Jack Twiddy

Works (13)

Updated: November 20th, 2025 13:45

2025 article

Design and characterization of a self-powered microneedle microfluidic system for interstitial fluid sampling

Sharkey, C. T., Aroche, A. F., Agusta, I. G., Nissan, H., Saha, T., Mukherjee, S., … Daniele, M. A. (2025, January 1). Lab on a Chip, Vol. 8.

By: C. Sharkey n, A. Aroche  n, I. Agusta n, H. Nissan n, T. Saha n , S. Mukherjee n, J. Twiddy n, M. Dickey n , O. Velev n , M. Daniele n 

Contributors: C. Sharkey n, A. Aroche  n, I. Agusta n, H. Nissan n, T. Saha n , S. Mukherjee n, J. Twiddy n, . al.

MeSH headings : Extracellular Fluid / chemistry; Needles; Equipment Design; Lab-On-A-Chip Devices; Humans; Microfluidic Analytical Techniques / instrumentation; Hydrocortisone / analysis; Skin / metabolism
topics (OpenAlex): Advancements in Transdermal Drug Delivery; Optical Coherence Tomography Applications; Microfluidic and Capillary Electrophoresis Applications
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 13, 2025

2025 article proceedings

Machine Learning-Enabled Immunosensor for Label-Free Quantification of Virus Titers

By: R. Shukla n, H. Sun n, J. Wang n, J. Twiddy n, S. Shastry n, S. Menegatti n , M. Daniele n 

Contributors: R. Shukla n, H. Sun n, J. Wang n, J. Twiddy n, S. Shastry n, S. Menegatti n , M. Daniele n 

Event: 2025 IEEE BioSensors Conference (BioSensors)

topics (OpenAlex): Advanced Biosensing Techniques and Applications; Biosensors and Analytical Detection; Advanced biosensing and bioanalysis techniques; Virus-based gene therapy research
Sources: NC State University Libraries, NC State University Libraries, ORCID, Crossref
Added: November 19, 2025

2025 journal article

Modular bioreactor for multi-well electrical stimulation of in vitro cardiac tissue engineering constructs

Lab on a Chip, 26(3), 525–540.

By: S. Cook n, J. Twiddy*, Y. Li  n, K. Ali n , D. Zha n, K. Gaddy n, L. Mabe*, K. Huang * ...

Contributors: S. Cook n, J. Twiddy*, Y. Li  n, K. Ali n , D. Zha n, K. Gaddy n, L. Mabe*, . al.

topics (OpenAlex): Tissue Engineering and Regenerative Medicine; Electrospun Nanofibers in Biomedical Applications; 3D Printing in Biomedical Research
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: October 7, 2025

2025 article

Toward Wearable Biosensing and Rapid Diagnostics via Extraction of Dermal Interstitial Fluid

Sharkey, C. T., Agusta, I. G., Aroche, A. F., Nissan, H. E., Peterson, K. L., Saha, T., … Daniele, M. (2025, August 2). (Vol. 8). Vol. 8.

By: C. Sharkey n, I. Agusta n, A. Aroche  n, H. Nissan n, K. Peterson n, T. Saha n , J. Twiddy n, A. Bozkurt n  ...

Contributors: C. Sharkey n, I. Agusta n, A. Aroche  n, H. Nissan n, K. Peterson n, T. Saha n , J. Twiddy n, . al.

topics (OpenAlex): Advancements in Transdermal Drug Delivery; melanin and skin pigmentation; 3D Printing in Biomedical Research; Advanced Sensor and Energy Harvesting Materials; Nanomaterials and Printing Technologies
Sources: NC State University Libraries, NC State University Libraries, ORCID
Added: November 19, 2025

2024 journal article

Development of Direct Electron Transfer-Type Extended Gate Field Effect Transistor Enzymatic Sensors for Metabolite Detection

Analytical Chemistry, 96(10), 4076–4085.

