Works Published in 2021

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Displaying works 1 - 20 of 246 in total

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

2021 journal article

Tunable ionic conductivity and photoluminescence in quasi-2D CH<sub>3</sub>NH<sub>3</sub>PbBr<sub>3</sub>thin films incorporating sulphur doped graphene quantum dots

Physical Chemistry Chemical Physics, 23(39), 22733–22742.

TL;DR: This investigation has synthesized a mixture of 2D/3D perovskites by incorporating sulphur-doped graphene quantum dots (SGQDs) and demonstrated that the optical and electrical properties of the hybrid system can be tuned by controlling the ion conductivity through the active layer. (via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: ORCID
Added: September 12, 2023

2021 journal article

Recent advances in graphene quantum dot-based optical and electrochemical (bio)analytical sensors

Materials Advances, 2(17), 5513–5541.

By: A. Kalkal*, S. Kadian*, R. Pradhan*, G. Manik* & G. Packirisamy

Contributors: A. Kalkal*, S. Kadian*, R. Pradhan*, G. Manik* & G. Packirisamy

Source: ORCID
Added: September 12, 2023

2021 conference paper

An Ultrasensitive Fluorescent Paper Based Acidic Gas Sensing Platform

Proceedings of IEEE Sensors, 2021-October.

Contributors: S. Kadian*, N. Chaulagain*, H. Rajashekhar*, D. Vrushabendrakumar*, G. Manik* & K. Shankar*

Source: ORCID
Added: September 12, 2023

2021 journal article

Recent advancements in synthesis and property control of graphene quantum dots for biomedical and optoelectronic applications

Materials Chemistry Frontiers, 5(2), 627–658.

By: S. Kadian*, S. Sethi* & G. Manik*

Contributors: S. Kadian*, S. Sethi* & G. Manik*

TL;DR: In this review, various top-down and bottom-up synthetic procedures to prepare GQDs with ease are summarized and several strategies adopted by researchers such as heteroatom doping, functionalization and controlling the reaction parameters to regulate their structure and chemical behavior are discussed. (via Semantic Scholar)
Source: ORCID
Added: September 12, 2023

2021 journal article

Effect of sulfur-doped graphene quantum dots incorporation on morphological, optical and electron transport properties of CH3NH3PbBr3 perovskite thin films

Journal of Materials Science: Materials in Electronics, 6(13), 17406–17417.

Source: ORCID
Added: September 12, 2023

2021 journal article

Engineering approaches for studying immune-tumor cell interactions and immunotherapy

IScience, 24(1), 101985.

TL;DR: The importance of modeling and understanding the immune TME is highlighted and new tools for identifying new biological targets, drug testing, and strategies for personalized medicine are described. (via Semantic Scholar)
Sources: Crossref, NC State University Libraries
Added: September 3, 2023

2021 journal article

Microheart: A microfluidic pump for functional vascular culture in microphysiological systems

Journal of Biomechanics, 119, 110330.

By: G. Offeddu*, J. Serrano*, S. Chen*, S. Shelton*, Y. Shin*, M. Floryan*, R. Kamm*

TL;DR: The use of the pump for microvascular physiological studies demonstrated the utility of this system to recapitulate vascular fluid transport phenomena in microphysiological systems, which may find applications in disease models and drug screening. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: ORCID, Crossref, NC State University Libraries
Added: August 31, 2023

2021 chapter

In vitro, primarily microfluidic models for atherosclerosis

In Biomechanics of Coronary Atherosclerotic Plaque (pp. 299–313).

TL;DR: This chapter explores the evolution of in-vitro models of atherosclerosis and the variety of hypotheses and results that have emerged from these efforts. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: ORCID
Added: August 31, 2023

2021 journal article

A robust vasculogenic microfluidic model using human immortalized endothelial cells and Thy1 positive fibroblasts

Biomaterials, 276, 121032.

TL;DR: This work immortalizes HUVECs and FBs by exogenously expressing human telomerase reverse transcriptase (hTERT) to obtain stable endothelial cell and FB sources for μVN formation in vitro and characterize the functions of Thy1 positive and negative FBs in vasculogenesis in vitro. (via Semantic Scholar)
Sources: ORCID, Crossref, NC State University Libraries
Added: August 31, 2023

2021 report

White Paper - Introduction to the IEEE P2520(TM) Series of Standards on Olfaction Devices and Systems

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9652486

By: E. Danesh, S. Palma, J. Covington, S. Schiffman & H. Nagle

Source: NC State University Libraries
Added: July 2, 2023

2021 article

Is there a Trade-off between Economy and Task Goal Variability in Transfemoral Amputee Gait?

ResearchSquare.

