Search Results - "VALLOTTON, P"

Fast linear feature detection using multiple directional non-maximum suppression by SUN, C, VALLOTTON, P

“…The capacity to detect linear features is central to image analysis, computer vision and pattern recognition and has practical applications in areas such as…”
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Imaging nanoparticle‐algae interactions in three dimensions using Cytoviva microscopy by VALLOTTON, P, ANGEL, B, MCCALL, M, OSMOND, M, KIRBY, J

“…Summary Plasmonic resonances of metal‐based nanoparticles are increasingly used for ultrasensitive imaging assays. In this context, the CytovivaTM microscopy…”
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Detection of tubule boundaries based on circular shortest path and polar‐transformation of arbitrary shapes by SU, R., ZHANG, C., PHAM, T.D., DAVEY, R., BISCHOF, L., VALLOTTON, P., LOVELL, D., HOPE, S., SCHMOELZL, S., SUN, C.

“…Summary In studies of germ cell transplantation, counting cells and measuring tubule diameters from different populations using labelled antibodies are…”
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Differential aberration correction (DAC) microscopy: a new molecular ruler by VALLOTTON, P

“…Considerable efforts have been deployed towards measuring molecular range distances in fluorescence microscopy. In the 1-10 nm range, Förster energy transfer…”
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Surface characterization of implant materials c.p. Ti, Ti-6Al-7Nb and Ti-6Al-4V with different pretreatments by Sittig, C, Textor, M, Spencer, N D, Wieland, M, Vallotton, P H

“…The biocompatibility of commercially pure titanium and its alloys is closely related to their surface properties, with both the composition of the protecting…”
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Recovery, Visualization, and Analysis of Actin and Tubulin Polymer Flow in Live Cells: A Fluorescent Speckle Microscopy Study by Vallotton, P., Ponti, A., Waterman-Storer, C.M., Salmon, E.D., Danuser, G.

“…Fluorescent speckle microscopy (FSM) is becoming the technique of choice for analyzing in vivo the dynamics of polymer assemblies, such as the cytoskeleton…”
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Automatic nuclear bud detection using ellipse fitting, moving sticks or top‐hat transformation by ZHANG, C., SUN, C., VALLOTTON, P., FENECH, M., PHAM, T.D.

“…Summary Micronucleus assays are extensively used by biologists to assess genotoxicity and to monitor human exposure to genotoxic materials. As recent studies…”
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Computational Analysis of F-Actin Turnover in Cortical Actin Meshworks Using Fluorescent Speckle Microscopy by Ponti, A., Vallotton, P., Salmon, W.C., Waterman-Storer, C.M., Danuser, G.

“…Fluorescent speckle microscopy (FSM) is a new imaging technique with the potential for simultaneous visualization of translocation and dynamic turnover of…”
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Automated body hair counting and length measurement by Vallotton, P, Thomas, N

“…Hair loss or hair excess is a common condition. There is a growing need to quantitatively assess the success of interventions aimed at replenishing areas that…”
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Three-dimensional tracing of neurites in fluorescence microscopy images using local path-finding by Gedda, M, Vallotton, P

“…Neurite tracing in 3D neuron images is important when it comes to analysing the growth and functionality of nerve cells. The methods used today are either of…”
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Mapping the Antagonist Binding Site of the Serotonin Type 3 Receptor by Fluorescence Resonance Energy Transfer by Vallotton, Pascal, Tairi, Ana-Paula, Wohland, Thorsten, Friedrich-Bénet, Kirstin, Pick, Horst, Hovius, Ruud, Vogel, Horst

“…We have measured fluorescence resonance energy transfer (FRET) between a fluorescent antagonist, bound to the purified detergent-solubilized serotonin type 3…”
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Experimental investigation of the terminal effect in lead electrodeposition onto resistive substrates by VALLOTTON, P.-H, MATLOSZ, M, LANDOLT, D

“…The nonuniformity of the current distribution during electroplating onto resistive electrodes is investigated experimentally for the deposition of Pb onto thin…”
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Comparison of medical-grade ultrahigh molecular weight polyethylene microstructure by atomic force microscopy and transmission electron microscopy by Vallotton, P H, Denn, M M, Wood, B A, Salmeron, M B

“…Atomic force microscopy is used to image the topography of surfaces of bulk medical-grade ultrahigh molecular weight polyethylene (UHMWPE). Comparison with…”
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Simultaneous Mapping of Filamentous Actin Flow and Turnover in Migrating Cells by Quantitative Fluorescent Speckle Microscopy by Vallotton, Pascal, Gupton, Stephanie L., Waterman-Storer, Clare M., Danuser, Gaudenz, Harrison, Stephen C.

“…We report advances in quantitative fluorescent speckle microscopy to generate simultaneous maps of cytoskeleton flow and rates of net assembly and disassembly…”
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Tracking retrograde flow in keratocytes: news from the front by Vallotton, Pascal, Danuser, Gaudenz, Bohnet, Sophie, Meister, Jean-Jacques, Verkhovsky, Alexander B

“…Actin assembly at the leading edge of the cell is believed to drive protrusion, whereas membrane resistance and contractile forces result in retrograde flow of…”
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Surface characterization by Sittig, C, Textor, M, Spencer, N D, Wieland, M, Vallotton, PH

“…The biocompatibility of commercially pure titanium and its alloys is closely related to their surface properties, with both the composition of the protecting…”
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Five-year follow-up of a hydroxyapatite coated stem by Mouttet, A, Philippot, R, Farizon, F, Vallotton, P-H, Ibnou-Zekri, N

“…We studied a cementless anatomic stem combination with a cementless press-fit cup. The purpose of this work was to assess prospectively in a homogeneous…”
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Fluorescence techniques: shedding light on ligand–receptor interactions by Hovius, Ruud, Vallotton, Pascal, Wohland, Thorsten, Vogel, Horst

“…The ability of organisms, or individual cells, to react to external chemical signals, which are detected and transduced by cell-surface receptors, is crucial…”
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Hydrogen desorption from sand‐blasted and acid‐etched titanium surfaces after glow‐discharge treatment by Aronsson, B.‐O., Hjörvarsson, B., Frauchiger, L., Taborelli, M., Vallotton, P.‐H., Descouts, P.

“…Hydrogen desorption from argon plasma‐treated titanium implants with a high surface roughness was studied. Implants with a high surface roughness have shown an…”
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Hydrogen desorption from sand-blasted and acid-etched titanium surfaces after glow-discharge treatment by Aronsson, B.-O., Hjörvarsson, B., Frauchiger, L., Taborelli, M., Vallotton, P.-H., Descouts, P.

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