By: D. Probst n, J. Twiddy n, M. Hatada n, S. Pavlidis n, M. Daniele n  & K. Sode n 

Contributors: D. Probst n, J. Twiddy n, M. Hatada n, S. Pavlidis n, M. Daniele n  & K. Sode n 

MeSH headings : Electrons; Biosensing Techniques / methods; Glucose / metabolism; Glucose 1-Dehydrogenase / metabolism; Lactic Acid; Enzymes, Immobilized / metabolism; Electrodes
topics (OpenAlex): Analytical Chemistry and Sensors; Electrochemical sensors and biosensors; Electrochemical Analysis and Applications
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: March 1, 2024

2023 journal article

Biodegradable elastomeric circuit boards from citric acid-based polyesters

Npj Flexible Electronics, 7(1).

By: B. Turner n, J. Twiddy n, M. Wilkins n, S. Ramesh n, K. Kilgour n, E. Domingos n, O. Nasrallah n, S. Menegatti n , M. Daniele n 

Contributors: B. Turner n, J. Twiddy n, M. Wilkins n, S. Ramesh n, K. Kilgour n, E. Domingos n, O. Nasrallah n, S. Menegatti n , M. Daniele n 

topics (OpenAlex): Advanced Sensor and Energy Harvesting Materials; Electrospun Nanofibers in Biomedical Applications; Conducting polymers and applications
UN Sustainable Development Goals Color Wheel
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Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: June 19, 2023

2023 article proceedings

Conformal Micropatterned Organic-Metal Electrodes for Physiological Recording

By: K. Queener n , P. Ahmmed n , M. Victorio*, J. Twiddy n, A. Dehn n, A. Brewer n, E. Lobaton n , A. Bozkurt n , V. Pozdin*, M. Daniele n 

Contributors: K. Queener n , P. Ahmmed n , M. Victorio*, J. Twiddy n, A. Dehn n, A. Brewer n, E. Lobaton n , . al.

author keywords: conformal electrodes; biopotential recording; microfabrication; photolithography; PEDOT:PSS
topics (OpenAlex): Advanced Sensor and Energy Harvesting Materials; Muscle activation and electromyography studies; Neuroscience and Neural Engineering
TL;DR: CMOM electrodes were characterized then evaluated in vivo against commercial-off-the-shelf electrodes and PEDOT:PSS coating found to reduce the overall impedance in each electrode variant, resulting in a >97% decrease in impedance at low frequencies. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: February 1, 2024

2023 article

Simultaneous, Real-Time Detection of Glutamate and Dopamine in Rat Striatum Using Fast-Scan Cyclic Voltammetry

Kimble, L. C., Twiddy, J. S., Berger, J. M., Forderhase, A. G., McCarty, G. S., Meitzen, J., & Sombers, L. A. (2023, November 14). ACS Sensors, Vol. 8, pp. 4091–4100.

By: L. Kimble n, J. Twiddy n, J. Berger n , A. Forderhase n, G. McCarty n , J. Meitzen n , L. Sombers n 

author keywords: FSCV; biosensor; carbon-fiber microelectrode; excitatory amino acid transporter; dl-threo-beta-benzyloxyaspartic acid; dl-TBOA
MeSH headings : Rats; Animals; Dopamine; Rats, Sprague-Dawley; Glutamic Acid; Carbon Fiber; Brain
topics (OpenAlex): Neuroscience and Neural Engineering; Neuroscience and Neuropharmacology Research; Electrochemical Analysis and Applications
TL;DR: A novel glutamate microbiosensor fabricated on a carbon-fiber microelectrode substrate and coupled with fast-scan cyclic voltammetry (FSCV) to enable the simultaneous quantification of glutamate and DA at single recording sites in the brain, which is impossible when using typical amperometric approaches. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: December 18, 2023

2023 article proceedings

Towards electrochemical control of pH for regeneration of biosensors

By: C. Sharkey n, J. Twiddy n, K. Peterson n, A. Aroche  n, S. Menegatti n  & M. Daniele n 

