Results 71 to 80 of about 9,793,032 (331)

Decoding hand and wrist movement intention from chronic stroke survivors with hemiparesis using a user-friendly, wearable EMG-based neural interface

Journal of NeuroEngineering and Rehabilitation
Objective Seventy-five percent of stroke survivors, caregivers, and health care professionals (HCP) believe current therapy practices are insufficient, specifically calling out the upper extremity as an area where innovation is needed to develop highly ...
Eric C. Meyers, David Gabrieli, Nick Tacca, Lauren Wengerd, Michael Darrow, Bryan R. Schlink, Ian Baumgart, David A. Friedenberg   +7 more
doaj   +1 more source

Application and Prospects of Electrical Impedance Tomography in Perioperative Brain Imaging Monitoring

Zhongguo yiliao qixie zazhi
Electrical impedance tomography (EIT) represents an emerging medical functional imaging technology, which operates by applying safe-to-human excitation currents through surface-mounted electrodes, measuring boundary voltages between electrodes, and ...
Guofei YAN, Jiansong XIA, Chenhui LI, Fei SUN, Hui YANG   +4 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Research Progress on Influence of Centrifugal Blood Pump on Blood Injury

Zhongguo yiliao qixie zazhi
Centrifugal blood pumps drive blood flow by regulating blood flow rate, and have been widely used in clinical applications, including extracorporeal membrane oxygenation (ECMO), cardiopulmonary bypass (CPB), and extracorporeal circulation carbon dioxide ...
Chenghong YE, Yanguo ZOU, Jie LI, Yuxi YANG, Yongqing WANG   +4 more
doaj   +1 more source

Process of designing robust, dependable, safe and secure software for medical devices: Point of care testing device as a case study [PDF]

, 2013
This article has been made available through the Brunel Open Access Publishing Fund.Copyright © 2013 Sivanesan Tulasidas et al. This paper presents a holistic methodology for the design of medical device software, which encompasses of a new way of ...
Balachandran, W, Craw, P, Gkatzidou, V, Hudson, C, Mackay, R, Tulasidas, S   +5 more
core   +3 more sources

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

Molecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou, Zhen Wang, Fei Yang, Xiao Han, Lei Li, Huadong Liu   +5 more
wiley   +1 more source

Numerical Evaluation of the Effects of Transducer Displacement on Transcranial Focused Ultrasound in the Rat Brain

Brain Sciences, 2022
Focused ultrasound is a promising therapeutic technique, as it involves the focusing of an ultrasonic beam with sufficient acoustic energy into a target brain region with high precision.
Hyeon Seo, Hyungkyu Huh, Eun-Hee Lee, Juyoung Park   +3 more
doaj   +1 more source

Miniature piezoelectric triaxial accelerometer measures cranial accelerations [PDF]

, 1966
Tiny triaxial accelerometer whose sensing elements are piezoelectric ceramic beams measures human cranial accelerations when a subject is exposed to a centrifuge or other simulators of g environments.
Deboo, G. J., Rogallo, V. L.
core   +1 more source

Medical Device-Related Pressure Injuries: an integrative literature review.

Revista Brasileira de Enfermagem, 2019
OBJETIVES To identify and analyze the scientific evidence regarding the occurrence of Medical Device-Related Pressure Injuries, considering the development sites; and to describe the devices of risk and the measures of prevention and treatment.
Sabrina Guterres da Silva Galetto, E. Nascimento, Patrícia Madalena Vieira Hermida, Luciana Bihain Hagemann de Malfussi   +3 more
semanticscholar   +1 more source

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

Molecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts, Senada Koljenović, Elise Daems, Karolien De Wael, Marc Peeters, Léon C. van Kempen, Greetje Vanhoutte, Karen Zwaenepoel, Timon Vandamme   +8 more
wiley   +1 more source