Search Results - "Foley, C P"

Fabrication and characterization of microfluidic probes for convection enhanced drug delivery by Neeves, K.B., Lo, C.T., Foley, C.P., Saltzman, W.M., Olbricht, W.L.

“…Convection enhanced drug delivery (CED) is a promising therapeutic method for treating diseases of the brain by enhancing the penetration of drugs. Most…”
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YBCO Step-Edge Junctions: Influence of Morphology on Junction Transport by Mitchell, E E, Foley, C P

“…We undertake a detailed investigation of the morphology of YBCO step-edge junctions on MgO substrates using a range of techniques. Differences between the…”
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Novel Microcatheters for Selective Intra-Arterial Injection of Fluid in the Rat Brain by Zink, W.E, Foley, C.P, Dyke, J.P, Synan, M.J, Chakrapani, A.L, Ballon, D.J, Olbricht, W.L, Gobin, Y.P

“…The internal carotid artery (ICA) in the rat has a single extracranial branch, which supplies the muscles of mastication. The rat ICA also has multiple…”
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Fabrication and characterisation of YBCO single grain boundary step edge junctions by Foley, C.P., Mitchell, E.E., Lam, S.K.H., Sankrithyan, B., Wilson, Y.M., Tilbrook, D.L., Morris, S.J.

“…We use ion beam etching techniques to fabricate YBCO step edge junctions (SEJ) on MgO substrates. Argon ion-beam etching (IBE) of the substrate at angles other…”
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Inductive sensor based on nano-scale SQUIDs by Hao, L., Macfarlane, J.C., Lam, S.K.H., Foley, C.P., Josephs-Franks, P., Gallop, J.C.

“…Detectors with sufficient sensitivity to resolve the energy of single photons and particles combined with rapid response times are becoming increasingly…”
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Application of high-temperature superconductor SQUIDs for ground-based TEM by Leslie, Keith E, Binks, R. A, Lam, S. K. H, Sullivan, P. A, Tilbrook, D. L, Thorn, R. G, Foley, C. P

“…Superconducting quantum interference devices (SQUIDs) are intrinsically very sensitive detectors of magnetic flux. Flux sensitivities of one millionth of a…”
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Evaluating Permeability Surface-Area Product as a Measure of Blood-Brain Barrier Permeability in a Murine Model by Weidman, E K, Foley, C P, Kallas, O, Dyke, J P, Gupta, A, Giambrone, A E, Ivanidze, J, Baradaran, H, Ballon, D J, Sanelli, P C

“…Permeability surface-area product has been suggested as a marker for BBB permeability with potential applications in clinical care and research. However, few…”
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Radioiodinated Capsids Facilitate In Vivo Non-Invasive Tracking of Adeno-Associated Gene Transfer Vectors by Kothari, P., De, B. P., He, B., Chen, A., Chiuchiolo, M. J., Kim, D., Nikolopoulou, A., Amor-Coarasa, A., Dyke, J. P., Voss, H. U., Kaminsky, S. M., Foley, C. P., Vallabhajosula, S., Hu, B., DiMagno, S. G., Sondhi, D., Crystal, R. G., Babich, J. W., Ballon, D.

“…Viral vector mediated gene therapy has become commonplace in clinical trials for a wide range of inherited disorders. Successful gene transfer depends on a…”
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Development of a Josephson Junction-Based Superconducting True-Field Magnetometer by Mitchell, E.E., Tilbrook, D.L., Lewis, C.J., Sullivan, P.R., Foley, C.P.

“…We have designed and fabricated a new range of thin-film superconducting true-field magnetometers (TFM) for use in detecting the true value of the magnetic…”
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High-Tc Step-Edge Josephson Junction Arrays: Comparison of Simulated and Experimental Voltage Responses by Hannam, K. E., Mitchell, E. E., Yuan, M., Keenan, S. T., Zhao, B., Foley, C. P.

