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Keywords: geometry
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Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. December 2013, 7(4): 044501.
Paper No: MED-12-1152
Published Online: June 25, 2013
... of this study is to evaluate several catheters using time-action analysis during a navigation task in bifurcations of various geometries. The relation between the geometry of bifurcations, the catheters, and the time taken to perform specific actions is investigated. Nine novices manipulated five widely used...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. December 2011, 5(4): 044504.
Published Online: November 15, 2011
.... The CAM vessels of a developing chicken embryo have been shown to be an appropriate model for human retinal veins. The effect of microneedle geometry and vessel size on puncture forces was investigated. The results of this work are important for researchers working on robotic vitreoretinal surgical...
Journal Articles
Publisher: ASME
Article Type: Design Of Medical Devices Conference Abstracts
J. Med. Devices. June 2011, 5(2): 027502.
Published Online: May 27, 2011
... angular cross section, embedded thin fins, or a spiral thread in order to improve the drainage under the aforementioned situations. Due to the superhydrophobic coating, the liquid will tend to stay away from the tube’s surface and because of the angular geometry or other geometric modifications, liquid...