for Robot‐Assisted Endoscopic Adjustment

Advanced Intelligent Systems, EarlyView.
During lengthy minimally invasive surgeries, fatigue can cause surgeon tremor and poor endoscopic coordination. This study proposes a robot‐assisted endoscopic adjustment system. It employs a lightweight instrument detection model and a hierarchical multiconstraint controller for visual servoing.
Zijie Yang, Junyi Hu, Yu Han, Wanquan Liu, Fuxing Wei, Jianqing Peng   +5 more
wiley   +1 more source

A Novel Gain‐of‐Function ITPR1 Variant Associated With a Movement Disorder Characterized by Tremor and Dystonia

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The 1,4,5‐trisphosphate receptor type 1 (ITPR1) gene encodes an endoplasmic reticulum calcium release channel, in which loss‐of‐function mutations have been associated with spinocerebellar ataxias and related neurological phenotypes. Only one gain‐of‐function mutation in the highly conserved suppressor domain of ITPR1 has been previously ...
Emilie T. Théberge, Bo Sun, Ruiwu Wang, Arezoo Mohajeri, Clara D. M. Van Karnebeek, Cornelius F. Boerkoel, Stephanie Huynh, Gabriella Horvath, S. R. Wayne Chen, Anna Lehman   +9 more
wiley   +1 more source

Age and Sex Affect Essential Tremor (ET) Plus: Clinical Heterogeneity in ET Based on the National Survey in China

Aging and disease, 2022
The new term essential tremor (ET) plus was proposed in the 2018 tremor consensus criteria. The National Survey of Essential Tremor Plus in China, a large multicenter registry study, aimed to evaluate the clinical features of pure ET and ET plus and explore possible factors related to ET plus. All patients with ET underwent neurological examination and
Sun, Qiying, He, Runcheng, Huang, Hongyan, Cao, Hongmei, Wang, Xuejing, Liu, Hong, Wang, Chunyu, Lei, Lifang, Wang, Puqing, Cui, Guiyun, Ma, Jianjun, Gu, Ping, An, Di, Jia, Min, Sun, Zhanfang, Wu, Heng, Lin, Jinsheng, Tang, Jiayu, Zhou, Xun, Li, Mingqiang, Zeng, Sheng, Chen, Yase, Yan, Xinxiang, Guo, Jifeng, Xu, Qian, Liu, Zhenhua, Shen, Lu, Jiang, Hong, Wu, Xinyin, Xiao, Qin, Chen, Haibo, Xu, Yanming, Tang, Beisha   +32 more
openaire   +2 more sources

Speech Biomarkers From Smartphone Calls Track Progression in REM Sleep Behavior Disorder and Parkinson's Disease

Annals of Neurology, EarlyView.
Objective This 24‐month longitudinal study involving isolated rapid eye movement sleep behavior disorder (iRBD), early‐stage Parkinson's disease (PD), and matched healthy control subjects aimed to assess whether acoustic speech features from real‐world smartphone calls provide passive progressive biomarkers in synucleinopathies.
Michal Šimek, Tereza Tykalová, Michal Novotný, Vojtěch Illner, Tomáš Kouba, Martin Šubert, Pavel Sovka, Jan Švihlík, Evžen Růžička, Karel Šonka, Petr Dušek, Jan Rusz   +11 more
wiley   +1 more source