Detection and classification of three-class initial dips from prefrontal cortex

A Zafar, KS Hong - Biomedical optics express, 2017 - opg.optica.org
In this paper, the use of initial dips using functional near-infrared spectroscopy (fNIRS) for
brain-computer interface (BCI) is investigated. Features and window sizes for detecting …

Empirical evidence that concept mapping reduces neurocognitive effort during concept generation for sustainability

M Hu, T Shealy, J Grohs, R Panneton - Journal of Cleaner Production, 2019 - Elsevier
Sustainable development is a systems problem that requires a shift in thinking from
individual parts to the relationships between them. Enabling those involved in the …

Selecting the optimal conditions of Savitzky–Golay filter for fNIRS signal

MA Rahman, MA Rashid, M Ahmad - Biocybernetics and biomedical …, 2019 - Elsevier
This paper proposes a method to find the best conditions for applying Savitzky–Golay (SG)
filter to remove physiological noises from the functional near-infrared spectroscopy (fNIRS) …

Cognitive differences among first-year and senior engineering students when generating design solutions with and without additional dimensions of sustainability

M Hu, T Shealy, J Milovanovic - Design Science, 2021 - cambridge.org
The research presented in this paper explores how engineering students cognitively
manage concept generation and measures the effects of additional dimensions of …

Functional near-infrared spectroscopy-based correlates of prefrontal cortical dynamics during a cognitive-motor executive adaptation task

RJ Gentili, PA Shewokis, H Ayaz… - Frontiers in human …, 2013 - frontiersin.org
This study investigated changes in brain hemodynamics, as measured by functional near
infrared spectroscopy, during performance of a cognitive-motor adaptation task. The …

Neurocognitive feedback: a prospective approach to sustain idea generation during design brainstorming

M Hu, T Shealy, J Milovanovic… - International Journal of …, 2022 - Taylor & Francis
Ideation is a key phase in engineering design and brainstorming is an established method
for ideation. A limitation of the brainstorming process is idea production tends to peak at the …

Patterns of cortical activation when using concept generation techniques of brainstorming, morphological analysis, and TRIZ

T Shealy, M Hu, J Gero - … and Information in …, 2018 - asmedigitalcollection.asme.org
This paper presents the results of an experimental study comparing cortical activation in the
brain when generating solutions using brainstorming, morphological analysis, and TRIZ …

Applying functional near-infrared spectroscopy and eye-tracking in a naturalistic educational environment to investigate physiological aspects that underlie the …

R da Silva Soares Jr, AY Ambriola Oku… - Frontiers in human …, 2022 - frontiersin.org
Spatial cognition is related to academic achievement in science, technology, engineering,
and mathematics (STEM) domains. Neuroimaging studies suggest that brain regions' …

Usability and performance-informed selection of personalized mental tasks for an online near-infrared spectroscopy brain-computer interface

S Weyand, L Schudlo, K Takehara-Nishiuchi… - …, 2015 - spiedigitallibrary.org
Brain–computer interfaces (BCIs) allow individuals to use only cognitive activities to interact
with their environment. The widespread use of BCIs is limited, due in part to their lack of user …

Effective connectivity of the fronto-parietal network during the tangram task in a natural environment

Z Hu, KF Lam, Z Yuan - Neuroscience, 2019 - Elsevier
Although the neural basis underlying visuospatial reasoning has been widely explored by
neuroimaging techniques, the brain activation patterns during naturalistic visuospatial …