Results 31 to 40 of about 4,907,693 (364)

Detecting cervical precancer and reaching underscreened women by using HPV testing on self samples: updated meta-analyses

British medical journal, 2018
Objective To evaluate the diagnostic accuracy of high-risk human papillomavirus (hrHPV) assays on self samples and the efficacy of self sampling strategies to reach underscreened women. Design Updated meta-analysis. Data sources Medline (PubMed), Embase,
M. Arbyn, Sara B Smith, S. Temin, F. Sultana, P. Castle   +4 more
semanticscholar   +1 more source

Consensus reaching in social network group decision making: Research paradigms and challenges

Knowledge-Based Systems, 2018
In social network group decision making (SNGDM), the consensus reaching process (CRP) is used to help decision makers with social relationships reach consensus. Many CRP studies have been conducted in SNGDM until now. This paper provides a review of CRPs
Yucheng Dong, Quanbo Zha, Hengjie Zhang, Gang Kou, H. Fujita, F. Chiclana, E. Herrera-Viedma   +6 more
semanticscholar   +1 more source

Mini-max feedback control as a computational theory of sensorimotor control in the presence of structural uncertainty

Frontiers in Computational Neuroscience, 2014
We propose a mini-max feedback control (MMFC) model as a robust approach to human motor control under conditions of uncertain dynamics, such as structural uncertainty. The MMFC model is an expansion of the optimal feedback control (OFC) model.
Yuki eUeyama
doaj   +1 more source

Macrophages impede CD8 T cells from reaching tumor cells and limit the efficacy of anti–PD-1 treatment

Proceedings of the National Academy of Sciences of the United States of America, 2018
Significance Cancer immunotherapy is a promising therapeutic intervention. However, complete and durable responses are seen in only a fraction of cancer patients.
E. Peranzoni, J. Lemoine, L. Vimeux, V. Feuillet, S. Barrin, Chahrazade Kantari‐Mimoun, N. Bercovici, M. Guerin, J. Biton, Hanane Ouakrim, F. Régnier, A. Lupo, M. Alifano, D. Damotte, E. Donnadieu   +14 more
semanticscholar   +1 more source

Physical demand but not dexterity is associated with motor flexibility during rapid reaching in healthy young adults [PDF]

, 2015
Healthy humans are able to place light and heavy objects in small and large target locations with remarkable accuracy. Here we examine how dexterity demand and physical demand affect flexibility in joint coordination and end-effector kinematics when ...
Hortobágyi, Tibor, Tibor Hortobàgyi, Bongers, Raoul M.; id_orcid, Hortobagyi, Tibor; id_orcid, Christian Greve (476849), Christian Greve, Bongers, Raoul, Bongers Raoul M., Bongers, Raoul M., Hortobàgyi Tibor, Raoul M. Bongers (476850), Raoul M Bongers, Tibor Hortobàgyi (5663497), Greve Christian, Greve, Christian   +14 more
core   +1 more source

Unlearning versus savings in visuomotor adaptation: comparing effects of washout, passage of time and removal of errors on motor memory

Frontiers in Human Neuroscience, 2013
Humans are able to rapidly adapt their movements when a visuomotor or other systematic perturbation is imposed. However, the adaptation is forgotten or unlearned equally rapidly once the perturbation is removed.
Tomoko eKitago, Sophia L Ryan, Pietro eMazzoni, John W Krakauer, John W Krakauer, John W Krakauer, Adrian M Haith   +6 more
doaj   +1 more source

Restoration of reaching and grasping in a person with tetraplegia through brain-controlled muscle stimulation: a proof-of-concept demonstration

The Lancet, 2017
SUMMARY Background People with chronic tetraplegia due to high cervical spinal cord injury (SCI) can regain limb movements through coordinated electrical stimulation of peripheral muscles and nerves, known as Functional Electrical Stimulation (FES ...
A. Ajiboye, Francis R. Willett, Daniel R. Young, W. Memberg, Brian A. Murphy, Jonathan P. Miller, B. Walter, J. Sweet, H. Hoyen, M. Keith, P. H. Peckham, J. Simeral, J. Donoghue, L. Hochberg, R. Kirsch   +14 more
semanticscholar   +1 more source

A Modified Reach-to-Grasp Task in a Supine Position Shows Coordination Between Elbow and Hand Movements After Stroke

Frontiers in Neurology, 2019
Objective: A modified reach-to-grasp task has been developed for the purpose of investigating arm-hand coordination in a supine position in the functional magnetic resonance imaging environment.
Kate Broome, Irene Hudson, Irene Hudson, Kaitlyn Potter, Jason Kulk, Ashlee Dunn, Jameen Arm, Tom Zeffiro, Gavin Cooper, Huiqiao Tian, Paulette van Vliet, Paulette van Vliet   +11 more
doaj   +1 more source

The Development of Trunk Control and its Relation to Reaching in Infancy: A Longitudinal Study

Frontiers in Human Neuroscience, 2015
The development of reaching is crucially dependent on the progressive control of the trunk, yet their interrelation has not been addressed in detail. Previous studies on seated reaching evaluated infants during fully supported or unsupported conditions ...
Jaya eRachwani, Victor eSantamaria, Sandra Lee Saavedra, Marjorie Hines Woollacott   +3 more
doaj   +1 more source

Alpha- and beta-band oscillations subserve different processes in reactive control of limb movements

Frontiers in Behavioral Neuroscience, 2014
The capacity to rapidly suppress a behavioral act in response to sudden instruction to stop is a key cognitive function. This function, called reactive control, is tested in experimental settings using the stop signal task, which requires subjects to ...
Pierpaolo ePani, Fabio eDi Bello, Emiliano eBrunamonti, Valeria eD'Andrea, Odysseas ePapazachariadis, Stefano eFerraina   +5 more
doaj   +1 more source