Search Results - "Osler, J C"

A prospective clinical and biomechanical analysis of feet following first metatarsophalangeal joint arthrodesis for end stage hallux rigidus by Rajan, R.A, Kerr, M., Hafesji-Wade, A., Osler, C.J., Outram, T.

“…Hallux Rigidus is the result of degeneration of the 1st metatarsophalangeal joint (1st MTPJ). In end-stage hallux rigidus, treatment is mainly surgical with…”
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Increased gravitational force reveals the mechanical, resonant nature of physiological tremor by Lakie, M., Vernooij, C. A., Osler, C. J., Stevenson, A. T., Scott, J. P. R., Reynolds, R. F.

“…Key points Physiological hand tremor has a clear peak between 6 and 12 Hz, which has been attributed to both neural and resonant causes. A reduction in tremor…”
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Quantifying the interaction of an ocean bottom seismometer with the seabed by Osler, John C., Chapman, David M. F.

“…A theory is presented for the coupling between an ocean bottom seismometer (OBS), the sediments upon which it rests, and the surrounding water. Assuming that…”
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Acoustic backscatter measurements from littoral seabeds at shallow grazing angles at 4 and 8 kHz by HINES, Paul C, OSLER, John C, MACDOUGALD, Darcy J

“…Direct measurement of acoustic scattering from the seabed at shallow grazing angles and low kilohertz frequencies presents a considerable challenge in littoral…”
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Acoustical Oceanography, Underwater Acoustics, and ECUA: Rapid Environmental Assessment by Osler, J C, Stephan, Y

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Nonlinear Inversion of Acoustic Scalar and Vector Field Transfer Functions by Crocker, S. E., Miller, J. H., Potty, G. R., Osler, J. C., Hines, P. C.

“…A study to investigate the use of the acoustic vector field, separately or in combination with the scalar field, to invert for geoacoustic properties of the…”
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The application of rapid environmental assessment to sonar performance by Hines, Paul C., Pecknold, Sean, Osler, John C.

“…Naval sonar operations and planning in littoral environments requires information from historical databases, in situ sampling of environmental parameters, and…”
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Time-of-Flight Measurements of Acoustic Wave Speed in a Sandy Sediment at 0.6-20 kHz by Hines, P C, Osler, J C, Scrutton, J G E, Halloran, L J S

“…There is considerable interest within the underwater acoustics community as to whether a fluid model or a poroelastic (Biot) model provides a more accurate…”
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Are buried river channels sources of geoclutter on the New Jersey Continental Margin? by Osler, John C.

“…Geological features on a continental shelf may be responsible for anomalous acoustic scatter that are identified as (false) targets, or GeoClutter, on active…”
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Measurement and modeling of seabed particle motion using buried vector sensors by Osler, J C, Chapman, D M F, Hines, P C, Dooley, G P, Lyons, A P

“…A technique was developed to measure the speed of sound in marine sediments at discrete frequencies from 0.6 to 3 kHz by transmitting pulses from acoustic…”
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Sediment sound speed measurements using buried vector sensors by Lyons, Anthony P., Osler, John C., Chapman, David M. F., Hines, Paul C.

“…As part of the SAX04 sediment acoustics experiment conducted off the coast of Florida in the Gulf of Mexico, vector sensors containing three-axis…”
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High-frequency seafloor studies using buried directional receivers by Lyons, Anthony P., Osler, John C.

“…Knowledge of the acoustic arrival angle can be useful for studying penetration mechanisms and for estimating sediment sound speed dispersion. The arrival angle…”
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Azimuthal variability of acoustic backscatter from 3 to 8 kHz on the New Jersey continental shelf by Hines, Paul C., MacDougald, Darcy J., Osler, John C.

“…The acoustic backscattering strength of the seabed has been demonstrated to be one of the key inputs required in sonar performance prediction (SPP) models…”
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Evaluation of a new blood glucose reflectance meter and comparison with visually interpreted strips by Kalk, W.J., Constable, J., Osler, C. & Rowe, P.

“…The utility of a new glucose reflectance meter (the Reflolux; Boehringer Mannheim) and the accuracy of visually interpreted strips (Haemo-Glukotest 20-800R;…”
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