Search Results - "O'Sullivan, R M"

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    Flow dynamics of cerebrospinal fluid: assessment with phase-contrast velocity MR imaging performed with retrospective cardiac gating by Nitz, W R, Bradley, Jr, W G, Watanabe, A S, Lee, R R, Burgoyne, B, O'Sullivan, R M, Herbst, M D

    Published in Radiology (01-05-1992)
    “…To visualize the flow of cerebrospinal fluid (CSF) throughout the ventricles and subarachnoid space, measure mean and maximum CSF velocities, and quantitate…”
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    Journal Article
  3. 3

    Langerhans cell histiocytosis of hypothalamus and optic chiasm: CT and MR studies by O'Sullivan, R M, Sheehan, M, Poskitt, K J, Graeb, D A, Chu, A C, Joplin, G F

    Published in Journal of computer assisted tomography (01-01-1991)
    “…The clinical, CT, and magnetic resonance features of two cases of hypothalamic/optic chiasm involvement with Langerhans cell histiocytosis are presented. In…”
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  4. 4

    Granulomatous orbital lesions: computed tomographic features by O'Sullivan, R M, Nugent, R A, Satorre, J, Rootman, J

    “…Orbital lesions exhibiting granulomatous inflammation represent a heterogeneous group of diseases characterized by infiltration with epithelioid cells. The…”
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  5. 5

    Major pelvic fractures : Identification of patients at high risk by O'SULLIVAN, R. E. M, WHITE, T. O, KEATING, J. F

    “…The identification of high-risk factors in patients with fractures of the pelvis at the time of presentation would facilitate investigation and management. In…”
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  6. 6

    Patellar tendinosis (jumper's knee): findings at histopathologic examination, US, and MR imaging. Victorian Institute of Sport Tendon Study Group by Khan, K M, Bonar, F, Desmond, P M, Cook, J L, Young, D A, Visentini, P J, Fehrmann, M W, Kiss, Z S, O'Brien, P A, Harcourt, P R, Dowling, R J, O'Sullivan, R M, Crichton, K J, Tress, B M, Wark, J D

    Published in Radiology (01-09-1996)
    “…To determine the histopathologic findings of patellar tendinosis ("jumper's knee") demonstrated with ultrasonography (US) and magnetic resonance (MR) imaging…”
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  7. 7

    Clutter Spectra of Low PRF AMTI Pulse-Doppler Radar by O'Sullivan, M. R., Pawula, R. F.

    “…Approximate expressions are derived for the video clutter spectra in the receiver of a low pulse repetition frequency (PRF), airborne moving target indicator…”
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    Tracking Systems Employing the Delay-Lock Discriminator by O'Sullivan, M. R.

    “…The delay-lock discriminator is a statistically optimum device for measuring the delay between two correlated waveforms. Its theory of operation and the…”
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  10. 10

    Intermodulation distortion in frequency multiplexed satellite repeaters by Pawula, R.F., Fong, T.S., O'Sullivan, M.R.

    Published in Proceedings of the IEEE (01-01-1971)
    “…Expressions have been derived that describe the output spectra (i.e., signal plus distortion) of a saturating amplifier when the input consists of a large…”
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  11. 11

    Carotid and vertebral artery trauma: clinical and angiographic features by O'Sullivan, R M, Graeb, D A, Nugent, R A, Robertson, W D, Lapointe, J S

    Published in Australasian radiology (01-02-1991)
    “…Injury to the carotid or vertebral artery is an important clinical entity that requires angiography for definitive diagnosis and evaluation. The common carotid…”
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