“…With the recent development of multijunction superconducting quantum interference device (SQUID) arrays and superconducting quantum interference filters…”
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Field trials using HTS SQUID magnetometers for ground-based and airborne geophysical applications by Foley, C.P., Leslie, K.E., Binks, R., Lewis, C., Murray, W., Sloggett, G.J., Lam, S., Sankrithyan, B., Savvides, N., Katzaros, A., Muller, K.-H., Mitchell, E.E., Pollock, J., Lee, J., Dart, D.L., Barrow, R.R., Asten, M., Maddever, A., Panjkovic, G., Downey, M., Hoffman, C., Turner, R.

“…Since December 1992, CSIRO and BHP have been field trialing rf HTS SQUID magnetometers for mineral prospecting applications. Ten field trials in widely varying…”
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Operation of a geophysical HTS SQUID system in sub-Arctic environments by Leslie, K.E., Binks, R.A., Foley, C.P., Thorn, R.G., Roberts, M.J., Du, J., Mitchell, E.E., Lam, S.K.H., Lewis, C.J., Millar, C., Osmond, R.T.

“…Transient ElectroMagnetic geophysical prospecting using SQUID sensors has demonstrated potential for improved target detection at late response times compared…”
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The effect of MgO substrate roughness on YBa2Cu3O7-δ thin film properties by MITCHELL, E. E, GNANARAJAN, S, GREEN, K. L, FOLEY, C. P

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Trimming, stability and passivation of YBCO step-edge junctions by Du, Jia, Foley, C.P

“…We have applied the techniques of ion beam etching and heat annealing in air to trim the critical current, I c, and the normal resistance, R n, of YBCO…”
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Geophysical exploration using magnetic gradiometry based on HTS SQUIDs by Foley, C.P., Tilbrook, D.L., Leslie, K.E., Binks, R.A., Donaldson, G.B., Du, J., Lam, S.K., Schmidt, P.W., Clark, D.A.

“…Magnetic tensor gradiometry provides gradient components of true potential fields which enables unique depth estimates and improves analytic signal methods as…”
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Terahertz and Millimetre Wave Imaging with a Broadband Josephson Detector Working above 77 K by Du, Jia, Hellicar, A. D., Hanham, S. M., Li, L., Macfarlane, J. C., Leslie, K. E., Foley, C. P.

“…A high-T c superconducting (HTS) broadband Josephson detector has been developed and applied to millimetre wave (mm-wave) and terahertz (THz) imaging. The…”
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The effects of step angle on step edge Josephson junctions on MgO by Foley, C.P., Lam, S., Sankrithyan, B., Wilson, Y., Macfarlane, J.C., Hao, L.

“…We have fabricated step edge junctions using MgO substrates and YBCO thin films. By varying the angle of the step edge over a range of angles up to 45/spl…”
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Enhancing Properties of High‐Temperature Superconducting Step‐Edge Josephson Junctions by Nano‐Multilayers with a Small Mismatch by Pan, A. V., Shcherbakova, O. V., Fedoseev, S. A., Golovchanskiy, I. A., Attard, D., Lam, S. K. H., Du, J., Foley, C. P., Rubanov, S., Suvorova, A.

“…A new technology for high temperature superconducting Josephson tunnelling junctions is developed to enhance their properties for applications on‐a‐chip,…”
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77 K SQUIDs operating in the Earth's magnetic field by Sloggett, G.J., Foley, C.P., Lam, S., Binks, R.A., Dart, D.L.

“…Weak magnetic fields like the Earth's field (/spl sim/50 /spl mu/T) can adversely affect the operation of 77 K thin-film high-T/sub c/ SQUIDs through flux…”
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Analysis of indium nitride surface oxidation by Foley, C. P., Lyngdal, J.

“…InN is a III–V semiconductor with a wide band gap of 1.89 eV and mobility of 2700 cm2 V− 1 s− 1 (300 K) which has applications in optoelectronics. As with…”
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