Advanced Self Powered Systems of Sensors and Technologies Center
Works Published in 2021
Displaying works 41 - 60 of 222 in total
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2021 conference paper
Plantarflexion Moment Prediction during the Walking Stance Phase with an sEMG-Ultrasound Imaging-Driven Model
2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2021-January, 6267–6272.
Contributors: Q. Zhang* , N. Fragnito*, A. Myers* & N. Sharma*
Event: 43rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society at Mexico on November 1-5, 2021
MeSH headings : Ankle / diagnostic imaging; Ankle Joint / diagnostic imaging; Electromyography; Humans; Ultrasonography; Walking
TL;DR:
The findings show that the sEMG-US imaging-driven MLM can significantly improve the prediction of net PF moment during the walking stance phase at multiple speeds and potentially can be used as a superior joint motion intent model in advanced and intelligent control strategies for rehabilitative exoskeletons.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 25, 2022
2021 article
A Wearable Patch for Prolonged Sweat Lactate Harvesting and Sensing
2021 43RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE & BIOLOGY SOCIETY (EMBC), pp. 6863–6866.
MeSH headings : Humans; Hydrogels; Lactic Acid; Sweat; Sweating; Wearable Electronic Devices
TL;DR:
The on-skin performance of a non-invasive wearable sweat sampling patch that can harvest sweat at rest, during exercise, and post-exercise is reported, which can potentially provide useful information about the human metabolic activity.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 25, 2022
2021 article
Simultaneous Localization of Biobotic Insects using Inertial Data and Encounter Information
2021 43RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE & BIOLOGY SOCIETY (EMBC), pp. 4649–4653.
MeSH headings : Animals; Cockroaches; Disasters; Insecta; Locomotion
TL;DR:
An inertial navigation system based on machine learning modules that is capable of localizing groups of G. portentosa carrying thorax-mounted inertial measurement units and uses the agents’ encounters with one another as signals of opportunity to increase tracking accuracy is presented.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 25, 2022
2021 journal article
Soft, skin-interfaced sweat stickers for cystic fibrosis diagnosis and management
Science Translational Medicine, 13(587).
Contributors: T. Ray *, M. Ivanovic*, P. Curtis*, D. Franklin *, K. Guventurk*, W. Jeang *, J. Chafetz*, H. Gaertner*
MeSH headings : Chlorides; Cystic Fibrosis / diagnosis; Cystic Fibrosis / therapy; Humans; Infant; Quality of Life; Smartphone; Sweat
TL;DR:
Clinical validation studies involving patients with CF and healthy subjects, across a spectrum of age groups, support clinical equivalence compared to existing device platforms in terms of accuracy and demonstrate meaningful reductions in rates of leakage.
(via Semantic Scholar)
www.ncbi.nlm.nih.gov (repository)
Source: ORCID
Added: April 8, 2022
2021 journal article
Author Correction: Recent advances in neurotechnologies with broad potential for neuroscience research (Nature Neuroscience, (2020), 23, 12, (1522-1536), 10.1038/s41593-020-00739-8)
Nature Neuroscience, 24(4), 611.
Contributors: A. Vázquez-Guardado*, Y. Yang *, A. Bandodkar* & J. Rogers *
Source: ORCID
Added: April 8, 2022
2021 journal article
Three-dimensional, multifunctional neural interfaces for cortical spheroids and engineered assembloids
Science Advances, 7(12).
Contributors: Y. Park *, C. Franz *, H. Ryu *, H. Luan *, K. Cotton*, J. Kim *, T. Chung *, S. Zhao *
MeSH headings : Nervous System; Neurons
TL;DR:
Classes of microfabricated 3D frameworks as compliant, multifunctional neural interfaces to spheroids and to assembloids are introduced and complex architectures and high-resolution features highlight the design versatility.
(via Semantic Scholar)
Source: ORCID
Added: April 8, 2022
2021 journal article
Rapid Capture and Extraction of Sweat for Regional Rate and Cytokine Composition Analysis Using a Wearable Soft Microfluidic System
Journal of Investigative Dermatology, 141(2), 433–437.e3.
Contributors: A. Aranyosi*, J. Model *, M. Zhang*, S. Lee*, A. Leech, W. Li *, M. Seib, S. Chen *
MeSH headings : Biomarkers / analysis; Cytokines / analysis; Healthy Volunteers; Humans; Lab-On-A-Chip Devices; Specimen Handling / instrumentation; Sweat / chemistry; Sweat / immunology
TL;DR:
This study extensively examined pain, a primary domain of HS, with validated patient-reported outcomes and Weekly subcutaneous injections resulted in highly significant and rapid reduction in pain in a patient population who reported very substantive pain scores at baseline.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: ORCID
Added: April 8, 2022
2021 journal article
Catalytic effects of magnetic and conductive nanoparticles on immobilized glucose oxidase in skin sensors
Nanotechnology, 32(37).
Contributors: L. Alarcón-Segovia, A. Bandodkar* , J. Rogers & I. Rintoul
author keywords: nanomagnetite; nanogold; integrated electronics; biomaterials; biosensors; diagnostics; diabetics
MeSH headings : Biosensing Techniques / instrumentation; Catalysis; Enzymes, Immobilized / metabolism; Glucose / analysis; Glucose Oxidase / metabolism; Gold / chemistry; Healthy Volunteers; Humans; Limit of Detection; Magnetite Nanoparticles / chemistry; Nanotubes, Carbon / chemistry; Reaction Time; Sweat / chemistry; Wearable Electronic Devices
TL;DR:
This work explores the effect of adsorbed superparamagnetic magnetite nanoparticles and conductive nanoparticles on carbon nanotube substrates (CNTs) used to immobilize glucose oxidase enzyme in the working electrode of skin sensors and its consequences on the glucose oxidation process.