Contributors: C. Sharkey n, J. Twiddy n, K. Peterson n, A. Aroche  n, S. Menegatti n  & M. Daniele n 

author keywords: palladium; regeneration; affinity; pH; immunosensor
topics (OpenAlex): Electrochemical sensors and biosensors; Electrochemical Analysis and Applications; Analytical Chemistry and Sensors
TL;DR: The development of a “solid-state” regeneration method provides significant value for extending the utility of affinity-based biosensors, such as electrochemical immunosensors and aptasensors. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: December 4, 2023

2022 article proceedings

A Low-Cost, Open Source Wireless Body Area Network for Clinical Gait Rehabilitation

By: J. Twiddy n, K. Peterson n, G. Maddocks n, R. MacPhcrson*, R. Pimentel n, M. Yates n, C. Armitano-Lago *, A. Kiefer * ...

Contributors: J. Twiddy n, K. Peterson n, G. Maddocks n, R. MacPherson*, R. Pimentel n, M. Yates n, C. Armitano-Lago *, . al.

author keywords: wearable; wireless body area network; inertial measurement unit; gait rehabilitation; biomechanics; vertical; ground reaction force
topics (OpenAlex): Wireless Body Area Networks; Context-Aware Activity Recognition Systems; Muscle activation and electromyography studies
TL;DR: An inexpensive I MU-based wireless body area network capable of recording 9-axis motion data from 8 sites on the body simultaneously capable of generating data comparable to existing commercial sensor networks is described. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: February 27, 2023

2022 journal article

Electrospun Carbon Nanotube-Based Scaffolds Exhibit High Conductivity and Cytocompatibility for Tissue Engineering Applications

ACS Omega, 7(23), 20006–20019.

By: T. Suh  n, J. Twiddy n, N. Mahmood n, K. Ali n, M. Lubna n, P. Bradford n, M. Daniele n , J. Gluck n 

Contributors: T. Suh  n, J. Twiddy n, N. Mahmood n, K. Ali n, M. Lubna n, P. Bradford n, M. Daniele n , J. Gluck n 

topics (OpenAlex): Electrospun Nanofibers in Biomedical Applications; Tissue Engineering and Regenerative Medicine; Neuroscience and Neural Engineering
TL;DR: The increased conductivity and high cytocompatibility of the CNT-incorporated scaffolds make them appropriate candidates for future use in cardiac and neural tissue engineering. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: June 4, 2022

2022 article proceedings

Real-Time Monitoring of Plant Stalk Growth Using a Flexible Printed Circuit Board Sensor

By: J. Twiddy n, M. Taggart n, J. Reynolds n , C. Sharkey n, T. Rufty n, E. Lobaton n , A. Bozkurt n , M. Daniele n 

Contributors: J. Twiddy n, M. Taggart n, J. Reynolds n , C. Sharkey n, T. Rufty n, E. Lobaton n , A. Bozkurt n , M. Daniele n 

author keywords: Plant growth; circumferential sensor; mechanical sensing; multiplexer; crop monitoring; maize; electrode array
topics (OpenAlex): Greenhouse Technology and Climate Control; Plant Surface Properties and Treatments; Leaf Properties and Growth Measurement
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
1. No Poverty (Web of Science)
2. Zero Hunger (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: February 27, 2023

2017 article

Printed, metallic thermoelectric generators integrated with pipe insulation for powering wireless sensors

Iezzi, B., Ankireddy, K., Twiddy, J., Losego, M. D., & Jur, J. S. (2017, September 20). Applied Energy.

By: B. Iezzi n, K. Ankireddy*, J. Twiddy n, M. Losego * & J. Jur n

author keywords: Thermoelectric generator; Screen printing; Internet of things; Pipe insulation; Wireless sensing network
topics (OpenAlex): Advanced Thermoelectric Materials and Devices; Innovative Energy Harvesting Technologies; Thermal Radiation and Cooling Technologies
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

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