(2022) [30] developed a BCI-based Symbol Digit Modalities Test for cognitive assessment in healthy elderly volunteers, demonstrating the potential of BCIs in cognitive evaluation. The study by Hermes et al. (2019) [31] examined the measurement and structural invariance of cognitive ability tests ...
Its precursor consists of two components, liquid and powder, which are mixed and form a doughy substance a few minutes before cementation [9]. This polymer has widespread applications in orthopedic surgeries, ophthalmology, plastic surgery, and dentistry, with studies showing an annual increase in ...
Motor imagery based brain-computer interfaces (MI-BCIs) are systems that detect the mental rehearsal of movement from brain activity signals (EEG) for controlling devices that can potentiate motor neurorehabilitation. Considering the problem that MI proficiency requires training and it is not always ach...
(research techniques, application contexts and evaluation methods) as well as guiding the way for future researchers (challenges and outlook), and (2) offering a theoretical contribution in the form of an EEG-based BRI system model and detail the three entities (Brain, Robot, and Interaction) ...
BCIs allow brain state-dependent control of robotic devices to aid stroke patients during upper limb therapy. While BCIs in their general form have been in development for almost 50 years [5] and were theoretically made possible since the discovery of the scalp-recorded human electroencephalogram (...
(BCIs) [109]. We may be at the cusp of the emerging field of canine brain-computer interfaces, where wearable and non-invasive systems could allow dogs to interact with objects, their environment, and humans through cognitive processes alone. Such systems could be beneficial to researchers in ...
Elastostatic analysis is an important engineering task. Through static analysis, the stiffness and strength of the parallel manipulators (PMs) can be evaluated, providing essential data to support the rationality of mechanism design. However, establishing the complex constraint equations for multi-joint ...
Virtual reality (VR) has been used as information-rich feedback for BCIs [1–8]. The precise three-dimensional graphics in VR are believed to help users feel a sense of reality during BCI control. We developed a BCI that classifies 3 different types of motor intentions (MIs) on the basis...
form expression for the LSSUS channel is derived bearing in mind that the stationarity/nonstationarity interval is dependent on the properties of the transmit signal and the wireless channel. We note that this LSSUS closed-form expression can be applied to most channels, but in terms of merit,...
of equivalent nodes: by selecting one representative node for each class, we are able to compute BC by significantly reducing the number of single-source shortest path explorations adopted by Brandes’ algorithm. We formally prove the graph properties that we exploit to define the algorithm and ...