Results 41 to 50 of about 570,610 (284)
On Control of Reaching Movements for Musculo-Skeletal Redundant Arm Model
Applied Bionics and Biomechanics, 2009 This paper focuses on a dynamic sensory-motor control mechanism of reaching movements for a musculo-skeletal redundant arm model. The formulation of a musculo-skeletal redundant arm system, which takes into account non-linear muscle properties obtained ...
Kenji Tahara +3 more
doaj +1 more source
Brain-Machine Interface to Control a Prosthetic Arm with Monkey ECoGs during Periodic Movements
Frontiers in Neuroscience, 2014 Brain Machine Interfaces (BMIs) are promising technologies to rehabilitate the function of upper limbs in severely paralyzed patients. We succeeded in developing a BMI prosthetic arm for a monkey implanted with electrocorticogram (ECoG) electrodes and ...
Soichiro eMorishita +7 more
doaj +1 more source
Body size perception in stroke patients with paresis.
PLoS ONE, 2021 Recent studies have suggested that people's intent and ability to act also can influence their perception of their bodies' peripersonal space. Vice versa one could assume that the inability to reach toward and grasp an object might have an impact on the ...
Azam Shahvaroughi-Farahani +5 more
doaj +1 more source
Does the Pulvinar-Lp Complex Contribute to Motor Programming? [PDF]
, 1989 [Abstract] Extracellular unit recording studies in the pulvinar lateral posterior complex (Pui-LP) of behaving monkeys have shown a response property not previously reported.
Acuña, Carlos +4 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background and Aims Wilms tumour (WT) has excellent event‐free and overall survival (OS). However, small differences exist between countries participating in the same international study. This led us to examine variation in adherence to protocol recommendations as a potential contributing factor.
Suzanne Tugnait +23 more
wiley +1 more source
Forward Inverse Relaxation Model Incorporating Movement Duration Optimization
Brain Sciences, 2021 A computational trajectory formation model based on the optimization principle, which introduces the forward inverse relaxation model (FIRM) as the hardware and algorithm, represents the features of human arm movements well.
Misaki Takeda, Isao Nambu, Yasuhiro Wada
doaj +1 more source
A Self-Organizing Neural Model of Motor Equivalent Reaching and Tool Use by a Multijoint Arm [PDF]
, 1992 This paper describes a self-organizing neural model for eye-hand coordination. Called the DIRECT model, it embodies a solution of the classical motor equivalence problem. Motor equivalence computations allow humans and other animals to flexibly employ an
Bullock, Daniel +2 more
core +1 more source
Modeling of Human Arm Energy Expenditure for Predicting Energy Optimal Trajectories [PDF]
, 2011 Human arm motion can inspire the trajectory planning of anthropomorphic robotic arms to achieve energy-efficient movements. An approach for predicting metabolic cost in the planar human arm motion by means of the biomechanical simulation is proposed in ...
J. Rasmussen +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian +7 more
wiley +1 more source
Early life experience sets hard limits on motor learning as evidenced from artificial arm use
eLife, 2021 The study of artificial arms provides a unique opportunity to address long-standing questions on sensorimotor plasticity and development. Learning to use an artificial arm arguably depends on fundamental building blocks of body representation and would ...
Roni O Maimon-Mor +4 more
doaj +1 more source