Results 11 to 20 of about 2,694,160 (314)

Viscoelastic model based force control for soft tissue interaction and its application in physiological motion compensation

open access: yesComputer Methods and Programs in Biomedicine, 2014
International audienceControlling the interaction between robots and living soft tissues has become an important issue as the number of robotic systems inside the operating room increases.
Pedro Moreira, Nabil Zemiti, Chao Liu
exaly   +3 more sources

The Cognitive-Vestibular Compensation Hypothesis: How Cognitive Impairments Might Be the Cost of Coping With Compensation

open access: yesFrontiers in Human Neuroscience, 2021
Previous research in vestibular cognition has clearly demonstrated a link between the vestibular system and several cognitive and emotional functions.
Emilie Lacroix   +13 more
doaj   +2 more sources

Pulsatile Physiological Control of Blood Pump-Cardiovascular System Based on Feedforward Compensation

open access: yesMicromachines
Rotary Blood Pump (RBP) is a commonly used ventricular assist device. However, the constant speed operation of the blood pump leads to a reduction of blood flow pulsatility, which triggers a series of adverse reactions.
Yanjun Bao   +3 more
doaj   +2 more sources

Compensation of the Metabolic Costs of Antibiotic Resistance by Physiological Adaptation in Escherichia coli [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 2013
ABSTRACT Antibiotic resistance is often associated with metabolic costs. To investigate the metabolic consequences of antibiotic resistance, the genomic and transcriptomic profiles of an amoxicillin-resistant Escherichia coli strain and the wild type it was derived from were compared.
N. Händel   +3 more
semanticscholar   +5 more sources

An evolutionary perspective on conflict and compensation in physiological and functional traits [PDF]

open access: yesCurrent Zoology, 2014
Physiological and functional traits, especially those related to behavior and whole-organism performance capacities, are subject to a variety of both parallel and opposing natural and sexual selection pressures.
J. Husak, S. Lailvaux
semanticscholar   +3 more sources

Timing of cotyledon post-emergence damage drives physiological compensation and resource allocation in oak seedling establishment [PDF]

open access: yesBMC Plant Biology
Background Cotyledons serve dual roles as nutrient reserves and physical protectors during early seedling establishment. However, they are vulnerable to diverse granivorous and environmental stressors.
Qiang Li   +5 more
doaj   +2 more sources

Temperature compensation of the Arabidopsis circadian clock [PDF]

open access: yesnpj Biological Timing and Sleep
The circadian clock is an endogenous, self-sustaining oscillator with a period of approximately 24 h. This timekeeping system helps organisms align their physiologies and behaviors with the day-night cycle.
Akari E. Maeda, Norihito Nakamichi
doaj   +2 more sources

Biomechanical compensatory chain and residual compensation potential in aging spinal deformity: a narrative review and multimodal assessment framework [PDF]

open access: yesFrontiers in Medicine
Background/objectivesAs a prevalent condition among the elderly, adult spinal deformity (ASD) initiates progressive decompensation not only in the spine but also throughout the lower limbs.
Yingqi Geng   +3 more
doaj   +2 more sources

Channel Imbalance Effects and Compensation for Doppler Radar Physiological Measurements

open access: yesIEEE Transactions on Microwave Theory and Techniques, 2015
Effects of quadrature channel imbalance on Doppler radar physiological measurements, and new compensation methods, are investigated in this paper. Parametric simulations and experiments were performed to investigate the effects of amplitude imbalance, phase imbalance, and initial phase on Doppler radar obtained pattern, displacement, and rate ...
E. Yavari, O. Borić-Lubecke
semanticscholar   +2 more sources

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