Electrical and Computer Engineering

Works Published in 2019

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Displaying works 21 - 40 of 485 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2019 conference paper

2D Magnetic Sensor Array for Real-time Cell Tracking and Multi-site Detection with Increased Robustness and Flow-rate

2019 IEEE Custom Integrated Circuits Conference (CICC), 1–4.

TL;DR: A 2D oscillator array-based magnetic sensor CMOS IC for flow cytometry packaged with a microfluidic channel exploits multi-site detection capability allowing simultaneously high flow rate for trace cell detection, reduced false positives, and real-time cell tracking. (via Semantic Scholar)
Source: ORCID
Added: March 15, 2023

2019 journal article

Enzyme-Free Plasmonic Biosensor for Direct Detection of Neurotransmitter Dopamine from Whole Blood

Nano Letters, 19(1), 449–454.

By: A. Vázquez-Guardado*, S. Barkam*, M. Peppler*, A. Biswas*, W. Dennis*, S. Das*, S. Seal*, D. Chanda*

Contributors: A. Vázquez-Guardado*, S. Barkam*, M. Peppler*, A. Biswas*, W. Dennis*, S. Das*, S. Seal*, D. Chanda*

MeSH headings : 3,4-Dihydroxyphenylacetic Acid / chemistry; Biosensing Techniques; Cerium / chemistry; Dopamine / blood; Dopamine / isolation & purification; Humans; Nanoparticles / chemistry; Neurotransmitter Agents / blood; Neurotransmitter Agents / isolation & purification
TL;DR: This work presents an enzyme-free plasmonic neurotransmitter dopamine biosensor integrated with a microfluidic plasma separator that allows the in-line separation of plasma directly from the bloodstream and channels it to the active detection area, where inorganic cerium oxide nanoparticles function as local selective dopamine binding sites through strong surface redox reaction. (via Semantic Scholar)
Source: ORCID
Added: March 13, 2023

2019 journal article

Detection of Ethanol Concentration using a Generic Optical Sensor Platform

Computacion y Sistemas, 23(1), 27–31.

By: A. Guardado, J. Flores, G. Lopez-Galmiche, J. Alatorre & J. Sánchez-Mondragón

Contributors: A. Vázquez-Guardado*, J. Alfredo Ramirez-Flores, G. Lopez-Galmiche, J. Jesús Escobedo-Alatorre & J. Sánchez-Mondragón

TL;DR: A novel and viable model for the measurement of ethanol concentration in water based on the refractive index linear relationships of the ethanol concentration and the plasmonic resonance wavelength is introduced. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: ORCID
Added: March 13, 2023

2019 journal article

Buckling and twisting of advanced materials into morphable 3D mesostructures

Proceedings of the National Academy of Sciences of the United States of America, 116(27), 13239–13248.

TL;DR: A scheme for introducing local twisting deformations into this process, thereby providing access to 3D mesostructures that have strong, local levels of chirality and other previously inaccessible geometrical features. (via Semantic Scholar)
Source: ORCID
Added: March 13, 2023

2019 journal article

Battery-free, lightweight, injectable microsystem for in vivo wireless pharmacology and optogenetics

Proceedings of the National Academy of Sciences of the United States of America, 116(43), 21427–21437.

Contributors: Y. Zhang*, D. Castro*, Y. Han*, Y. Wu*, H. Guo*, Z. Weng*, Y. Xue*, J. Ausra* ...

MeSH headings : Animals; Brain / metabolism; Brain Chemistry; Channelrhodopsins / metabolism; Electric Stimulation; Female; Male; Mice; Mice, Inbred C57BL; Optogenetics / instrumentation; Optogenetics / methods; Pharmacology / instrumentation; Pharmacology / methods; Prostheses and Implants; Wireless Technology / instrumentation
TL;DR: A lightweight, wireless, battery-free injectable microsystem that combines soft microfluidic and microscale inorganic light-emitting diode probes for programmable pharmacology and optogenetics, designed to offer the features of drug refillability and adjustable flow rates, together with programmable control over the temporal profiles is presented. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Source: ORCID
Added: March 13, 2023

2019 journal article

Skin-integrated wireless haptic interfaces for virtual and augmented reality

Nature, 575(7783), 473–479.

