Results 111 to 120 of about 61,204 (302)
Fabrication and optimisation of a fused filament 3D-printed microfluidic platform [PDF]
, 2017 A 3D-printed microfluidic device was designed and manufactured using a low cost ($2000) consumer grade fusion deposition modelling (FDM) 3D printer.
James, Stephen W. +3 more
core +1 more source
Advanced Healthcare Materials, EarlyView.This research shows the development of hydrogels with Diels‐Alder click chemistry for engineering cartilage‐like tissue. The hydrogels support cartilage spheroids which could be cultured for at least 28 days. Furthermore, the spheroids showed a tendency to fuse together into a more consistent construct, and produced important components needed for ...
Sanne M. van de Looij +8 more
wiley +1 more source
Color Regeneration from Reflective Color Sensor Using an Artificial Intelligent Technique
Sensors, 2010 A low-cost optical sensor based on reflective color sensing is presented. Artificial neural network models are used to improve the color regeneration from the sensor signals. Analog voltages of the sensor are successfully converted to RGB colors.
Hayriye Altural, Ömer Galip Saracoglu
doaj +1 more source
, 1997 This paper surveys current technology and research in the area of digital color imaging. In order to establish the background and lay down terminology, fundamental concepts of color perception and measurement are first presented us-ing vector-space ...
Sharma, Gaurav, Trussell, H. Joel
core +3 more sources
Community sewage sensors towards evaluation of drug use trends: detection of cocaine in wastewater with DNA-directed immobilization aptamer sensors [PDF]
, 2016 Illicit drug use has a global concern and effective monitoring and interventions are highly required to combat drug abuse. Wastewater-based epidemiology (WBE) is an innovative and cost-effective approach to evaluate community-wide drug use trends ...
Castrignanò, Erika +4 more
core +3 more sources
Advanced Healthcare Materials, EarlyView.This study presents HAEP@Res sub‐microgels as a lung‐targeted delivery system integrating antioxidant activity with anti‐inflammatory therapy. The sub‐microgels demonstrate excellent biocompatibility, efficiently scavenge intracellular ROS, and downregulate pro‐inflammatory cytokines and genes in a Bleo‐induced ALI mouse model. These findings highlight
Bo Liu +10 more
wiley +1 more source
Smartphone-Based pH Sensor for Home Monitoring of Pulmonary Exacerbations in Cystic Fibrosis. [PDF]
, 2017 Currently, Cystic Fibrosis (CF) patients lack the ability to track their lung health at home, relying instead on doctor checkups leading to delayed treatment and lung damage.
Conrad, Douglas +5 more
core +2 more sources
Advanced Healthcare Materials, EarlyView.This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani +7 more
wiley +1 more source
Microfluidic system with a wireless paired emitter detector diode device as optical sensor for water quality monitoring [PDF]
, 2011 Increased demand for improved water management is driving need for water quality monitoring systems with greatly improved price/performance characteristics.
Benito-Lopez, Fernando +5 more
core +2 more sources
The alternating least squares technique for nonuniform intensity color correction [PDF]
, 2014 Color correction involves mapping device RGBs to display counterparts or to corresponding XYZs. A popular methodology is to take an image of a color chart and then solve for the best 3 × 3 matrix that maps the RGBs to the corresponding known XYZs ...
Finlayson, Graham D. +2 more
core +1 more source