Results 101 to 110 of about 113,617 (225)

Floating-disk parylene microvalve for self-regulating biomedical flow controls [PDF]

open access: yes, 2008
A novel self-regulating parylene micro valve is presented in this paper with potential applications for biomedical flow controls. Featuring a free-floating bendable valve disk and two-level valve seat, this surface-micromachined polymeric valve ...
Chen, Po-Jui   +3 more
core   +1 more source

‘Staying Hot’: Investigating the influence of overnight conditions on the penile skin temperature during male sexual arousal—A novel methodology for nocturnal erection detection

open access: yesBJUI Compass
Objective The objective of this study is to assess the impact of overnight environmental conditions on erectile penile temperature within a controlled setting, with the aim of investigating the feasibility of using temperature measurements for nocturnal ...
Hille J. Torenvlied   +4 more
doaj   +1 more source

Reexamination of Hagen-Poiseuille flow: shape-dependence of the hydraulic resistance in microchannels [PDF]

open access: yes, 2005
We consider pressure-driven, steady state Poiseuille flow in straight channels with various cross-sectional shapes: elliptic, rectangular, triangular, and harmonic-perturbed circles.
E. W. Weisstein   +5 more
core   +3 more sources

Automated Micro-PIV measurement in Lab-on-a-Chip systems [PDF]

open access: yes, 2012
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Albrecht, Thomas   +5 more
core   +1 more source

Acoustically Actuated Flow in Microrobots Powered by Axisymmetric Resonant Bubbles

open access: yesAdvanced Intelligent Systems
Bubble‐driven microsystems inspired by the therapeutic use of microbubbles under clinical ultrasound actuation offer innovative remote manipulation in biological settings.
Sumit Mohanty   +5 more
doaj   +1 more source

Optical Sensor based Microfluidic Lab-on-a-chip for Glucose Continuous Sensing [PDF]

open access: yes, 2016
The world’s diabetic patients has increased significantly in recent decades. Diabetes has become a serious global health threat. Diabetic patients need to monitor their body glucose level on daily basis.
Song, Xin
core  

Lab-on-a-chip devices for gold nanoparticle synthesis and their role as a catalyst support for continuous flow catalysis

open access: yesNanotechnology Reviews, 2014
Lab-on-a-chip (LOC) systems are extensively used in recent times for applications in nanotechnology ranging from synthesis of nanomaterials to their utilization in catalysis, biomedicine, and drug delivery.
Navin Chelliah V.   +3 more
doaj   +1 more source

Passive Heat Stimuli as a Systemic Training in Elite Endurance Athletes: A New Strategy to Promote Greater Metabolic Flexibility

open access: yesJournal of Functional Morphology and Kinesiology
Objectives: The ability to efficiently regulate body temperature is crucial during endurance activities such as trail running, especially during competitive events in hot conditions.
Sergi Cinca-Morros   +3 more
doaj   +1 more source

Novel multifunctional materials based on ionic liquids: on demand micro-valve actuation for lab-on-a-chip applications [PDF]

open access: yes, 2009
We present the fabrication, characterization and performance as a micro-valve of four novel materials, ionogels, consisting in a polymeric structure with benzospiro-pyran units and phosphonium based ionic liquids. Each inonogel is photopolymerised in the
Benito-Lopez, Fernando   +3 more
core  

Theoretical and Numerical Investigation of Liquid-Gas Interface Location of Capillary Driven Flow During the Time Throughout Circular Microchannels

open access: yes, 2018
The main aim of this study is to find the best, most rapid, and the most accurate numerical method to find the liquid-gas interface of capillary driven flow during the time in circular Microchannels by using COMSOL Multiphysics software. Capillary driven
Bamshad, Arshya   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy