Mixed spatial and movement representations in the primate posterior parietal cortex

K Hadjidimitrakis, S Bakola, YT Wong… - Frontiers in Neural …, 2019 - frontiersin.org
The posterior parietal cortex (PPC) of humans and non-human primates plays a key role in
the sensory and motor transformations required to guide motor actions to objects of interest …

Posterior parietal cortex predicts upcoming movement in dynamic sensorimotor control

Y Li, Y Wang, H Cui - … of the National Academy of Sciences, 2022 - National Acad Sciences
Interaction with a rapidly changing world relies on dynamically integrating sensory inflows
and motor outflows. Numerous studies have shed light on sensorimotor transformations in …

Decoding motor plans using a closed-loop ultrasonic brain–machine interface

WS Griggs, SL Norman, T Deffieux, F Segura… - Nature …, 2024 - nature.com
Brain–machine interfaces (BMIs) enable people living with chronic paralysis to control
computers, robots and more with nothing but thought. Existing BMIs have trade-offs across …

Neuroanatomical correlates of brain–computer interface performance

K Kasahara, CS DaSalla, M Honda, T Hanakawa - Neuroimage, 2015 - Elsevier
Brain–computer interfaces (BCIs) offer a potential means to replace or restore lost motor
function. However, BCI performance varies considerably between users, the reasons for …

Slow but flexible or fast but rigid? Discrete and continuous processes compared

M Priorelli, IP Stoianov - Heliyon, 2024 - cell.com
A tradeoff exists when dealing with complex tasks composed of multiple steps. High-level
cognitive processes can find the best sequence of actions to achieve a goal in uncertain …

Overlapping representations for reach depth and direction in caudal superior parietal lobule of macaques

K Hadjidimitrakis, G Dal Bo'… - Journal of …, 2015 - journals.physiology.org
Reaching movements in the real world have typically a direction and a depth component.
Despite numerous behavioral studies, there is no consensus on whether reach coordinates …

Functional versus effector-specific organization of the human posterior parietal cortex: revisited

T Heed, FTM Leone, I Toni… - Journal of …, 2016 - journals.physiology.org
It has been proposed that the posterior parietal cortex (PPC) is characterized by an effector-
specific organization. However, strikingly similar functional MRI (fMRI) activation patterns …

The neglected medial part of macaque area PE: segregated processing of reach depth and direction

M De Vitis, R Breveglieri, K Hadjidimitrakis… - Brain Structure and …, 2019 - Springer
Area PE (Brodmann's area 5), located in the posterior parietal cortex (PPC), is involved in
the control of arm movements. Many monkey studies showed PE's involvement in reach …

Multiplicative joint coding in preparatory activity for reaching sequence in macaque motor cortex

T Wang, Y Chen, Y Zhang, H Cui - Nature Communications, 2024 - nature.com
Although the motor cortex has been found to be modulated by sensory or cognitive
sequences, the linkage between multiple movement elements and sequence-related …

Forward prediction in the posterior parietal cortex and dynamic brain-machine interface

H Cui - Frontiers in integrative neuroscience, 2016 - frontiersin.org
While remarkable progress has been made in brain-machine interfaces (BMIs) over the past
two decades, it is still difficult to utilize neural signals to drive artificial actuators to produce …