By: I. Lee, B. Fylstra, M. Liu, T. Lenzi & H. Huang

Contributors: I. Lee, B. Fylstra, M. Liu, T. Lenzi & H. Huang

Source: ORCID
Added: March 15, 2023

2021 article

Robotic knee tracking control to mimic the intact human knee profile based on actor-critic reinforcement learning

ArXiv. http://www.scopus.com/inward/record.url?eid=2-s2.0-85101456660&partnerID=MN8TOARS

By: H. Huang, R. Wu, Z. Yao & J. Si

Contributors: H. Huang, R. Wu, Z. Yao & J. Si

Source: ORCID
Added: March 15, 2023

2021 article

Reinforcement learning enabled automatic impedance control of a robotic knee prosthesis to mimic the intact knee motion in a co-adapting environment

ArXiv. http://www.scopus.com/inward/record.url?eid=2-s2.0-85101254246&partnerID=MN8TOARS

By: R. Wu, M. Li, Z. Yao, J. Si & H. Huang

Contributors: R. Wu, M. Li, Z. Yao, J. Si & H. Huang

Source: ORCID
Added: March 15, 2023

2021 review

Imaging methods to evaluate tumor microenvironment factors affecting nanoparticle drug delivery and antitumor response

[Review of ]. CANCER DRUG RESISTANCE, 4(2), 382–413.

By: A. Moody n, P. Dayton n & W. Zamboni*

author keywords: Tumor microenvironment; imaging; drug delivery; nanoparticles
TL;DR: TME factors involved in drug delivery are discussed, and how biomedical imaging tools can be used to evaluate tumor barriers and predict drug delivery to tumors and antitumor response are discussed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: September 19, 2022

2021 article

Ex Vivo and In Vivo Evaluation of Fibrinogen Concentrate to Mitigate Post-Surgical Bleeding in Neonates

Moiseiwitsch, N., Nellenbach, K. A., Guzzetta, N. A., Brown, A. C., & Downey, L. (2021, November 23). BLOOD, Vol. 138.

By: N. Moiseiwitsch n, K. Nellenbach n, N. Guzzetta*, A. Brown n & L. Downey*

UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Source: Web Of Science
Added: September 6, 2022

2021 article

Intravascular Dual-frequency Ultrasound Transducer Using a Stack Composite

INTERNATIONAL ULTRASONICS SYMPOSIUM (IEEE IUS 2021).

By: H. Wu n, H. Kim n, B. Zhang n, J. Kim*, P. Dayton*, Z. Xu*, X. Jiang n

author keywords: Intravascular transducer; dual-frequency thrombolysis; sonothrombolysis; ultrasound catheter
TL;DR: An intravascular ultrasound transducer with a composite structure is reported, which can operate with the dual-frequency condition for enhancing the cavitation effect of infused contrast agents and showed a 34% improvement in the lysis rate when theDual-frequency excitation was applied with the nanodroplets infusion. (via Semantic Scholar)
Source: Web Of Science
Added: August 15, 2022

2021 article

Automatic Classification of Human Carotid Plaque Features, In Vivo, Using Multiple Forms of ARFI Data

INTERNATIONAL ULTRASONICS SYMPOSIUM (IEEE IUS 2021).

author keywords: ARFI imaging; carotid plaque
TL;DR: Results suggest that using multiple forms of frequency and gating of ARFI data as inputs to an automatic classifier improves discrimination of carotid plaque components, relevant for rupture vulnerability assessment. (via Semantic Scholar)
Source: Web Of Science
Added: August 15, 2022

2021 article

ARFI Variance of Acceleration for Diagnostic Breast Cancer Imaging in Women, in vivo

INTERNATIONAL ULTRASONICS SYMPOSIUM (IEEE IUS 2021).

By: A. Phillips n, G. Torres n, D. Steed*, M. Caughey n, J. Merhout*, S. Kirk*, T. Hartman*, C. Kuzmiak*, E. Ray*, C. Gallippi n

author keywords: Acoustic Radiation Force (ARF); Variance of Acceleration (VoA); Elastography; Breast Cancer; Benign; Malignant; Fluid-filled; Necrosis; Solid
TL;DR: A new metric, ΔLog(VoA), which can be calculated from ARFI ultrasound data and incorporates the mechanical and acoustic properties of tissue into one parameter is proposed, which can differentiate clinically relevant lesion features such as fluid and necrosis, and detect tissue characteristics that coincide with malignancy. (via Semantic Scholar)
Source: Web Of Science
Added: August 15, 2022

2021 article

Effect of SNR on Quantitative Viscoelastic Response (QVisR) Ultrasound in silico

INTERNATIONAL ULTRASONICS SYMPOSIUM (IEEE IUS 2021).

By: J. Richardson n & C. Gallippi n

author keywords: Acoustic Radiation Force (ARF); Viscoelastic Response (VisR); Quantitative Viscoelastic Response (QVisR); Viscoelasticity; Elastography; Machine Learning
Source: Web Of Science
Added: August 15, 2022

2021 article

Atherosclerotic Plaque Characterization in Humans with ARFI Variance of Acceleration: Blinded Reader Study

INTERNATIONAL ULTRASONICS SYMPOSIUM (IEEE IUS 2021).

By: G. Torres n, M. Caughey n, K. Anand n, B. Huang n, E. Lee n, C. Zamora n, S. Hung n, E. Merricks n ...

author keywords: ARFI imaging; carotid plaque
TL;DR: This study shows the relevance of ARFI log(VoA) imaging, as interpreted by trained, blinded readers, to delineating the structure and composition of carotid atherosclerotic plaque in humans, in vivo. (via Semantic Scholar)
Source: Web Of Science
Added: August 15, 2022

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