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Showing 1 to 12 of 82 entries
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Experimental investigation and computational modeling of hydrodynamics in bifurcating microchannels.

Biomedical microdevices

Janakiraman V, Sastry S, Kadambi JR, Baskaran H.
PMID: 18175219
Biomed Microdevices. 2008 Jun;10(3):355-65. doi: 10.1007/s10544-007-9143-6.

Methods involving microfluidics have been used in several chemical, biological and medical applications. In particular, a network of bifurcating microchannels can be used to distribute flow in a large space. In this work, we carried out experiments to determine...

Effect of nonuniform surface potential on electroosmotic flow at large applied electric field strength.

Biomedical microdevices

Chen L, Conlisk AT.
PMID: 18850273
Biomed Microdevices. 2009 Feb;11(1):251-8. doi: 10.1007/s10544-008-9231-2.

Electroosmotic flow in nanochannels with non-uniform wall potential is investigated. While several researchers have presented results for the case of periodic potential and sudden change in potential, most of the previous work in this area is based on the...

Analysis of connective tissue progenitor cell behavior on polydimethylsiloxane smooth and channel micro-textures.

Biomedical microdevices

Mata A, Boehm C, Fleischman AJ, Muschler G, Roy S.
PMID: 16596170
Biomed Microdevices. 2002 Dec;4(4):267-75. doi: 10.1023/a:1020950022074.

Growth of human connective tissue progenitor cells (CTPs) was characterized on smooth and microtextured polydimethylsiloxane (PDMS) surfaces. Human bone marrow derived cells were cultured for nine days under conditions promoting osteoblastic differentiation on Smooth PDMS and PDMS Channel microtextures...

Numerical and experimental characterization of a novel modular passive micromixer.

Biomedical microdevices

Pennella F, Rossi M, Ripandelli S, Rasponi M, Mastrangelo F, Deriu MA, Ridolfi L, Kähler CJ, Morbiducci U.
PMID: 22711456
Biomed Microdevices. 2012 Oct;14(5):849-62. doi: 10.1007/s10544-012-9665-4.

This paper reports a new low-cost passive microfluidic mixer design, based on a replication of identical mixing units composed of microchannels with variable curvature (clothoid) geometry. The micromixer presents a compact and modular architecture that can be easily fabricated...

Microneedles in diagnostic, treatment and theranostics: An advancement in minimally-invasive delivery system.

Biomedical microdevices

Amarnani R, Shende P.
PMID: 34878589
Biomed Microdevices. 2021 Dec 08;24(1):4. doi: 10.1007/s10544-021-00604-w.

Microneedle (MN) technology plays an important role in biomedical engineering for their less intrusive access to the skin due to minimally or painless penetration, enhancement of drug permeability, improvement of detectability of biomolecules in the epidermal and dermal layers...

Axial forces at disk surfaces in a cylindrical nanopore.

Biomedical microdevices

Tajparast M, Glavinović MI.
PMID: 34643812
Biomed Microdevices. 2021 Oct 13;23(4):54. doi: 10.1007/s10544-021-00592-x.

Understanding the physics of object translocation in nanopores is critical for using nanopores as sensors of molecular properties and as object size and shape sensors. Based on Poisson-Nernst-Planck and Navier-Stokes simulations we dissect three axial pressures and forces at...

Correction to: Effective clearance of uremic toxins using functionalised silicon Nanoporous membranes.

Biomedical microdevices

Ghosh A, Thodi FV, Sengupta S, Kannan S, Krishnan L, Bhattacharya E.
PMID: 34932166
Biomed Microdevices. 2021 Dec 21;24(1):6. doi: 10.1007/s10544-021-00605-9.

No abstract available.

Label-free rapid isolation of saccharomyces cerevisiae with optically induced dielectrophoresis-based automatic micromanipulation.

Biomedical microdevices

Ding Z, Du M, Liu F, Li G.
PMID: 34536144
Biomed Microdevices. 2021 Sep 18;23(4):44. doi: 10.1007/s10544-021-00582-z.

Saccharomyces cerevisiae is well-known in the baking and brewing industries and always used for the preparation of probiotics, especially its subtype, Saccharomyces boulardii, to prevent and treat various diarrhea and intestinal diseases. However, case reports on the side effects...

Cellulose nanocrystals-based materials as hemostatic agents for wound dressings: a review.

Biomedical microdevices

Cidreira ACM, de Castro KC, Hatami T, Linan LZ, Mei LHI.
PMID: 34491430
Biomed Microdevices. 2021 Sep 07;23(4):43. doi: 10.1007/s10544-021-00581-0.

Wound dressings are devices used to stop bleeding and provide appropriate environmental conditions to accelerate wound healing. The effectiveness of wound dressing materials can be crucial to prevent deaths from excessive bleeding in surgeries and promote complete restoration of...

Hand-drawn electrode based disposable paper chip for artificial sweat analysis using impedance spectroscopy.

Biomedical microdevices

O Kare SP, Das D, Chaudhury K, Das S.
PMID: 34468895
Biomed Microdevices. 2021 Sep 01;23(4):42. doi: 10.1007/s10544-021-00578-9.

Low cost, disposable paper based electrical sensor to examine the analyte concentration in an extremely small volume of sample solution is essential for environmental and healthcare applications. For the development of paper based devices, sophisticated instruments are essential to...

A portable multi-sensor module for monitoring external ventricular drains.

Biomedical microdevices

Hudson TQ, Baldwin A, Samiei A, Lee P, McComb JG, Meng E.
PMID: 34542705
Biomed Microdevices. 2021 Sep 20;23(4):45. doi: 10.1007/s10544-021-00579-8.

External ventricular drains (EVDs) are used clinically to relieve excess fluid pressure in the brain. However, EVD outflow rate is highly variable and typical clinical flow tracking methods are manual and low resolution. To address this problem, we present...

Correction to: Effective clearance of uremic toxins using functionalised silicon Nanoporous membranes.

Biomedical microdevices

Ghosh A, Thodi FV, Sengupta S, Kannan S, Krishnan L, Bhattacharya E.
PMID: 34932166
Biomed Microdevices. 2021 Dec 21;24(1):6. doi: 10.1007/s10544-021-00605-9.

No abstract available.

Showing 1 to 12 of 82 entries