Results 51 to 60 of about 747,852 (270)

A microwave dielectric biosensor based on suspended distributed MEMS transmission lines [PDF]

open access: yes, 2009
Design and characterization of a miniature microwave dielectric biosensor based on distributed microelectromechanical systems (MEMS) transmission lines (DMTL) is reported in this paper.
Uttamchandani, D.G.   +9 more
core   +3 more sources

Electrospun membranes for implantable glucose biosensors [PDF]

open access: yes, 2012
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel UniversityThe goal for this thesis was to apply electrospun biomimetic coatings on implantable glucose biosensors and test their efficacy as mass-transport limiting ...
Wang, Ning
core   +4 more sources

Glucose Biosensor Based on Highly Dispersed Au Nanoparticles Supported on Palladium Nanowire Arrays

open access: yesInternational Journal of Electrochemical Science, 2010
A glucose biosensor was constructed by using highly dispersed gold nanoparticles supported on palladium nanowire arrays(Au-PdNWs)as sensing interface. The property of the biosensor was detected by cyclic voltammetry and chronoamperometry and the use of ...
Min Zhang   +3 more
doaj   +1 more source

Single‐Cell Resolution Mapping of Osteoarthritis‐Associated Chondrocyte Dynamics Using a High‐Density CMOS MEA Platform

open access: yesAdvanced Healthcare Materials, EarlyView.
Single‐cell and spatially resolved impedance mapping using a high‐density CMOS‐MEA platform enables non‐invasive monitoring of osteoarthritis‐associated chondrocyte dynamics. Continuous label‐free measurements reveal heterogeneous remodeling behaviors, including proliferation, migration, and phenotypic transitions, establishing a powerful approach for ...
Neha Deshpande   +9 more
wiley   +1 more source

Fast, Highly-Sensitive, and Wide-Dynamic-Range Interdigitated Capacitor Glucose Biosensor Using Solvatochromic Dye-Containing Sensing Membrane

open access: yesSensors, 2016
In this paper, we proposed an interdigitated capacitor (IDC)-based glucose biosensor to measure different concentrations of glucose from 1 μM to 1 M. We studied four different types of solvatochromic dyes: Auramine O, Nile red, Rhodamine B, and Reichardt’
Md. Rajibur Rahaman Khan   +2 more
doaj   +1 more source

A MEMS Dielectric Affinity Glucose Biosensor [PDF]

open access: yesJournal of Microelectromechanical Systems, 2014
Continuous glucose monitoring (CGM) sensors based on affinity detection are desirable for long-term and stable glucose management. However, most affinity sensors contain mechanical moving structures and complex design in sensor actuation and signal readout, limiting their reliability in subcutaneously implantable glucose detection.
Xian, Huang   +5 more
openaire   +2 more sources

Development and in-vitro evaluation of a potentially implantable fibre-optic glucose sensor probe [PDF]

open access: yes
Type I diabetics need regular injections of insulin to survive. Insulin allows the cells of the body to extract glucose from the blood supply to use as fuel.
Hadley, Glyn James Matthew
core   +5 more sources

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar   +6 more
wiley   +1 more source

Glucose Sensing Using Capacitive Biosensor Based on Polyvinylidene Fluoride Thin Film

open access: yesBiosensors, 2018
A polyvinylidene fluoride (PVDF) film-based capacitive biosensor was developed for glucose sensing. This device consists of a PVDF film sandwiched between two electrodes.
Ambran Hartono, Edi Sanjaya, Ramli Ramli
doaj   +1 more source

Bone Organoids Across the Development‐to‐Remodeling Continuum: From Tissue Formation to Functional Competence and Translation

open access: yesAdvanced Healthcare Materials, EarlyView.
Mineralization alone does not establish a mature bone organoid. This Review integrates biological foundations, materials design, adaptive remodeling, and translational validation through the development‐to‐remodeling continuum (DRC). By separating biological functions from the evidence supporting them, the framework exposes critical gaps in current ...
Xijie Tang   +4 more
wiley   +1 more source

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