By: X. Yu*, Z. Xie*, Y. Yu*, J. Lee*, A. Vazquez-Guardado*, H. Luan*, J. Ruban*, X. Ning* ...

Contributors: X. Yu*, Z. Xie*, Y. Yu*, J. Lee*, A. Vazquez-Guardado*, H. Luan*, J. Ruban*, X. Ning* ...

MeSH headings : Augmented Reality; Communication; Epidermis; Equipment Design; Feedback; Female; Humans; Male; Prostheses and Implants; Robotics; Skin; Social Media; Touch; User-Computer Interface; Vibration; Video Games; Virtual Reality; Wireless Technology / instrumentation
TL;DR: A wireless, battery-free platform of electronic systems and haptic interfaces capable of softly laminating onto the curved surfaces of the skin to communicate information via spatio-temporally programmable patterns of localized mechanical vibrations is presented. (via Semantic Scholar)
Source: ORCID
Added: March 13, 2023

2019 journal article

Wireless, battery-free optoelectronic systems as subdermal implants for local tissue oximetry

Science Advances, 5(3).

MeSH headings : Animals; Blood Substitutes / analysis; Corpus Striatum / metabolism; Corpus Striatum / surgery; Electric Power Supplies; Hypoxia / metabolism; Mice; Mice, Inbred C57BL; Models, Animal; Oximetry / instrumentation; Oxygen / analysis; Prostheses and Implants; Rats; Rats, Sprague-Dawley; Smart Materials; Wireless Technology / instrumentation
TL;DR: An entirely wireless and fully implantable platform incorporating microscale optoelectronics for continuous sensing of local hemoglobin dynamics and advanced designs in continuous, wireless power delivery and data output for tether-free operation is introduced. (via Semantic Scholar)
Source: ORCID
Added: March 13, 2023

2019 journal article

Microsensor for limonin detection: An indicator of citrus greening disease

Sensors and Actuators, B: Chemical, 283, 724–730.

By: N. Saraf*, S. Barkam*, M. Peppler*, A. Metke*, A. Vázquez-Guardado*, S. Singh*, C. Emile*, A. Bico*, C. Rodas*, S. Seal*

Contributors: N. Saraf*, S. Barkam*, M. Peppler*, A. Metke*, A. Vázquez-Guardado*, S. Singh*, C. Emile*, A. Bico*, C. Rodas*, S. Seal*

Source: ORCID
Added: March 13, 2023

2019 article

Modeling cross-regulatory influences on monolignol transcripts and proteins under single and combinatorial gene knockdowns in Populus trichocarpa

Matthews, M. L., Wang, J. P., Sederoff, R., Chiang, V. L., & Williams, C. M. (2019, June 19). (Vol. 6). Vol. 6.

TL;DR: A computational model is developed that more accurately estimates transcript and protein abundances in differentiating xylem tissue when individual and families of monolignol genes were perturbed, and is an important addition to current models of lignin biosynthesis. (via Semantic Scholar)
Source: ORCID
Added: February 21, 2023

2019 conference paper

Vision-Based Obstacle Removal System for Autonomous Ground Vehicles Using a Robotic Arm

Computing in Civil Engineering 2019.

By: K. Asadi n, R. Jain*, Z. Qin*, M. Sun*, M. Noghabaei n, J. Cole n, K. Han n, E. Lobaton n

TL;DR: A mobile UGV equipped with a stereo camera and a robotic arm that can remove obstacles along the UGV's path is presented, serving as one of the enabling factors for developing an autonomous UGV with various construction operating applications. (via Semantic Scholar)
Source: ORCID
Added: February 10, 2023

2019 conference paper

Signal Quality for RR Interval Prediction on Wearable Sensors

2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

By: L. Gonzalez n, T. Paniagua n, N. Starliper n & E. Lobaton n

MeSH headings : Adult; Artifacts; Electrocardiography; Heart Rate; Humans; Male; Signal-To-Noise Ratio; Wearable Electronic Devices
TL;DR: The impact of including signal quality on predictive models for RR intervals in a real world setting is compared. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: February 10, 2023

2019 conference paper

Real-Time Scene Segmentation Using a Light Deep Neural Network Architecture for Autonomous Robot Navigation on Construction Sites

Computing in Civil Engineering 2019.

TL;DR: This paper presents a light and efficient deep neural network architecture to run on an embedded platform in real-time for autonomous robotics systems and suggests possible improvements that could make the model even more efficient. (via Semantic Scholar)
Source: ORCID
Added: February 10, 2023

2019 conference paper

Gaze Fixation Comparisons Between Amputees and Able-bodied Individuals in Approaching Stairs and Level-ground Transitions: A Pilot Study

2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

MeSH headings : Amputees; Artificial Limbs; Biomechanical Phenomena; Eye Movement Measurements / instrumentation; Fixation, Ocular; Gait; Humans; Pilot Projects
TL;DR: The results presented that, unlike the able-bodied population, amputees had most of their fixations directed on the transition region prior to new terrains that showed an increased need for visual information during transition regions before navigation on stairs than that before navigation onto level-ground. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: ORCID
Added: February 10, 2023

2019 conference paper

A Feasibility Study of a Wearable Real-Time Notification System for Self-Awareness of Body-Rocking Behavior

2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

By: R. Silva n, E. Stone & E. Lobaton n

MeSH headings : Algorithms; Awareness; Computer Systems; Feasibility Studies; Humans; Stereotypic Movement Disorder / diagnosis; Wearable Electronic Devices
TL;DR: A platform for real-time annotation and detection using wireless inertial sensors and an embedded device and the feasibility of a real- time feedback system based on a proof of concept algorithm and the necessary computation resources to execute it is shown. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: ORCID
Added: February 10, 2023

2019 article

Binary encoding of sensors in textile structures

Grant, E., Livingston, F. J., Craver, M. D., Hegarty-Craver, M. S., Reid, L. G., & others. (2019, December).

By: E. Grant, F. Livingston, M. Craver, M. Hegarty-Craver, L. Reid & others

Source: ORCID
Added: February 5, 2023

2019 journal article

Optimum Design of Decoupled Concentric Coils for Operation in Double-Receiver Wireless Power Transfer Systems

IEEE Journal of Emerging and Selected Topics in Power Electronics, 7(3), 1982–1998.

By: U. Pratik*, B. Varghese*, A. Azad* & Z. Pantic*

author keywords: Coupling circuits; decoupled coil design; double receiver; quality factor; wireless power transfer (WPT)
TL;DR: This paper proposes an alternative optimized design of two concentric decoupled coils that maximizes the coupling between the transmitter and the second receiver coil and consequently increases the power transfer capability, offering the equivalent coupling coefficient similar to or better than a pair of bipolar DD coils. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Source: ORCID
Added: January 27, 2023

2019 thesis

Design of Capacitive Wireless Power Transfer Systems with Enhanced Power Density and Stray Field Shielding

https://digitalcommons.usu.edu/etd/7598

By: U. Pratik

Source: ORCID
Added: January 27, 2023

2019 book

South Asian Sovereignty

David Gilmartin

Ed(s): D. Gilmartin*, P. Price & A. Ruud n

Source: Crossref
Added: November 23, 2022

2019 journal article

An approach towards extreme fast charging station power delivery for electric vehicles with partial power processing

IEEE Transactions on Industrial Electronics, 67(10), 8076–8087.

author keywords: Cascaded H-bridge (CHB) converter; dc fast charger; dc-dc power converters; dual active bridge (DAB); energy storage; fast charging station; partial power processing; phase-shifted full-bridge (PSFB); solid-state transformer (SST)
TL;DR: An approach for realizing the power delivery scheme for an extreme fast charging (XFC) station that is meant to simultaneously charge multiple electric vehicles (EVs) by making use of partial power rated dc–dc converters to charge the individual EVs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Source: ORCID
Added: July 10, 2022

2019 article

System and method for fault ride through

Vijayan, P., Prabhakaran, S., Collins, J. O., & Iyer, V. M. (2019, November).

By: P. Vijayan, S. Prabhakaran, J. Collins & V. Iyer

Source: ORCID
Added: July 10, 2022

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