Structural and functional imaging of brains

Z Liu, Y Zhu, L Zhang, W Jiang, Y Liu, Q Tang… - Science China …, 2023 - Springer
Analyzing the complex structures and functions of brain is the key issue to understanding the
physiological and pathological processes. Although neuronal morphology and local …

The sensorimotor system modulates muscular co-contraction relative to visuomotor feedback responses to regulate movement variability

JA Calalo, AM Roth, R Lokesh… - Journal of …, 2023 - journals.physiology.org
The naturally occurring variability in our movements often poses a significant challenge
when attempting to produce precise and accurate actions, which is readily evident when …

Age-related impairments and influence of visual feedback when learning to stand with unexpected sensorimotor delays

BG Rasman, C van der Zalm… - Frontiers in Aging …, 2023 - frontiersin.org
Background While standing upright, the brain must accurately accommodate for delays
between sensory feedback and self-generated motor commands. Natural aging may limit …

Multidirectional human-in-the-loop balance robotic system

CZ Qiao, AM Nasrabadi, R Partovi… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
We present the design and performance of a novel multidirectional balance robotic system.
This robot adds mediolateral standing balance control to the functionality of previous …

Variation between individuals in sensorimotor feedback control of standing balance

A Goodworth, D Felmlee… - Journal of …, 2023 - journals.physiology.org
We examined intersubject variation in human balance, focusing on sensorimotor feedback.
Our central hypothesis was that intersubject variation in balance characteristics arises from …

Learning to stand with sensorimotor delays generalizes across directions and from hand to leg effectors

BG Rasman, JS Blouin, AM Nasrabadi… - Communications …, 2024 - nature.com
Humans receive sensory information from the past, requiring the brain to overcome delays to
perform daily motor skills such as standing upright. Because delays vary throughout the …

A portable and low-cost solution for real-time manipulation of the vestibular sense

A Chen, C Kuo, JS Blouin - Journal of Neuroscience Methods, 2022 - Elsevier
Background The vestibular system encodes head motion in space which is naturally
accompanied by other sensory cues. Electrical stimuli, applied across the mastoid …

Closed-loop experiments and brain machine interfaces with multiphoton microscopy

R Hira - Neurophotonics, 2024 - spiedigitallibrary.org
In the field of neuroscience, the importance of constructing closed-loop experimental
systems has increased in conjunction with technological advances in measuring and …

Dynamic changes in somatosensory and cerebellar activity mediate temporal recalibration of self-touch

K Kilteni, HH Ehrsson - Communications Biology, 2024 - nature.com
An organism's ability to accurately anticipate the sensations caused by its own actions is
crucial for a wide range of behavioral, perceptual, and cognitive functions. Notably, the …

Temporal adaptation of sensory attenuation for self-touch

C Fritz, E Zimmermann - Experimental Brain Research, 2023 - Springer
The sensory consequences of our actions appear attenuated to us. This effect has been
reported for external sensations that are evoked by auditory or visual events and for body …