(via Semantic Scholar)
Source: ORCID
Added: April 8, 2022
2021 journal article
Understanding and design of spin-driven thermoelectrics
CELL REPORTS PHYSICAL SCIENCE, 2(11).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Source: Web Of Science
Added: March 14, 2022
2021 journal article
Airbrushed PVDF-TrFE Fibrous Sensors for E-Textiles
ACS APPLIED ELECTRONIC MATERIALS, 3(12), 5307–5326.
author keywords: solution blow spinning; nanofibers; PVDF-TrFE scaffold; nonwovens; piezoelectric
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science; OpenAlex)
Source: Web Of Science
Added: March 7, 2022
2021 journal article
Lead-adsorbing ionogel-based encapsulation for impact-resistant, stable, and lead-safe perovskite modules
SCIENCE ADVANCES, 7(44).
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: March 7, 2022
2021 article
Toward Subcutaneous Electrochemical Aptasensors for Neuropeptide Y
2021 IEEE SENSORS.
author keywords: aptamer; biosensor; neuropeptide Y; flexible electronics; cyclic voltammetry; electrical impedance spectroscopy
TL;DR:
A biosensor for the detection of neuropeptide Y (NPY), a marker of stress, has been designed and tested for operation in a flexible microneedle form factor and shows a response to NPY over 400 pM to 200 nM when tested in KCl and K3[Fe(CN)6]/K4[Fe (CN) 6], and PBS.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: February 28, 2022
2021 article
Wearable Bioimpedance Hydration Monitoring System using Conformable AgNW Electrodes
2021 IEEE SENSORS.
author keywords: bioimpedance spectroscopy; wearable; hydration
TL;DR:
A custom miniaturized wearable bioimpedance spectroscopy (BIS) system consisting of a Bluetooth-enabled system-on-a-chip and an analog front-end circuit integrated with conformable, flexible, and stretchable silver-nanowire electrodes is presented.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Source: Web Of Science
Added: February 28, 2022
2021 article
Noncontact Electrophysiology Monitoring Systems for Assessment of Canine-Human Interactions
2021 IEEE SENSORS.
author keywords: Animal-assisted interactions; canine-assisted therapy; capacitively coupled ECG; noncontact electrodes
TL;DR:
A capacitively coupled biopotential recording system custom-designed for animal-human dyads that uses noncontact electrodes to monitor the heart rate and its variability to evaluate the physiological basis of the animal-assisted therapies.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: February 28, 2022
2021 article
Towards Continuous Plant Bioimpedance Fitting and Parameter Estimation
2021 IEEE SENSORS.
author keywords: bioimpedance parameter extraction; equivalent circuit modelling; precision agriculture; cyberphysical systems
TL;DR:
This study developed a software pipeline to support impedance sensing applications and applied this to track longitudinal consistent bioimpedance data from the V4 leaf midrib in maize plants, demonstrating that the analysis of an example longitudinal dataset was able to reveal a time series for parameter fitting.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 28, 2022
2021 article
Evaluation of Environmental Enclosures for Effective Ambient Ozone Sensing in Wrist-worn Health and Exposure Trackers
2021 IEEE SENSORS.
author keywords: asthma; environmental sensing; ozone exposure; ozone sensor; wearables
TL;DR:
Openings along the sidewall of the wrist-worn device covered with commercially available expanded polytetrafluoroethylene-based membranes to provide the required air flow while ensuring resistance to water are studied.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 28, 2022
2021 article
Wearable skin vapor sensing system for continuous monitoring of various health and lifestyles
2021 IEEE SENSORS.
author keywords: gas sensor; skin gas monitoring; VOC; wearable system; VOC from skin emission
TL;DR:
The results show that the developed system is able to distinguish the total VOCs between intermittent fasting and alcohol intake and this wearable sensing system enables detection of V OCs in real-time as well as monitoring of personalized VOC exposures for various lifestyles.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 28, 2022
2021 journal article
A Biaxially Stretchable and Self-Sensing Textile Heater Using Silver Nanowire Composite
ACS APPLIED MATERIALS & INTERFACES, 13(49), 59085–59091.
author keywords: silver nanowire; Kirigami; wearable heater; stretchable; smart textile; self-sensing
TL;DR:
A resistive, biaxially stretchable heater based on AgNW composite is reported for the first time, where a AgNW percolation network is encased in a thin polyimide (PI) film and integrated with a highly stretchable textile.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: February 28, 2022
2021 book
Action research for classrooms, schools, and communities
Thousand Oaks, California: SAGE Publications, Inc.
Source: NC State University Libraries
Added: February 5, 2022
2021 article
In Silico Identification and Experimental Validation of Peptide-Based Inhibitors Targeting Clostridium difficile Toxin A
Xiao, X., Sarma, S., Menegatti, S., Crook, N., Magness, S. T., & Hall, C. K. (2021, December 29). ACS CHEMICAL BIOLOGY, Vol. 12.
MeSH headings : Bacterial Toxins / antagonists & inhibitors; Bacterial Toxins / chemistry; Computer Simulation; Drug Design; Enterotoxins / antagonists & inhibitors; Enterotoxins / chemistry; Models, Molecular; Peptides / chemistry; Peptides / pharmacology; Protein Binding; Protein Conformation; Protein Domains; Reproducibility of Results
TL;DR:
This work used a computational strategy that integrates a peptide binding design algorithm and explicit-solvent atomistic molecular dynamics simulation to determine promising toxin A-targeting peptides that can recognize and bind to the catalytic site of the TcdA glucosyltransferase domain (GTD).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: January 18, 2022
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